Bitcoin Forum

Alternate cryptocurrencies => Mining (Altcoins) => Topic started by: nebutech on January 19, 2019, 01:27:11 AM



Title: NBMiner v26.2, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
Post by: nebutech on January 19, 2019, 01:27:11 AM
https://i.imgur.com/5HJn6C0.png

NBMiner

GPU Miner for CKB, GRIN, AE, SERO, SIPC, BFC, BTM, ETH, SWAP.

Contact Us

  • Email: nebutech@hotmail.com
  • Discord: https://discord.gg/ZMejVXj

Download

Download From Github Release: https://github.com/NebuTech/NBMiner/releases

Performance (stock frequency)

Code:
| Algorithm        |  Coin   | Compute Capability | Memory (Win7 & Linux) | Memory (Win10) |
| :--------------- | :-----: | :----------------: | :-------------------: | :------------: |
| tensority        |   BTM   |   6.1, 7.0, 7.5    |          1GB          |      1GB       |
| ethash           |   ETH   | 6.0, 6.1, 7.0, 7.5 |          4GB          |      4GB       |
| tensority_ethash | BTM+ETH |   6.1, 7.0, 7.5    |          4GB          |      4GB       |
| cuckaroo(d)      | GRIN29  | 6.0, 6.1, 7.0, 7.5 |          5GB          |      6GB       |
| cuckatoo         | GRIN31  | 6.0, 6.1, 7.0, 7.5 |          8GB          |      10GB      |
| cuckoo_ae        |   AE    | 6.0, 6.1, 7.0, 7.5 |          5GB          |      6GB       |
| cuckaroo_swap    |  SWAP   | 6.0, 6.1, 7.0, 7.5 |          5GB          |      6GB       |
| progpow_sero     |  SERO   |     6.0 - 7.5      |          2GB          |      2GB       |
| sipc             |  SIPC   | 6.0, 6.1, 7.0, 7.5 |          1GB          |      1GB       |
| eaglesong        |   CKB   | 6.0, 6.1, 7.0, 7.5 |         0.1GB         |     0.1GB      |
| eaglesong_ethash | CKB+ETH | 6.0, 6.1, 7.0, 7.5 |          4GB          |      4GB       |
| bfc              |   BFC   | 6.0, 6.1, 7.0, 7.5 |          5GB          |      6GB       |

Features
  • Support Windows & Linux.
  • Support backup mining pool configuration.
  • Support SSL connection to mining pools.

Dev Fee

tensority_ethash 3%, tensority(Pascal) 2%, tensority(Turing) 3%, ethash 0.65%, cuckaroo & cuckatoo & cuckaroo_swap 2%, progpow_sero 2%, sipc 2%, bfc 3%

Requirements

Code:
| Algorithm        |  Coin   | Compute Capability | Memory (Win7 & Linux) | Memory (Win10) |
| :--------------- | :-----: | :----------------: | :-------------------: | :------------: |
| tensority        |   BTM   |   6.1, 7.0, 7.5    |          1GB          |      1GB       |
| ethash           |   ETH   | 6.0, 6.1, 7.0, 7.5 |          4GB          |      4GB       |
| tensority_ethash | BTM+ETH |   6.1, 7.0, 7.5    |          4GB          |      4GB       |
| cuckaroo(d)      | GRIN29  | 6.0, 6.1, 7.0, 7.5 |          5GB          |      6GB       |
| cuckatoo         | GRIN31  | 6.0, 6.1, 7.0, 7.5 |          8GB          |      10GB      |
| cuckoo_ae        |   AE    | 6.0, 6.1, 7.0, 7.5 |          5GB          |      6GB       |
| cuckaroo_swap    |  SWAP   | 6.0, 6.1, 7.0, 7.5 |          5GB          |      6GB       |
| progpow_sero     |  SERO   |     6.0 - 7.5      |          2GB          |      2GB       |
| sipc             |  SIPC   | 6.0, 6.1, 7.0, 7.5 |          1GB          |      1GB       |
| eaglesong        |   CKB   | 6.0, 6.1, 7.0, 7.5 |         0.1GB         |     0.1GB      |
| eaglesong_ethash | CKB+ETH | 6.0, 6.1, 7.0, 7.5 |          4GB          |      4GB       |
| bfc              |   BFC   | 6.0, 6.1, 7.0, 7.5 |          5GB          |      6GB       |
      Sample Usages

      BTM
      • f2pool:        nbminer -a tensority -o stratum+tcp://btm.f2pool.com:9221 -u bm1xxxxxxxxxx.worker
      • antpool:      nbminer -a tensority -o stratum+tcp://stratum-btm.antpool.com:6666 -u username.worker
      • matpool.io: nbminer -a tensority -o stratum+tcp://btm.matpool.io:8118 -u bm1xxxxxxxxxxx.worker

      ETH
      • ethermine:  nbminer -a ethash -o ethproxy+tcp://asia1.ethermine.org -u 0x12343bdgf.worker
      • sparkpool:   nbminer -a ethash -o ethproxy+tcp://cn.sparkpool.com:3333 -u 0x12343bdgf.worker
      • f2pool:        nbminer -a ethash -o ethproxy+tcp://eth.f2pool.com:8008 -u 0x12343bdgf.worker
      • nanopool:   nbminer -a ethash -o ethproxy+tcp://eth-asia1.nanopool.org:9999 -u 0x12343bdgf.worker
      • nicehash:    nbminer -a ethash -o nicehash+tcp://daggerhashimoto.eu.nicehash.com:3353 -u btc_address.worker

      BTM+ETH
      • f2pool:        nbminer -a tensority_ethash -o stratum+tcp://btm.f2pool.com:9221 -u btm_address.btm_worker -do ethproxy+tcp://eth.f2pool.com:8008 -du eth_address.eth_worker

      Grin29
      • sparkpool:  nbminer -a cuckarood -o stratum+tcp://grin.sparkpool.com:6666 -u 123@qq.com/worker
      • f2pool:        nbminer -a cuckarood -o stratum+tcp://grin29.f2pool.com:13654 -u username.worker:passwd
      • nicehash:    nbminer -a cuckarood -o nicehash+tcp://grincuckaroo29.eu.nicehash.com:3371 -u btc_address.worker

      Grin31
      • sparkpool:  nbminer -a cuckatoo -o stratum+tcp://grin.sparkpool.com:66667-u 123@qq.com/worker
      • f2pool:        nbminer -a cuckatoo -o stratum+tcp://grin31.f2pool.com:13654 -u username.worker:passwd
      • nicehash:    nbminer -a cuckatoo -o nicehash+tcp://grincuckaroo31.eu.nicehash.com:3372 -u btc_address.worker

      AE
      • f2pool:        nbminer -a cuckoo_ae -o stratum+tcp://ae.f2pool.com:7898 -u ak_xxxxxxx.worker:passwd
      • beepool:     nbminer -a cuckoo_ae -o stratum+tcp://ae-pool.beepool.org:9505 -u ak_xxxx.worker:passwd
      • uupool:       nbminer -a cuckoo_ae -o stratum+tcp://ae.uupool.cn:6210 -u ak_xxxxxx.worker:passwd
      • nicehash:   nbminer -a cuckoo_ae -o nicehash+tcp://cuckoocycle.eu.nicehash.com:3376 -u btc_address.test

      SWAP
      • luckypool:        nbminer -a cuckaroo_swap -o stratum+tcp://swap2.luckypool.io:4466 -u wallet_address:worker
      • herominers:     nbminer -a cuckaroo_swap -o stratum+tcp://swap.herominers.com:10441 -u wallet_address.worker
      • herominers solo:     nbminer -a cuckaroo_swap -o stratum+tcp://swap.herominers.com:10441 -u solo:wallet_address.worker:arbitrary

      SERO
      • beepool: nbminer -a progpow_sero -o stratum+tcp://sero-pool.beepool.org:9515 -u wallet_address.worker:pswd
      • f2pool:  nbminer -a progpow_sero -o stratum+tcp//sero.f2pool.com:4200 -u wallet_address.worker:pswd

      SIPC
      • simpool: nbminer -a sipc -o stratum+tcp://sipc.simpool.vip:8801 -u username.worker:passwd
      • matpool: nbminer -a sipc -o stratum+tcp://sipc.matpool.io:11100 -u username.worker:passwd

      CKB
      • sparkpool: nbminer -a eaglesong -o stratum+tcp://ckb.sparkpool.com:8888 -u user.worker:passwd
      • beepool: nbminer -a eaglesong -o stratum+tcp://ckb-pool.beepool.org:9550 -u email/worker:passwd
      • uupool: nbminer -a eaglesong -o stratum+tcp://ckb.uupool.cn:10861 -u user.worker:passwd
      • f2pool: nbminer -a eaglesong -o stratum+tcp://ckb.f2pool.com:4300 -u wallet.worker:passwd

      CKB+ETH
      • sparkpool: nbminer -a eaglesong_ethash -o stratum+tcp://ckb.sparkpool.com:8888 -u user.worker:passwd -do stratum+tcp://cn.sparkpool.com:3333 -du wallet.worker:passwd
      • beepool: nbminer -a eaglesong_ethash -o stratum+tcp://ckb-pool.beepool.org:9550 -u email/worker:passwd -do stratum+tcp://eth-pool.beepool.org:9530 -du wallet.worker:passwd
      • uupool: nbminer -a eaglesong_ethash -o stratum+tcp://ckb.uupool.cn:10861 -u user.worker:passwd      -do stratum+tcp://eth.uupool.cn:8008 -du wallet.worker:passwd
      • f2pool: nbminer -a eaglesong_ethash -o stratum+tcp://ckb.f2pool.com:4300 -u wallet.worker:passwd     -do stratum+tcp://eth.f2pool.com:8008 -du wallet.worker:passwd

      BFC
      • uupool: nbminer -a bfc -o stratum+tcp://bfc.uupool.cn:12210 -u user.worker
      • bfcpool: nbminer -a bfc -o stratum+tcp://ss.bfcpool.com:3333 -u wallet.worker

      CMD options
      • -h, --help    Displays this help.
      • -v, --version    Displays version information.
      • -c, --config <config file path>    Use json format config file rather than cmd line options.
      • -a, --algo <algo>    Select mining algorithm
      •                      BTM: tensority
      •                      ETH: ethash
      •                      BTM+ETH: tensority_ethash
      •                      Grin29: cuckaroo
      •                      Grin31: cuckatoo
      •                      SWAP:  cuckaroo_swap
      • --api  <host:port>    The endpoint for serving REST API.
      • -o, --url <url>    Mining pool url.
      •                    BTM: stratum+tcp://btm.f2pool.com:9221
      •                    BTM with SSL: stratum+ssl://btm.f2pool.com:9443
      •                    ETH: ethproxy+tcp://eth.f2pool.com:8008
      •                    ETH with NiceHash: ethnh+tcp://daggerhashimoto.eu.nicehash.com:3353
      • -u, --user <user>    User used in Mining pool, wallet address or username.
      • -o1, --url1 <url> url for backup mining pool 1.
      • -u1, --user1 <user> username for backup mining pool 1.
      • -o2, --url2 <url> url for backup mining pool 2.
      • -u2, --user2 <user> username for backup mining pool 2.
      • -di, --secondary-intensity <intensity>    The relative intensity for ETH when dual mining. recommend: 8 - 24, default to 16.
      • -do, --secondary-url <url>    ETH mining pool when dual mining.
      • -du, --secondary-user <user>    ETH username when dual mining.
      • -do1, --secondary-url1 <url>    Backup 1 ETH mining pool when dual mining.
      • -du1, --secondary-user1 <user>    Backup 1 ETH username when dual mining.
      • -do2, --secondary-url2 <url>    Backup 2 ETH mining pool when dual mining.
      • -du2, --secondary-user2 <user>    Backup 2 ETH username when dual mining.
      • -d, --devices <devices>    Specify GPU list to use. Format: "-d 0,1,2,3" to use first 4 GPU.
      • -i, --intensity \<intensities>    Comma-separated list of intensities (1 -100).
      • -strict-ssl    Check validity of certificate when use SSL connection.
      • --cuckoo-intensity <intensity>    Set intensity of cuckoo, cuckaroo, cuckatoo, [1, 12]. Set to 0 means autumatically adapt. Default: 0.
      • --cuckatoo-power-optimize Set this option to reduce the range of power consumed by rig when minining with algo cuckatoo. This feature can reduce the chance of power supply shutdown caused by overpowered. Warning: Setting this option may cause drop on minining performance.
      • --temperature-limit <temp-limit> Set temperature limit of GPU, if exceeds, stop GPU for 10 seconds and continue.
      • -log    Generate log file named `log_<timestamp>.txt`.
      • --log-file <filename>    Generate custom log file. Note: This option will override `--log`.
      • --no-nvml    Do not query cuda device health status.
      • --fidelity-timeframe \<timeframe>    Set timeframe for the calculation of fidelity, unit in hour. Default: 24.
      • -long-format    Use 'yyyy-MM-dd HH:mm:ss,zzz' for log time format.
      • --device-info Print device cuda information.
      •  --fee <fee>    Change devfee in percentage, [0-5]. Set to '0' to turn off devfee with lower hashrate. Otherwise, devfee = max(set_value, def_value).
      • --generate-config \<filename>    Generate a sample config json file.
      • --no-watchdog    Disable watchdog process.
      • --platform \<platform>    Choose platform,0: NVIDIA+AMD (default), 1: NVIDIA only, 2: AMD only

      API Reference

      Web Monitor
      Open http://api_host:port/ in your browser to use web monitor.
      Default: http://127.0.0.1:22333

      Requests

      [/list][/list]
      Code:
      GET http://api_host:port/api/v1/status

      Response Sample
      Code:
      {
          "miner": {
              "devices": [{
                  "core_clock": 1556,
                  "core_utilization": 100,
                  "fan": 36,
                  "hashrate": 1499,
                  "hashrate2": "23.0 M",
                  "hashrate_raw": 1499,
                  "hashrate2_raw": 23030000,
                  "id": 0,
                  "info": "GeForce GTX 1080 Ti 11178 MB",
                  "power": 182,
                  "temperature": 65
              }, {
                  "core_clock": 1518,
                  "core_utilization": 100,
                  "fan": 34,
                  "hashrate": 1490,
                  "id": 1,
                  "info": "GeForce GTX 1080 Ti 11178 MB",
                  "power": 172,
                  "temperature": 62
              }],
              "total_hashrate": 2989,
              "total_hashrate_raw": 2989,
             "total_hashrate2": "48.3 M",
              "total_hashrate2_raw": 48308746,
              "total_power_consume": 354
          },
          "start_time": 1532482659,
          "stratum": {
              "accepted_share_rate": 0.99,
              "accepted_shares": 99,
              "password": "",
              "rejected_share_rate": 0.01,
              "rejected_shares": 1,
              "url": "btm.pool.zhizh[Suspicious link removed]p:3859",
              "use_ssl": false,
              "user": "bmxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.test",
              "difficulty": "0003ffff",
              "latency": 65
          },
          "version": "v10.0"
      }

      Change Log

      v26.2(2019-11-21)

      • Improve CKB+ETH performance on AMD GPU.
      • Fix bug of 26.1: Launch crash on certain AMD rigs.

      v26.1(2019-11-15)

      • Add support for mining CKB+ETH on AMD GPU.
      • Improve performance for mining CKB on Nvidia GPU.

      v26.0(2019-10-11)

      • Add support for BFC mininig on Nvidia GPU.
      • Fix CKB compatibility on AMD GPU.
      • Fix cuckcoocycle on nicehash.

      v25.5(2019-10-05)

      • Fix a bug when mining CKB+ETH.
      • Fix a compatibility issue in CKB stratum protocol.

      v25.4(2019-10-04)

      • Improve CKB mining performance on both NVIDIA & AMD cards.
      • Improve CKB+ETH performance on NVIDIA cards.
      • Add support for mining SERO on AMD cards.
      • Add a new option `--platform` to allow users to choose GPU platform.

      v25.2(2019-09-10)

      • Add support for `CKB` mining on AMD cards under linux.
      • Bug fix.

      v25.1(2019-09-07)

      • Add support for `CKB` mining on AMD cards.

      v25.0(2019-09-05)

      • Add support for `CKB` mining & `CKB`+`ETH` dual mining.
      • Enhance `-di` parameter to support comma separated list to specify `-di` value for each card.
      • The default value of `-di` for `CKB`+`ETH` mining ranges from 4 ~ 8 depending on GPU model, valid value range in [1, 10], higher value means higher intensity for `ETH`.
      • The best value of `-di` differs by GPU model, overclock and power limitation.

      v24.4(2019-08-16)
      • Fix SIPC dxpool compatibility.
      • 1080 & 1080ti  users should use `OhGodAnETHlargementPill` to boost SIPC performance.

      v24.3(2019-08-15)
      • Add support for mining SIPC.
      • Fix high CPU usage mining SERO with 24.1 & 24.2
      • Fix Grin intensity.

      v24.2(2019-07-17)
      • Disable the auto-switch from cuckaroo -> cuckarood
      • Slightliy improve RTX2060 Grin29 performance under win10
      • Fix startup stuck issue on some linux distro.
      • Add new option `--generate-config` to generate a sample config file.
      • Note: Linux sero mining need to set a env before start if run with --no-watchdog, please check start_sero.sh

      v24.1(2019-07-16)
      • Fix lower hashrate than previous version for Grin29 & AE on 10xx 6GB cards
      • Fix mining Grin29 AE on Turing 6GB Cards on Win10.
      • Fix the disfunction of auto-reboot when GPU error happens.
      • Fix start using json config file.
      • Change the GPU MEM size display upon launch from Total Size to Available Size.

      v24.0(2019-07-15)
      • Support Grin29 fork on 17th, July.
      •   When using algo `cuckaroo`, v24.0 will do an automatically switch to `cuckarood` on height 262080.
      •   Add a temporary option `-grin29-fork-height`, user can test the auto-switch by setting this option to lower height value.
      • Improve performance on Grin29 & AE.
      • Add support for mining `SERO`, algo `progpow_sero`.
      • Add option `-intensity` to set the intensity level for each GPU.
      • Add option `-fidelity-timeframe` to customize the timeframe for fidelity calculation.
      • Add option `-log-file` to set a specified log filename.
      • Add option `-no-nvml` to close the periodical query for GPU status.
      • Add new method to turn on NiceHash protocol, `nicehash+tcp://`
      •   Also compatible with previous url based method.
      • Minor improvement and bug fix.

      v23.3(2019-06-14)
      • Fix mining AE (cuckoocycle) on NiceHash.
      • Add option to set a temperature limit on GPU.

      v23.2(2019-05-09)
      • Improve Grin & AE & SWAP performance.
      • Add support for mining AE on NiceHash.
      • Add display output of Fidelity.
      • Minor improvement and bug fix.

      v22.3(2019-04-15)
      • Improve performance of Grin31 on 1080ti & 2080ti.

      v22.2(2019-04-15)
      • Improve compatiblity for mining Grin31 on windows 8GB cards.
      • Set default --cuckoo-intensity to 4, lower CPU usage on default settings when mining Grin & AE.

      v22.1(2019-04-12)
      • Add support for mining Swap (XWP).
      • Improve Grin29 & AEperformance.
      • Improve Windows compatibility on Grin & AE, significant boost on performance.

      v21.4(2019-04-03)
      • Improve Grin31 performance.
      • Improve performance of Grin29 & AE on RTX cards.
      • Fix Grin31 compatibility on Win7 with 8G cards.
      • New option to reduce the range of power consumption by multi-gpu rig.
      • Add miner Up Time print in cmd outputs.

      v21.3(2019-03-20)
      • Fix bug: Occasionlly lower local hashrate than previously version.
      • Do not run GPU if mining pool not connected when mining Grin & AE.

      v21.2(2019-03-15)
      • Fix bug: "GPU hung detected" happens under some normal conditions.

      v21.1(2019-03-14)
      • Improve Grin29 performance
      • Add support for mining Grin & AE on Turing cards.
      • Add detection for GPU hung.
      • Increase chance of accept share when mining Grin on NiceHash.
      • Fix ETH mining on NiceHash.
      • Fix "accecpt share checking" bug  when using backup mining pools.

      v21.0(2019-03-06)
      • Add suuport for AE (Aeternity)
      • Improve performance on Grin29 & Grin31
      • Improve miner stability.

      v20.0(2019-02-21)
      • Add support for Grin31
      • Add support for mining Grin on NiceHash
      • Add new option to tune CPU usage when mining Grin.
      • Improve BTM+ETH performance on RTX cards.
      • FIx bug of lower hashrate when mining BTM on rigs with mixed 10 series and 20 series cards.
      • Do not add a default worker name if no worker name specified by user.

      v14.0(2019-01-30)
      • BTM mining, improve over 200% on RTX cards.
      • Improve Grin mining.

      v13.2(2019-01-17)
      • Add support mining Grin on 1066-win10.
      • Fix support for Solo mining using grin-server.

      v13.1(2019-01-15)
      • Add support for mining Grin coin (cuckaroo29).
      • Minor bug fix and improvement.

      v12.4(2018-01-05)
      • Improve hashrate of BTM+ETH dual mining about 6%.

      v12.3(2018-12-30)
      • Fix a bug that could cause many reject shares when epoch changes under ETH dual mining .

      v12.2(2018-12-26)
      • Fix high stale share and reject share ratio when use big `-di` for dual mining BTM+ETH.
      • Fix the support of web monitor for dual mining.
      • Minor bug fixs and improvements.

      v12.1(2018-12-24)
      • Fix support ETH PPS+ mode on F2pool
      • Add support for ETH on NiceHash (with protocol header `ethnh`)
      • Fix rest api when dual mining.
      • Minor bug fixs.

      v12.0(2018-12-19)
      • **New `BTM+ETH` dual mining mode.**
      • Decrease the required driver version to 377.
      • Temporarily remove support for XMR mining.
      • Fix start using config file.
      • Add a default protocol header if not specified.

      v11.0(2018-12-12)
      • Improve BTM hashrate.
      • Add support for ETH and XMR mining.
      • Optimize handle for new job, increase profit on mining pool.
      • Colorful output on console.
      • Add support for backup mining pools.
      • Decrease dev fee of BTM to 2%.

      v10.0(2018-10-03)
      • Improve hashrate

      v9.0(2018-08-28)
      • Improve hashrate ~30%
      • Improve stability

      v8.0(2018-08-17)
      • Improve hashrate 10%
      • 15%
      • Lower skipped share rate, increase actual hashrate on mining pool.
      • Added display for mining pool latency.
      • Added display for mining pool difficulty.
      • Improve API web monitor.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: kcanup on January 19, 2019, 11:12:59 PM
      When AMD miner?  ;)


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 20, 2019, 01:46:48 AM
      [Author]

      Currently focus on Nvidia cards, no plans for AMD cards.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: mrpcrp2 on January 20, 2019, 01:06:09 PM
      best grin miner for multigpu righs , but not 100% utilizing more than 6 gpus even though CPU > i5


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Howardroid on January 20, 2019, 06:19:02 PM
      can you please explain what the other 2 port 80 & 443 connection for? And the following ip has bad rep. IDK its allowed or not to post ip so i removed from screenshot

      https://i.imgur.com/snlNXSO.png


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: arielbit on January 20, 2019, 08:15:03 PM
      looks good, support windows 7 for grin mining.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 21, 2019, 12:10:52 AM
      can you please explain what the other 2 port 80 & 443 connection for? And the following ip has bad rep. IDK its allowed or not to post ip so i removed from screenshot

      https://i.imgur.com/snlNXSO.png

      The 443 connection is a https request to update where to mine the dev fee.

      The 80 connection is a http request to detect the IP address of the rig, which will later be used as worker name when mining the dev fee.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 21, 2019, 12:17:33 AM
      [Author]

      The current version of miner do not turn on the Grin Difficulty Check feature.

      The reason for this is on early days of Grin mining, mining pools do not have a united definition mining difficulty, which will cause a even more trouble if miner do check difficulty.

      I recently checked several pool, they seems to have united the definition.

      The problem will be solved in next version.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Howardroid on January 21, 2019, 07:21:20 AM
      can you please explain what the other 2 port 80 & 443 connection for? And the following ip has bad rep. IDK its allowed or not to post ip so i removed from screenshot

      https://i.imgur.com/snlNXSO.png

      The 443 connection is a https request to update where to mine the dev fee.

      The 80 connection is a http request to detect the IP address of the rig, which will later be used as worker name when mining the dev fee.


      Anyway look good i test 1060 get around 1.8 graph/s.
      Just fyi i wont use this for now because of this connection. and the connecting to port 80 ip address doesnt look good.

      i google that ip and its shows something like this
      https://i.imgur.com/AIdb5UJ.png

      You should set the dev fee static or dynamic address within the program, i hope you consider to remove those suspicious connection and i might use it., thank you.



      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: swogerino on January 21, 2019, 08:33:42 AM
      Mining on Windows 10 with 1060 , are you claiming you can mine Ethereum with 3 Gb cards ? That is impossible with other miners , so if you do it is awesome. I will give a try mining Grin with my 1060 rig , actually I am mining CryptonightHeavy with Xmr-Stak.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 21, 2019, 08:49:39 AM
      can you please explain what the other 2 port 80 & 443 connection for? And the following ip has bad rep. IDK its allowed or not to post ip so i removed from screenshot

      https://i.imgur.com/snlNXSO.png

      The 443 connection is a https request to update where to mine the dev fee.

      The 80 connection is a http request to detect the IP address of the rig, which will later be used as worker name when mining the dev fee.


      Anyway look good i test 1060 get around 1.8 graph/s.
      Just fyi i wont use this for now because of this connection. and the connecting to port 80 ip address doesnt look good.

      i google that ip and its shows something like this
      https://i.imgur.com/AIdb5UJ.png

      You should set the dev fee static or dynamic address within the program, i hope you consider to remove those suspicious connection and i might use it., thank you.



      Thanks for your advice.

      The 443 https requests a dev fee content from https://gist.githubusercontent.com.

      The 80 http requests ip address from http://ipv4bot.whatismyipaddress.com.

      Using ip address as workername is a convenient way to get statistics of users, without an extra connection to our own server.

      Static or in-app dynamic will be used later, when grin mining username formats are united among mining pools.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 21, 2019, 08:56:03 AM
      Mining on Windows 10 with 1060 , are you claiming you can mine Ethereum with 3 Gb cards ? That is impossible with other miners , so if you do it is awesome. I will give a try mining Grin with my 1060 rig , actually I am mining CryptonightHeavy with Xmr-Stak.

      Nope.

      No special tuning trick for ETH mining right now.

      In fact, adding ETH mining support mainly due to a pre-test for developing the BTM+ETH dual mining mode. :)


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: BZiGER on January 22, 2019, 08:49:46 PM
      Is there going to be some faster miner.
      with GTX 1060 I have tried bminer in windows and i am geting 2.6 and with nbminer 13.2 i am geting 1.9 max mining GRIN.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 23, 2019, 12:20:32 AM
      Is there going to be some faster miner.
      with GTX 1060 I have tried bminer in windows and i am geting 2.6 and with nbminer 13.2 i am geting 1.9 max mining GRIN.


      Yes, new version under development.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: BZiGER on January 23, 2019, 01:26:18 PM
      Great  ;)
      I get a lot of restarts of my RIG GTX 1060 and i have measured wattage from the wall is not going over 600w with 6x1060 anyone know what is could be the problem ?


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: stolarzz on January 23, 2019, 01:35:06 PM
      Is there going to be some faster miner.
      with GTX 1060 I have tried bminer in windows and i am geting 2.6 and with nbminer 13.2 i am geting 1.9 max mining GRIN.

      How did you manage to run 1060 in windows? Im getting out of memory with bminer.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: BZiGER on January 23, 2019, 02:13:54 PM
      We are in Nbminer topic  :D Bminer is only working in Windows on 1060 if you have a few 1070 in a rig.


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: haliy-2017 on January 26, 2019, 04:48:34 PM
      I can not run NBMiner 13.2 on the eu.stratum.grin-pool.org pool, how to create a batch file?


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 30, 2019, 09:22:33 AM
      New version update
      V14.0. ;D


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: promomei on January 30, 2019, 12:13:43 PM
      New version update
      V14.0. ;D

      1060 6gb suported ?


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 30, 2019, 12:18:22 PM
      New version update
      V14.0. ;D

      1060 6gb suported ?

      Yes


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: promomei on January 30, 2019, 12:19:00 PM

      Cool, ty


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: pedro77pl on January 30, 2019, 12:46:36 PM
      I currently mine Bytom with 1080ti's. What's the BTM hashrate for 2080ti under v.14?


      Title: Re: NBMiner v13.2, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: promomei on January 30, 2019, 12:59:09 PM

      2.53 per GPU


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: cudapop on January 30, 2019, 01:09:50 PM
      @NebuTech devs, mining BTM with a 1060 6gb on AntPool shows around 1600 h/s on the console but only around 1000 h/s on AntPool's side (reject ratio is only around 1%). This is with v13.2, trying v14 now.

      Any idea on why the large discrepancy between local/console hashrate and pool side hashrate?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: strannik51159 on January 30, 2019, 02:12:05 PM
      NBMiner

      Nvidia GPU Miner for Bytom(BTM), Ethereum(ETH), Grin mining.

      Download link: https://github.com/NebuTech/NBMiner/releases

      Features:

      - Support BTM+ETH dual mining , 20% more profit than single mining.
      - Support Bytom (BTM) mining, tensority algorithm.
       - Hashrate under default frequency: RTX2080 12000H/s,P106 1900H/s, 1070ti 3400H/s
      - Support Ethereum (ETH) mining.
        - Highest profit on mining pools.
        - Support mining pools using ethproxy protocol.
      - Support Grin coin mining (Cuckaroo29).
      - Support Windows & Linux.
      - Support backup mining pool configuration.
      - Support SSL connection to mining pools.
      - Dev Fee: BTM+ETH 3%, BTM 2%, BTM(RTX) 3%, ETH 0.65%, Grin 2%

      Usage:

      - Driver version: >= 377.
      - BTM Mining:
        - Edit start_btm.bat, modify mining pool url after -o and username or wallet address after -u.
      - ETH Mining:
        - Edit start_eth.bat, modify mining pool url after -o and username or wallet address after -u.
        - For users using 1080, 1080ti, 1060-5X cards, which equiped with GDDR5X memory, remember to start OhGodAnETHlargementPill-r2.exe  patch before mining and keep it running background.
      - BTM+ETH Dual Mining:
        - Edit start_btm_eth.bat
        - Set mining pool for BTM after option -o, set username for BTM pool after option -u
        - Set mining pool for ETH after option -do, set username for ETH pool after option -du
        - There is an option -di (secondary-intensity) stands for the relative intensity of mining ETH.  Tuning this option to get best performance on different cards.
      - Grin Mining:
        - Edit start_grin.bat
        - Set mining pool for Grin after option -o, set username for Grin pool after option -u

      CMD options:

      Typical usage :

      - BTM: nbminer -a tensority -o stratum+tcp://btm.f2pool.com:9221 -u bm1xxxxxxxxxxxx.worker
      - ETH: nbminer -a ethash -o ethproxy+tcp://eth.f2pool.com:8008 -u 0xxxxxxxxxx.worker
      - BTM+ETH: nbminer -a tensority_ethash -o stratum+tcp://btm.f2pool.com:9221 -u btm_wallet_address.worker -do ethproxy+tcp://eth.f2pool.com:8008 -du 0x_eth_wallet_address.worker
      - Grin: nbminer -a cuckaroo -o stratum+tcp://grin.sparkpool.com:6666 -u username@email.com/worker

      Options:

      - -h, --help    Displays this help.
      - -v, --version    Displays version information.
      - -c, --config <config file path>    Use json format config file rather than cmd line options.
      - -a, --algo <algo>    Select algorithm, tensority for BTM, ethash for ETH, cryptonightv8 for XMR.
      - --api  <host:port>    The endpoint for serving REST API.
      - -o, --url <url>    Mining pool url.
        - BTM: stratum+tcp://btm.f2pool.com:9221
        - BTM with SSL: stratum+ssl://btm.f2pool.com:9443
        - ETH: ethproxy+tcp://eth.f2pool.com:8008
        - ETH with NiceHash: ethnh+tcp://daggerhashimoto.eu.nicehash.com:3353
      - -u, --user <user>    User used in Mining pool, wallet address or username.
        - Format: [username|wallet].workername:password
        - Example: bm1xxxxxx.worker      myusername.worker:password
      - -o1, --url1 <url> url for backup mining pool 1.
      - -u1, --user1 <user> username for backup mining pool 1.
      - -o2, --url2 <url> url for backup mining pool 2.
      - -u2, --user2 <user> username for backup mining pool 2.
      - -di, --secondary-intensity <intensity>    The relative intensity for ETH when dual mining. recommend: 8 - 24, default to 16.
      - -do, --secondary-url <url>    ETH mining pool when dual mining.
      - -du, --secondary-user <user>    ETH username when dual mining.
      - -do1, --secondary-url1 <url>    Backup 1 ETH mining pool when dual mining.
      - -du1, --secondary-user1 <user>    Backup 1 ETH username when dual mining.
      - -do2, --secondary-url2 <url>    Backup 2 ETH mining pool when dual mining.
      - -du2, --secondary-user2 <user>    Backup 2 ETH username when dual mining.
      - -d, --devices <devices>    Specify GPU list to use. Format: "-d 0,1,2,3" to use first 4 GPU.
      - --strict-ssl    Check validity of certificate when use SSL connection.
      - --log    Generate log file named log_<timestamp>.txt.
      - --long-format    Use 'yyyy-MM-dd HH:mm:ss,zzz' for log time format.

      GPU Tuning

      - BTM + ETH:
        - Suitable secondary intensity depends on the ratio of core performance / memory bandwidth
        - GPU with relative low memory bandwidth, eg. 1070ti, could tune down the di. Otherwise tune up.
        - The ratio changes with different core, tdp, memory  settings when overclock GPU.
      - BTM:
        - Bytom mining performance depend heavily on GPU core, instead of GPU memory.
        - Miner can gain beffer hashrate if tuning down GPU memory frequency.
        - For example, using MSI Afterburner to turn down GPU memory to -500.

      API Reference

      Web Monitor

      Open http://api_host:port/ in your browser to use web monitor.

      Request

      GET http://api_host:port/api/v1/status

      Response

          {
              "miner": {
                  "devices": [{
                      "core_clock": 1556,
                      "core_utilization": 100,
                      "fan": 36,
                      "hashrate": 1499,
                      "hashrate2": "23.0 M",
                      "hashrate_raw": 1499,
                      "hashrate2_raw": 23030000,
                      "id": 0,
                      "info": "GeForce GTX 1080 Ti 11178 MB",
                      "power": 182,
                      "temperature": 65
                  }, {
                      "core_clock": 1518,
                      "core_utilization": 100,
                      "fan": 34,
                      "hashrate": 1490,
                      "id": 1,
                      "info": "GeForce GTX 1080 Ti 11178 MB",
                      "power": 172,
                      "temperature": 62
                  }],
                  "total_hashrate": 2989,
                  "total_hashrate_raw": 2989,
                   "total_hashrate2": "48.3 M",
                  "total_hashrate2_raw": 48308746,
                  "total_power_consume": 354
              },
              "start_time": 1532482659,
              "stratum": {
                  "accepted_share_rate": 0.99,
                  "accepted_shares": 99,
                  "password": "",
                  "rejected_share_rate": 0.01,
                  "rejected_shares": 1,
                  "url": "btm.pool.zhizh[Suspicious link removed]p:3859",
                  "use_ssl": false,
                  "user": "bmxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.test",
                  "difficulty": "0003ffff",
                  "latency": 65
              },
              "version": "v10.0"
          }

      Change Log

      v14.0(2019-01-30)
      - BTM mining, improve over 200% on RTX cards.
      - Improve Grin mining.

      v13.2(2019-01-17)

      - Add support mining Grin on 1066-win10.
      - Fix support for Solo mining using grin-server.

      v13.1(2019-01-15)

      - Add support for mining Grin coin (cuckaroo29).
      - Minor bug fix and improvement.

      v12.4(2018-01-05)

      - Improve hashrate of BTM+ETH dual mining about 6%.

      v12.3(2018-12-30)

      - Fix a bug that could cause many reject shares when epoch changes under ETH dual mining .

      v12.2(2018-12-26)

      - Fix high stale share and reject share ratio when use big -di for dual mining BTM+ETH.
      - Fix the support of web monitor for dual mining.
      - Minor bug fixs and improvements.

      v12.1(2018-12-24)

      - Fix support ETH PPS+ mode on F2pool
      - Add support for ETH on NiceHash (with protocol header ethnh)
      - Fix rest api when dual mining.
      - Minor bug fixs.

      v12.0(2018-12-19)

      - New BTM+ETH dual mining mode.
      - Decrease the required driver version to 377.
      - Temporarily remove support for XMR mining.
      - Fix start using config file.
      - Add a default protocol header if not specified.

      v11.0(2018-12-12)

      - Improve BTM hashrate.
      - Add support for ETH and XMR mining.
      - Optimize handle for new job, increase profit on mining pool.
      - Colorful output on console.
      - Add support for backup mining pools.
      - Decrease dev fee of BTM to 2%.

      v10.0(2018-10-03)

      - Improve hashrate

      v9.0(2018-08-28)

      - Improve hashrate ~30%
      - Improve stability

      v8.0(2018-08-17)

      - Improve hashrate 10% - 15%
      - Lower skipped share rate, increase actual hashrate on mining pool.
      - Added display for mining pool latency.
      - Added display for mining pool difficulty.
      - Improve API web monitor.

      https://media.discordapp.net/attachments/530851146827300884/540171172113809409/unknown.png


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 30, 2019, 03:13:12 PM
      @NebuTech devs, mining BTM with a 1060 6gb on AntPool shows around 1600 h/s on the console but only around 1000 h/s on AntPool's side (reject ratio is only around 1%). This is with v13.2, trying v14 now.

      Any idea on why the large discrepancy between local/console hashrate and pool side hashrate?

      There is several reasons that hashrate on miningpool lower than local console print.

      For your specific situation, the reasons maybe:

      1. Not enough running time. Run for 24 Hours, check again.
      2. High mining difficulty on mining pool & too few cards.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: promomei on January 30, 2019, 03:20:31 PM
      lots of stale shares
      https://ibb.co/Y85FxFH


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 30, 2019, 03:25:01 PM
      I currently mine Bytom with 1080ti's. What's the BTM hashrate for 2080ti under v.14?

      https://ww1.sinaimg.cn/large/007rAy9hgy1fzp0okobicj30k006h0t1.jpg

      BTM: 8 x 2080ti.

      Hits temp wall, and not full TDP.

      On theory, single 2080ti can hit around 17,000 H/s.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: cudapop on January 30, 2019, 03:32:08 PM
      ^^^Good to see a public miner finally putting to use Turing's tensor cores.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: evlo on January 30, 2019, 06:20:41 PM
      grin 2.6-2.7 for 1060 g6 on windows 1809, i think other miner claim about 3, but don't work on windows 10 72w per car thought, so maybe could get that 3gps if i would OC

      https://i.imgur.com/V8Tkr1r.png


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Kompik on January 30, 2019, 08:18:21 PM
      ^^^Good to see a public miner finally putting to use Turing's tensor cores.
      What? You can actually use the tensor cores for mining? :)
      Is there any chance we will see tensor cores used in other algos?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 30, 2019, 11:45:34 PM
      ^^^Good to see a public miner finally putting to use Turing's tensor cores.
      What? You can actually use the tensor cores for mining? :)
      Is there any chance we will see tensor cores used in other algos?

      Yes, v14.0 utilizes tensor cores to tripple the BTM mining hashrate.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: fistsofgod on January 31, 2019, 04:24:56 AM
      what is CUTL/MUTL? also add total power to the summary output on line with total speed


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on January 31, 2019, 04:36:16 AM
      what is CUTL/MUTL? also add total power to the summary output on line with total speed

      Core utilization & memory utilization.

      Thanks for the advice, consider add total power display in future versions.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Q_R_V on February 01, 2019, 08:42:02 AM
      I currently mine Bytom with 1080ti's. What's the BTM hashrate for 2080ti under v.14?

      [...]
      On theory, single 2080ti can hit around 17,000 H/s.
      It can and it does:
      https://i.imgur.com/hvy9ruZ.png




      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: christiano88 on February 01, 2019, 10:54:56 AM
      Anyone tested lower RTX cards like the 2080,2070 and 2060?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Q_R_V on February 02, 2019, 04:37:38 PM
      Good question, 2070 should be doing half of 2080ti's hashrate, so 7500h/s i guess?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: havoc4200 on February 02, 2019, 07:08:10 PM
      I have a 3 Titan V's and get an error when trying to use any version higher than 13.1

      Cuda Error (err_no=209)

      any help on a solution


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 03, 2019, 12:40:11 AM
      I have a 3 Titan V's and get an error when trying to use any version higher than 13.1

      Cuda Error (err_no=209)

      any help on a solution

      The tensor cores on TTV is different from those on RTXs.



      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: cudapop on February 03, 2019, 04:22:41 AM
      Volta's tensor cores don't support the INT8 mode supported by Turing's tensor cores, and BTM's tensority algo uses 8-bit matrix multiplication.

      That being said, the @NebuTech devs could make a version specifically for Volta's tensor cores which used the FP16 matrix multiply mode supported by Volta, since you can encode INT8 numbers in FP16 format with no loss of precision.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 03, 2019, 07:58:10 AM
      Volta's tensor cores don't support the INT8 mode supported by Turing's tensor cores, and BTM's tensority algo uses 8-bit matrix multiplication.

      That being said, the @NebuTech devs could make a version specifically for Volta's tensor cores which used the FP16 matrix multiply mode supported by Volta, since you can encode INT8 numbers in FP16 format with no loss of precision.

      yes, but there are other limitation other than operator type.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: cudapop on February 03, 2019, 10:59:08 AM
      yes, but there are other limitation other than operator type.

      I know of one private miner used by a farm which was built to make use of Volta's tensor cores for BTM. If their devs could build it, I'm sure your devs could overcome any limitations to release a public miner for Volta as well.

      What limitations are you encountering?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: pogadaev on February 03, 2019, 11:26:28 AM
      Dear developers how can I contact you?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 03, 2019, 11:42:30 AM
      Dear developers how can I contact you?

      email: nebutech@hotmail.com


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Kompik on February 03, 2019, 12:17:07 PM
      Dear developers how can I contact you?

      email: nebutech@hotmail.com
      Hello Guys,

      what is the chance that we will see the usage of Tensor cores in other algos? If so, is it possible that we will also see signifgicant increases in hashrate in other algos?

      Thanks!

      Kompik


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: evlo on February 03, 2019, 01:41:48 PM
      grin29, f2 pool

      error:
      qobject:: disconnect: unexpected null parameter


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: havoc4200 on February 04, 2019, 03:49:50 PM
      Would the Titan RTX work for BTM?

      also really wish we could open up volta tensors


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 05, 2019, 01:54:20 AM
      Would the Titan RTX work for BTM?

      also really wish we could open up volta tensors

      Titan RTX should get a hashrate above 19,000

      The capability of developing a volta version for BTM miner is one thing, more important concern for us is that its just not profitable for us to put time into this development.

      Considering there are multiple algos, like cuck(at,ar)oo cycles and upcoming progpow, which are adopted by cryptocurrencires with much bigger marketcap, developing a BTM miner for a low user volumn market dose not make any sense.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: milord2017 on February 05, 2019, 09:33:19 AM
      Dear developers do you plan to use rtx tensor cores to increase hashrate on other algorithms?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Benutzer2 on February 05, 2019, 10:37:04 PM
      Are there any improvements for the Titan V and Titan XP with v14.0?

      THanks


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 08, 2019, 02:31:58 AM
      Dear developers do you plan to use rtx tensor cores to increase hashrate on other algorithms?

      Tensor cores can only be used on matrix based algorithms.

      There is no algorithm that I know for now other than tensority which has this attribute.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: cudapop on February 08, 2019, 04:16:17 AM
      ^Groestl algo has some matrix mult in it. But that algo is being hit by FPGAs already so might not be worth it.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: milord2017 on February 08, 2019, 09:56:37 AM
      Dear developers do you plan to use rtx tensor cores to increase hashrate on other algorithms?

      Tensor cores can only be used on matrix based algorithms.

      There is no algorithm that I know for now other than tensority which has this attribute.
      thanks for clearing that up :))


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: fistsofgod on February 10, 2019, 09:29:51 PM
      new version coming?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: havoc4200 on February 11, 2019, 05:32:06 PM
      I have a 2080ti, Logs in gets no error but shows 0.00 shares on btm.

      Any help?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: fistsofgod on February 15, 2019, 03:20:31 PM
      i hope this isnt dead


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 16, 2019, 01:17:50 AM
      i hope this isnt dead

      It's not dead.

      We have several days off for Chinese new year.

      New versions will come in few days.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: umine on February 16, 2019, 11:31:19 AM
      Volta's tensor cores don't support the INT8 mode supported by Turing's tensor cores, and BTM's tensority algo uses 8-bit matrix multiplication.

      That being said, the @NebuTech devs could make a version specifically for Volta's tensor cores which used the FP16 matrix multiply mode supported by Volta, since you can encode INT8 numbers in FP16 format with no loss of precision.

      yes, but there are other limitation other than operator type.

      So do you have plans to add Volta GPUs support? It's very interesting how much hashrate Volta could be. Could it be profitable like RTX GPUs or it's just waste of money


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 17, 2019, 12:58:34 AM
      Volta's tensor cores don't support the INT8 mode supported by Turing's tensor cores, and BTM's tensority algo uses 8-bit matrix multiplication.

      That being said, the @NebuTech devs could make a version specifically for Volta's tensor cores which used the FP16 matrix multiply mode supported by Volta, since you can encode INT8 numbers in FP16 format with no loss of precision.

      yes, but there are other limitation other than operator type.

      So do you have plans to add Volta GPUs support? It's very interesting how much hashrate Volta could be. Could it be profitable like RTX GPUs or it's just waste of money

      No plans to support Volta GPUs. The price of Volta GPUs is higher that Turing, and even if the tensor core on Volta can be used to mine BTM, the theoretical peak hashrate  is still only half of which on Turing's.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: pedro77pl on February 18, 2019, 01:48:48 PM
      I have problem with Bytom mining performance. My rig used to mine with 4x1080Ti. Performance was ok, almost 5K hash per card. Now I changed 2 cards and have 2x2080 and 2x1080Ti in the same rig. The 2080 performance is as expected, but sadly 1080Ti performance halved! I tried to run both pairs of cards as separate threads, but it's the same. Any help on this?

      https://imgur.com/a/8wrK7L9



      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 18, 2019, 03:19:30 PM
      I have problem with Bytom mining performance. My rig used to mine with 4x1080Ti. Performance was ok, almost 5K hash per card. Now I changed 2 cards and have 2x2080 and 2x1080Ti in the same rig. The 2080 performance is as expected, but sadly 1080Ti performance halved! I tried to run both pairs of cards as separate threads, but it's the same. Any help on this?

      https://imgur.com/a/8wrK7L9



      There is a confirmed issue that mining BTM with mixed 10 series and 20 series cards, which would cause the 10 series cards has much lower hashrate than previous versions.

      Will be fixed in next version. :)


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Mahaprajapati on February 18, 2019, 05:35:27 PM
      Swap (XWP) is forking from CN-Superfast to Cuckaroo29s (very similar to mining Grin). Can NBMiner look into supporting mining Swap?

      Swap info: https://swap.fyi/

      Miner info: https://twitter.com/sebseb7/status/1097053608724570112

      Thanks


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: pedro77pl on February 18, 2019, 06:25:44 PM
      I have problem with Bytom mining performance. My rig used to mine with 4x1080Ti. Performance was ok, almost 5K hash per card. Now I changed 2 cards and have 2x2080 and 2x1080Ti in the same rig. The 2080 performance is as expected, but sadly 1080Ti performance halved! I tried to run both pairs of cards as separate threads, but it's the same. Any help on this?

      https://imgur.com/a/8wrK7L9



      There is a confirmed issue that mining BTM with mixed 10 series and 20 series cards, which would cause the 10 series cards has much lower hashrate than previous versions.

      Will be fixed in next version. :)

      Thank you! Can't wait! 2080 series performance with BTM is just plain amazing.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Duren on February 18, 2019, 07:30:40 PM
      Make support Cuckaroo29s for Swap (XWP).Thanks


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: cudapop on February 21, 2019, 12:43:46 AM
      Testing v14.0 with an RTX 2060, getting a memory access error:

      Quote
      [08:26:00] INFO - ============= Device Information =============
      [08:26:00] INFO - ID 4: GeForce RTX 2060 5904 MB, CC 75
      [08:26:00] INFO - ==============================================
      [08:26:00] INFO - NVML initialized.
      [08:26:03] INFO - tensority - Logging in to stratum-btm.antpool.com:6666 ...
      [08:26:04] INFO - tensority - New job from stratum-btm.antpool.com, ID: 3548867, DIFF: 16.38K
      [08:26:04] INFO - tensority - Login succeeded.
      [08:26:04] INFO - API:  0.0.0.0:22333
      [08:26:04] INFO - API server started.
      [08:26:06] INFO - Worker thread started on device 4.
      [08:26:06] INFO - tensority - Device 4 seed cache updated.

      CUDA Error: an illegal memory access was encountered (err_no=77)
      [08:26:06] ERROR - Device 4 exception, exit ...
      [08:26:06] FATAL - QThread: Destroyed while thread is still running
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      Mining program unexpected exit.
      Reason: Process crashed
      Restart miner after 10 secs ...
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

      Works fine with GTX 1060 cards, but won't work on RTX 2060 cards.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 21, 2019, 09:48:32 AM
      Testing v14.0 with an RTX 2060, getting a memory access error:

      Quote
      [08:26:00] INFO - ============= Device Information =============
      [08:26:00] INFO - ID 4: GeForce RTX 2060 5904 MB, CC 75
      [08:26:00] INFO - ==============================================
      [08:26:00] INFO - NVML initialized.
      [08:26:03] INFO - tensority - Logging in to stratum-btm.antpool.com:6666 ...
      [08:26:04] INFO - tensority - New job from stratum-btm.antpool.com, ID: 3548867, DIFF: 16.38K
      [08:26:04] INFO - tensority - Login succeeded.
      [08:26:04] INFO - API:  0.0.0.0:22333
      [08:26:04] INFO - API server started.
      [08:26:06] INFO - Worker thread started on device 4.
      [08:26:06] INFO - tensority - Device 4 seed cache updated.

      CUDA Error: an illegal memory access was encountered (err_no=77)
      [08:26:06] ERROR - Device 4 exception, exit ...
      [08:26:06] FATAL - QThread: Destroyed while thread is still running
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      Mining program unexpected exit.
      Reason: Process crashed
      Restart miner after 10 secs ...
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

      Works fine with GTX 1060 cards, but won't work on RTX 2060 cards.

      Try the new v20.0 version to see if it fixes your problem.


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: KL0nLutiy1 on February 21, 2019, 10:20:53 AM
      What the speed for RTX 2060 on ETH+BTM mining?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: cudapop on February 21, 2019, 11:53:10 AM
      Try the new v20.0 version to see if it fixes your problem.

      Thanks, v20.0 works with RTX 2060.

      Quote
      [19:46:45] INFO - ============= Device Information =============
      [19:46:45] INFO - ID 4: GeForce RTX 2060 5904 MB, CC 75
      [19:46:45] INFO - ==============================================
      [19:46:45] INFO - NVML initialized.
      [19:46:48] INFO - Logging in to stratum-btm.antpool.com:6666 ...
      [19:46:52] INFO - New job from stratum-btm.antpool.com, ID: 9623346, DIFF: 262.16K
      [19:46:52] INFO - Login succeeded.
      [19:46:52] INFO - API:  0.0.0.0:22333
      [19:46:52] INFO - API server started.
      [19:46:54] INFO - Worker thread started on device 4.
      [19:46:54] INFO - tensority - Device 4 seed cache updated.
      [19:47:03] INFO - New job from stratum-btm.antpool.com, ID: 9623504, DIFF: 262.16K
      [19:47:08] INFO - tensority - 4: 7336 h/s
      [19:47:28] INFO - tensority - 4: 7280 h/s

      What the speed for RTX 2060 on ETH+BTM mining?

      Local/console reported speed is around 7.3k for BTM. This is running on Linux (Ubuntu) with a 125 Watt power limit, clocks at core +150, mem -2000 (yes minus 2000 on mem). Need to run it for around a day to check on pool side for actual hashrate.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: KL0nLutiy1 on February 21, 2019, 01:10:45 PM
      Try the new v20.0 version to see if it fixes your problem.

      Thanks, v20.0 works with RTX 2060.

      Quote
      [19:46:45] INFO - ============= Device Information =============
      [19:46:45] INFO - ID 4: GeForce RTX 2060 5904 MB, CC 75
      [19:46:45] INFO - ==============================================
      [19:46:45] INFO - NVML initialized.
      [19:46:48] INFO - Logging in to stratum-btm.antpool.com:6666 ...
      [19:46:52] INFO - New job from stratum-btm.antpool.com, ID: 9623346, DIFF: 262.16K
      [19:46:52] INFO - Login succeeded.
      [19:46:52] INFO - API:  0.0.0.0:22333
      [19:46:52] INFO - API server started.
      [19:46:54] INFO - Worker thread started on device 4.
      [19:46:54] INFO - tensority - Device 4 seed cache updated.
      [19:47:03] INFO - New job from stratum-btm.antpool.com, ID: 9623504, DIFF: 262.16K
      [19:47:08] INFO - tensority - 4: 7336 h/s
      [19:47:28] INFO - tensority - 4: 7280 h/s

      What the speed for RTX 2060 on ETH+BTM mining?

      Local/console reported speed is around 7.3k for BTM. This is running on Linux (Ubuntu) with a 125 Watt power limit, clocks at core +150, mem -2000 (yes minus 2000 on mem). Need to run it for around a day to check on pool side for actual hashrate.

      but what the speed in dual mode?


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Cryptotourist on February 21, 2019, 01:39:25 PM
      v20 looking veeeeery nice on Grin c31. Bravo.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: danspasiva on February 21, 2019, 03:15:10 PM
      Testing v14.0 with an RTX 2060, getting a memory access error:

      Quote
      [08:26:00] INFO - ============= Device Information =============
      [08:26:00] INFO - ID 4: GeForce RTX 2060 5904 MB, CC 75
      [08:26:00] INFO - ==============================================
      [08:26:00] INFO - NVML initialized.
      [08:26:03] INFO - tensority - Logging in to stratum-btm.antpool.com:6666 ...
      [08:26:04] INFO - tensority - New job from stratum-btm.antpool.com, ID: 3548867, DIFF: 16.38K
      [08:26:04] INFO - tensority - Login succeeded.
      [08:26:04] INFO - API:  0.0.0.0:22333
      [08:26:04] INFO - API server started.
      [08:26:06] INFO - Worker thread started on device 4.
      [08:26:06] INFO - tensority - Device 4 seed cache updated.

      CUDA Error: an illegal memory access was encountered (err_no=77)
      [08:26:06] ERROR - Device 4 exception, exit ...
      [08:26:06] FATAL - QThread: Destroyed while thread is still running
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      Mining program unexpected exit.
      Reason: Process crashed
      Restart miner after 10 secs ...
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

      Works fine with GTX 1060 cards, but won't work on RTX 2060 cards.

      Try the new v20.0 version to see if it fixes your problem.

      Hey Nebutech, great work.  What is the minimum memory for C31 with your miner?  Does 8gb card work on windows 10? or is it only 11gb?  Also what is the minimum and maximum parameters for cpu intensity?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 21, 2019, 03:35:28 PM
      Quote
      Hey Nebutech, great work.  What is the minimum memory for C31 with your miner?  Does 8gb card work on windows 10? or is it only 11gb?  Also what is the minimum and maximum parameters for cpu intensity?

      8GB cards only work under win7 and linux.


      --cuckoo-intensity <intensity>

      Set intensity of cuckoo, cuckaroo, cuckatoo, [1, 12].

      Set to 0 means autumatically adapt. Default: 0.


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: AgnosticMonk on February 21, 2019, 06:51:20 PM
      I'm consistently getting "FATAL - Device 0, out of memory" on all 8gb rigs for C31 on new release.  Linux, >>8gb available.  Any thing to try?


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Cryptotourist on February 21, 2019, 07:12:13 PM
      Pagefile=swap file for Linux?


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: danspasiva on February 21, 2019, 08:17:20 PM
      Quote
      Hey Nebutech, great work.  What is the minimum memory for C31 with your miner?  Does 8gb card work on windows 10? or is it only 11gb?  Also what is the minimum and maximum parameters for cpu intensity?

      8GB cards only work under win7 and linux.


      --cuckoo-intensity <intensity>

      Set intensity of cuckoo, cuckaroo, cuckatoo, [1, 12].

      Set to 0 means autumatically adapt. Default: 0.

      Thanks for the response.  Take care.


      Title: Re: NBMiner v14.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: bakermining76 on February 21, 2019, 10:18:13 PM
      Anyone tested lower RTX cards like the 2080,2070 and 2060?

      I've only tested BTM using v20.0, but my 2070 gets 9030 h/s at stock settings (1665core/6800mem/100%power on my card). With power set to 80%, the hashrate drops to about 8350 h/s. I was happy with that, so haven't played around with lots of settings.


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: saintfeng on February 22, 2019, 01:10:17 AM
      program crashes when some gpus fail to start.
      is it possible to fix this?


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 22, 2019, 01:23:48 AM
      program crashes when some gpus fail to start.
      is it possible to fix this?

      Use option '-d 0,1' to select the first 2 cards, for example.


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: saintfeng on February 22, 2019, 03:23:48 AM
      program crashes when some gpus fail to start.
      is it possible to fix this?

      Use option '-d 0,1' to select the first 2 cards, for example.

      THX.
      if I don't know which gpu will fail, can I select all cards but only run those normal cards?
      the thread that control the fail cards can sleep and restart every 5 minutes.

      BTW, i find the program detect the cards in a different order with the nvidia-smi.
      this causes some trouble for selecting device.
      for example, I have an nvidia-smi result as below,
      0  GeForce GTX 1080
      1  GeForce GTX 1070
      2  GeForce GTX 1080
      3  GeForce GTX 1070

      but nbminer detect the device# as below,
      0  GeForce GTX 1080
      1  GeForce GTX 1080
      2  GeForce GTX 1070
      3  GeForce GTX 1070


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: cudapop on February 22, 2019, 03:32:33 AM
      By default nvidia-smi detects card order according to PCIe lane, while CUDA programs detect card order by performance. To switch CUDA to detect according to PCIe order so it matches nvidia-smi, set the environment variable "CUDA_DEVICE_ORDER" to the value "PCI_BUS_ID" before running the miner.

      For example, for Linux systems use:

      export CUDA_DEVICE_ORDER=PCI_BUS_ID

      @NebuTech devs, maybe you can add the above in the shell/batch startup files.

      BTW, i find the program detect the cards in a different order with the nvidia-smi.
      this causes some trouble for selecting device.
      for example, I have an nvidia-smi result as below,
      0  GeForce GTX 1080
      1  GeForce GTX 1070
      2  GeForce GTX 1080
      3  GeForce GTX 1070

      but nbminer detect the device# as below,
      0  GeForce GTX 1080
      1  GeForce GTX 1080
      2  GeForce GTX 1070
      3  GeForce GTX 1070


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 22, 2019, 03:37:44 AM
      Quote

      THX.
      if I don't know which gpu will fail, can I select all cards but only run those normal cards?
      the thread that control the fail cards can sleep and restart every 5 minutes.

      BTW, i find the program detect the cards in a different order with the nvidia-smi.
      this causes some trouble for selecting device.
      for example, I have an nvidia-smi result as below,
      0  GeForce GTX 1080
      1  GeForce GTX 1070
      2  GeForce GTX 1080
      3  GeForce GTX 1070

      but nbminer detect the device# as below,
      0  GeForce GTX 1080
      1  GeForce GTX 1080
      2  GeForce GTX 1070
      3  GeForce GTX 1070


      Currently NBMiner do not has the option to ignore failed cards.

      NBMiner uses GPU order in CUDA runtime instead of Driver runtime, these two can be different in some rigs.

      Thanks to @cudapop. I'm taking this into future change plans.


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: topteam on February 22, 2019, 07:12:10 AM
      Good job
      Thanks
      Please check, crash when try to reconnect to the pool (C31, btc.com)

      Code:
      WARN - #033[31mNo response from mining pool, disconnected.
      INFO - Logout.
      No response from mining pool, disconnected.
      WARN - #033[33mQObject::disconnect: Unexpected null parameter
      kernel: [26221.903338] nbminer[4829]: segfault at 8 ip 0000000000543b3b sp 00007ffd89978990 error 4
      #033[0m!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      Mining program unexpected exit.
      Reason: Process crashed
      Restart miner after 10 secs ...
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on February 28, 2019, 12:36:48 PM
      Good job
      Thanks
      Please check, crash when try to reconnect to the pool (C31, btc.com)

      Code:
      WARN - #033[31mNo response from mining pool, disconnected.
      INFO - Logout.
      No response from mining pool, disconnected.
      WARN - #033[33mQObject::disconnect: Unexpected null parameter
      kernel: [26221.903338] nbminer[4829]: segfault at 8 ip 0000000000543b3b sp 00007ffd89978990 error 4
      #033[0m!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      Mining program unexpected exit.
      Reason: Process crashed
      Restart miner after 10 secs ...
      !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

      Thanks for detailed report.
      Will be fixed in the next version.


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Benutzer2 on March 03, 2019, 05:43:29 PM
      Hi my titan Vs crash.. please help


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: robo2 on March 03, 2019, 06:45:43 PM
      Hi
      asrock H110 Pro BTC
      5xRTX 2080
      BTM
      Windows 10 -crash seldom and restart computer
      Windows 8.1  only crash
      so install windows 7 - drivers have been installed well, windows sees graphics cards but miners do not detect cards and fans are spinning all the time.

      What's the problem?


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: Bucheran on March 05, 2019, 11:29:27 PM
      https://www.akminer.com/all-products/new-antminer-b7-96kh
      this is the end(((


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 06, 2019, 06:01:45 AM
      v21.0 upadted ;D


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on March 06, 2019, 10:51:50 AM
      Hi my titan Vs crash.. please help

      v20.0 does not support ttv

      v21.0 supports, but not using its tensorcores.

      No future plans for supporting tensorcores on volta cards.


      Title: Re: NBMiner v20.0, Nvidia GPU Miner for Grin, BTM, ETH
      Post by: nebutech on March 06, 2019, 10:55:19 AM
      Hi
      asrock H110 Pro BTC
      5xRTX 2080
      BTM
      Windows 10 -crash seldom and restart computer
      Windows 8.1  only crash
      so install windows 7 - drivers have been installed well, windows sees graphics cards but miners do not detect cards and fans are spinning all the time.

      What's the problem?

      Never heard of such things happened.

      Try new version?


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: evlo on March 06, 2019, 12:58:26 PM
      some gpus on 1 of my rigs have bad perofrmance, on my other rigs i got from 2.7 to 2.9-3.0, which is equal to linux perf.
      + you can see that even "better" gpus after nr. 5 get 2.5 g/s instead of 2.9 g/s that is min for all the other gpus on all the other rigs and firs 5 gpus on this rig.


      I'm running conservative OC and UV.
      CPU load is unusually low for grin29. IMO.

      Differences of the affected rig: windows 1809, h110 motherboards, others re window 1703 (i think) and biostar b250 (i think) motherboards

      I think that in previous nbminer versions I would get 2.7 on all gpus on that rig, but i'm not sure, i will try nbminer before 20 or so to verify.

      Any idea?

      https://i.imgur.com/SQ0fJ6z.png
      https://i.imgur.com/yZlYxpS.png


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 06, 2019, 01:13:28 PM
      some gpus on 1 of my rigs have bad perofrmance, on my other rigs i got from 2.7 to 2.9-3.0, which is equal to linux perf.
      + you can see that even "better" gpus after nr. 5 get 2.5 g/s instead of 2.9 g/s that is min for all the other gpus on all the other rigs and firs 5 gpus on this rig.


      I'm running conservative OC and UV.
      CPU load is unusually low for grin29. IMO.

      Differences of the affected rig: windows 1809, h110 motherboards, others re window 1703 (i think) and biostar b250 (i think) motherboards

      I think that in previous nbminer versions I would get 2.7 on all gpus on that rig, but i'm not sure, i will try nbminer before 20 or so to verify.

      Any idea?

      https://i.imgur.com/SQ0fJ6z.png

      It is weired what happened.

      There are other users who reported similar situations like this.

      The reference performances table are tested under linux.

      I will check the compatibility issue on Windows.

      Hopes to fix this soon.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: evlo on March 06, 2019, 01:16:53 PM
      Thank you!

      If it is any help I noticed huge power draw fluctuations on the most affected cards - i don't use power limiter, only undervolting, and loads goes to to 27w sometimes and then get back to 65w. Dunno if it is useful info for debugging.

      Hopefully it is not related to windows being 1809, but so far I see it as biggest difference of the affected rig.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 06, 2019, 01:30:03 PM
      Thank you!

      If it is any help I noticed huge power draw fluctuations on the most affected cards - i don't use power limiter, only undervolting, and loads goes to to 27w sometimes and then get back to 65w. Dunno if it is useful info for debugging.

      Hopefully it is not related to windows being 1809, but so far I see it as biggest difference of the affected rig.

       ;) Every bit of information helps.

      Thanks.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: evlo on March 06, 2019, 01:53:58 PM
      I also found out that in version 20 I get 2.7 across all GPUs on that rig, while 21 behaves as I posted above. So at least now we can be sure it is just in the latest version :)


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Dr_Victor on March 06, 2019, 01:56:26 PM
      Can I use this miner on C31 for GTX 1080ti/win 10?


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 06, 2019, 01:57:14 PM
      Can I use this miner on C31 for GTX 1080ti/win 10?

      Yes, it works.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Dr_Victor on March 06, 2019, 02:12:07 PM
      Can I use this miner on C31 for GTX 1080ti/win 10?

      Yes, it works.
      Have you got 1.4+ speed?


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 06, 2019, 02:17:16 PM
      Can I use this miner on C31 for GTX 1080ti/win 10?

      Yes, it works.
      Have you got 1.4+ speed?

      Yes, as I mentioned above, however, the reference performance (1.45g/s cuckatoo31 on 1080ti) was tested under Linux system.

      Miner hashrate may vary under windows, due to some issue that I am trying to find out.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: softerthansteel on March 06, 2019, 04:18:27 PM
      v21: CUDA Error: no kernel image is available for execution on the device (err_no=209)

      2080Ti, latest drivers 419.35
       
      v20: works fine!

      Any suggestions?


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: evlo on March 06, 2019, 08:03:00 PM
      BTW on linux i'm getting about same (well, pretty much EXACTLY SAME :) ) hashrate on 1060s as on win10.

      I guess I should be getting lower as other miner sw authors claim the win10 can't use all the gpu memory? But definitely can't get over 3 per GPU. Definitely not 3.15 - still better then bMiner thought as he claim 3.3 and I can get 2.6 or maybe 2.7 max.
      Can CPU be bottle neck? I do run the cheapest celerons that were available at the time. Maybe it is because of Micron and not Samsung memory cards?

      I think this performance is on par with gminer. Both gMiner and bMiner can't start on windows10 at all thought (because of the GPU memory limit they claim).

      OC settings visible in screenshot.
      https://i.imgur.com/cXAbpgv.png


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: QuaLiTyX on March 06, 2019, 09:01:50 PM
      Not working on RTX 2080ti. I got a "kernel image" error.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Bucheran on March 06, 2019, 11:05:43 PM
      v21: CUDA Error: no kernel image is available for execution on the device (err_no=209)

      2080Ti, latest drivers 419.35
       
      v20: works fine!

      Any suggestions?

      same problem


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 07, 2019, 12:03:30 AM
      v21: CUDA Error: no kernel image is available for execution on the device (err_no=209)

      2080Ti, latest drivers 419.35
       
      v20: works fine!

      Any suggestions?

      Sorry guys, v21.0 does not support 20 series cards for now.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 07, 2019, 12:05:29 AM
      BTW on linux i'm getting about same (well, pretty much EXACTLY SAME :) ) hashrate on 1060s as on win10.

      I guess I should be getting lower as other miner sw authors claim the win10 can't use all the gpu memory? But definitely can't get over 3 per GPU. Definitely not 3.15 - still better then bMiner thought as he claim 3.3 and I can get 2.6 or maybe 2.7 max.
      Can CPU be bottle neck? I do run the cheapest celerons that were available at the time. Maybe it is because of Micron and not Samsung memory cards?

      I think this performance is on par with gminer. Both gMiner and bMiner can't start on windows10 at all thought (because of the GPU memory limit they claim).


      What's your CPU usage when mining?

      There is an option '--cuckoo-intensity', you can try tune it up to lower CPU usage.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: fistsofgod on March 07, 2019, 01:41:18 AM
      new version shuts down 2 of my GPU for whatever reason i dont know. displays no error or msg. just stops using the memory and turns the gpu to min power i have decreased the memclock and it still happens. all the time. same GPUs. never happened before and never had problem with other miners or versions.
      https://imgur.com/a/s2uOxBC
      img shows gpu5 but it is gpu1 and 5 every time


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 07, 2019, 01:53:43 AM
      new version shuts down 2 of my GPU for whatever reason i dont know. displays no error or msg. just stops using the memory and turns the gpu to min power i have decreased the memclock and it still happens. all the time. same GPUs. never happened before and never had problem with other miners or versions.
      https://imgur.com/a/s2uOxBC
      img shows gpu5 but it is gpu1 and 5 every time

      Cuckoo series algorithm implementations could cause an instant high power consumption, the peak power consumption could exceed the power limit of GPU (150W for 1070). This problem become more serious as the hashrate of miner goes higher.

      Check your power supply, make sure the power delivery has 20% more than what the average mining cost.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: fistsofgod on March 07, 2019, 01:57:49 AM
      like i said. never had this issue with past NBminer version or any other software. the PSU is 1600 watt psu with 6 GPUs limited to under 110 watts each. power draw at wall is 700 watts. some issue with new version. been mining grin since main net launch


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: mrpcrp2 on March 07, 2019, 07:31:27 AM
      https://ibb.co/BrrWmTZ

      often appear "No share accepted in 30 minutes...."


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 07, 2019, 07:42:53 AM
      https://ibb.co/BrrWmTZ

      often appear "No share accepted in 30 minutes...."

      Thanks for the report.

      I checked code, this is a bug which will happen when using backup mining pool urls.

      I will fix in the next version.

      Please use only one url for now.

      My apologies.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: haliy-2017 on March 07, 2019, 12:58:24 PM
      What is the speed of 1060 6g?


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 07, 2019, 01:26:30 PM
      What is the speed of 1060 6g?

      Slightly lower than p106, cause p106 usually has higher freq than 1066.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: evlo on March 07, 2019, 08:00:26 PM
      More grin weirdness from me.
      I quickly tried on hiveos (mineros.cn registration still does not work)

      On rig - newer drivers and kernel does 2.9, other exact same, but i think stable hiveOS so bit older drivers and kernel (and also unbootable from usb on biostar with windows ssd present :D ) 2.7 mostly.

      Do you think cuda version could be the issue or something else?

      Also second one does have bit higher mem oc, but lower g/s.
      On linux there is no undervolting for nvidia cards, at least no publicly known, so i do use power limit, but hiveOS is quite nice that it is easily readable from single screenshot.

      https://i.imgur.com/s3AdFH7.png

      I will not post other miner performance on rig with lower performance in NB miner here as hiveos does not have gminer 1.15 which may fixed some hashrate issues.

      What is interesting is load average that is lowest in NBminer with no apparent negative effect on hashrate, so I would guess that CPU is not bottle neck after all.


      Bminer for comparison:
      https://i.imgur.com/A6REiWC.png
      not comparing pool hashrates!


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 08, 2019, 12:23:10 AM
      More grin weirdness from me.
      I quickly tried on hiveos (mineros.cn registration still does not work)

      On rig - newer drivers and kernel does 2.9, other exact same, but i think stable hiveOS so bit older drivers and kernel (and also unbootable from usb on biostar with windows ssd present :D ) 2.7 mostly.

      Do you think cuda version could be the issue or something else?

      Also second one does have bit higher mem oc, but lower g/s.
      On linux there is no undervolting for nvidia cards, at least no publicly known, so i do use power limit, but hiveOS is quite nice that it is easily readable from single screenshot.

      I will not post other miner performance on rig with lower performance in NB miner here as hiveos does not have gminer 1.15 which may fixed some hashrate issues.

      What is interesting is load average that is lowest in NBminer with no apparent negative effect on hashrate, so I would guess that CPU is not bottle neck after all.


      As far as I know, the driver version has big affect on mining Grin & AE, especially on windows.

      The recommend driver version for Win10 is 399.24 (the last 3xx driver version).


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: evlo on March 08, 2019, 09:31:58 AM
      Comparison on hive os - current major public grin29 miners, both 3xx and 4xx nvidia drivers compared

      gminer 1.35
      https://i.imgur.com/ic834Gg.png

      bminer 15.2
      https://i.imgur.com/A6REiWC.png

      nbminer 21
      https://i.imgur.com/s3AdFH7.png
      the 3xx driver starts faster, but then settles down
      https://i.imgur.com/d9sbM6n.png


      sorry for the size of the images :/

      This does NOT compare pool side hashrates!


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 08, 2019, 09:45:05 AM
      Comparison on hive os - current major public grin29 miners, both 3xx and 4xx nvidia drivers compared

      This does NOT compare pool side hashrates!

      Thanks for detailed information.

      Keep improving nbminer. :)


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Plantadad on March 08, 2019, 03:42:17 PM
      Hello
      I just found your miner.
      I have a 2080 ti
      Overclocking it I get about 18.70 kh/s for BTM
      This is really good.
      Any chance there will be further updates for BTM Tensority algo ?

      Edit: Using windows 10 and the latest nvidia driver available.

      Edit2: Also cuda 10.1 was released recently and there are updates for tensor cores in it which improve performance.

      https://news.developer.nvidia.com/cuda-10-1-now-available/


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 09, 2019, 12:32:54 AM
      Hello
      I just found your miner.
      I have a 2080 ti
      Overclocking it I get about 18.70 kh/s for BTM
      This is really good.
      Any chance there will be further updates for BTM Tensority algo ?

      Edit: Using windows 10 and the latest nvidia driver available.

      Edit2: Also cuda 10.1 was released recently and there are updates for tensor cores in it which improve performance.

      https://news.developer.nvidia.com/cuda-10-1-now-available/

      Do not have an update plan for BTM recently.

      The main reason is Bitmain already launched a new ASIC miner for BTM (Antminer B7).

      Besides, thje price of BTM really do not encourage developer to do futher development, the difficulty to put Tensority algo near theoretical limit is actually much harder than most other algos.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: davith75 on March 09, 2019, 11:11:13 AM
      Hello,
      Thanks for your miner Nebutech.

      Using RTX tensor is a really good thing.
      It's a shame that with the upcoming ASICs it will put a little bit of shadow on it, but your original job is well done.

      However put it perspective, as usual, all the first batch Asics are already mining before shipping, I don't think it will get unprofitable that fast on an RTX thanks to your miner.

      RTX cards will always have resell value which an ASIC don't have, so I think GPU mining still have a small future :)

      Anyway I'm happy to mine with your NBMiner with 2x 2080ti and your fees is rightfully claimed for your hard work.
      Thanks again.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: crypto-denis on March 10, 2019, 07:56:39 AM
      Hi,

      I am trying to send you a PM but you has not chosen to allow messages from newbies. Please allow it or how can I reach you? Thanks.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 10, 2019, 11:06:01 AM
      Hi,

      I am trying to send you a PM but you has not chosen to allow messages from newbies. Please allow it or how can I reach you? Thanks.

      Allowed.

      Also, you can send me email: nebutech@hotmail.com


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: mykive on March 10, 2019, 03:20:05 PM
      Mmm pool side show 10kh/s less then what miner shows  and when it does show near what miner shows it slowly drops. On BTM


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: kristikun on March 11, 2019, 11:39:34 AM
      Hello thanks for your hard work seems like this is only miner win10  compatible  with gtx1080ti on cuckto31  my hash rate stable 1,5  im using nicehash pool but  when checking speed 80% time it shows 0 hashrate , 20 % of time it shows actual speed  1,2-1,6   when checked after 24hours of mining the reported speed is only around 0,6  becouse 80% of time its not reporting any hashing activity but miner sends shares but probably not enough ? Please let me know if  this is normal  on cucktoo


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 11, 2019, 12:18:38 PM
      Hello thanks for your hard work seems like this is only miner win10  compatible  with gtx1080ti on cuckto31  my hash rate stable 1,5  im using nicehash pool but  when checking speed 80% time it shows 0 hashrate , 20 % of time it shows actual speed  1,2-1,6   when checked after 24hours of mining the reported speed is only around 0,6  becouse 80% of time its not reporting any hashing activity but miner sends shares but probably not enough ? Please let me know if  this is normal  on cucktoo

      When you say "checking speed", do you mean checking on nicehash website?

      Nicehash gives a very high difficulty to miner due to large amount of miner rigs it connected. So the frequency of submitting found share to nicehash will be significantly lower than other pool (eg. sparkpool, f2pool).

      And the hashrate calculated on nicehash based on how much share the miner submitted, could be very different from local hashrate, caused by the high difficulty.

      I don't know how many 1080tis that you have, but if you got only 1 or 2 cards, then a relative big gap between nicehash reported hashrate and local hashrate could be normal, otherwise there's something wrong.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: davith75 on March 11, 2019, 12:26:04 PM
      Mmm pool side show 10kh/s less then what miner shows  and when it does show near what miner shows it slowly drops. On BTM


      I don't know where you're located, but for the BTM since all the pools are in China, you can expect to lose 10% of the Hasrate from the timeout & disconnection you have.

      For instance in Europe I have 34kh/s reported in the miner, 30kh/s effective on F2pool.
      Basically it mines good when China is sleeping, and I get horrible drop when it's their afternoon / evening.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 11, 2019, 01:31:25 PM
      Hello thanks for your hard work seems like this is only miner win10  compatible  with gtx1080ti on cuckto31  my hash rate stable 1,5  im using nicehash pool but  when checking speed 80% time it shows 0 hashrate , 20 % of time it shows actual speed  1,2-1,6   when checked after 24hours of mining the reported speed is only around 0,6  becouse 80% of time its not reporting any hashing activity but miner sends shares but probably not enough ? Please let me know if  this is normal  on cucktoo

      When you say "checking speed", do you mean checking on nicehash website?

      Nicehash gives a very high difficulty to miner due to large amount of miner rigs it connected. So the frequency of submitting found share to nicehash will be significantly lower than other pool (eg. sparkpool, f2pool).

      And the hashrate calculated on nicehash based on how much share the miner submitted, could be very different from local hashrate, caused by the high difficulty.

      I don't know how many 1080tis that you have, but if you got only 1 or 2 cards, then a relative big gap between nicehash reported hashrate and local hashrate could be normal, otherwise there's something wrong.

      Thank you for answer im using only 1  gtx1080ti (zotac) and im checking hashrates on nh website / nh mobile apk  , this relative big gap coused by high dif stratum  which u mention would affect every other  algo i connect to on nicehash to  but this is just  ur miner and cucktoo 31 algo on which i get this gap,  When im mining x16r , beam , lyra2rev3 and other algos supported by nicehash  i get hashrate fluctuaction but nothing like this and the result by pool = miner hashrate  atleast most of the time but on cucktoo the local hashrate just doesnt get near pool reported hashrate , not in hashrates not in profit thats why im asking  coz i cant double check on other miners since there isnt any around working on windows....


      I carefully checked the communications between miner and nicehash.

      There do exists a bug, when nicehash send a clean job, nbminer do not kill current job on GPU immediately.

      This bug has much lower effect on other Grin pools (1% as most), since there are typically only 1 or 2 clean jobs every minute on other mining pools.

      Things get different on Nicehash, the percentage of clean jobs is much higher, so this could be the reason that miner do not report any hashrate on nicehash for a certain amount of time.

      I'll fix this issue in the next version, hopefully in next few days.


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: kristikun on March 11, 2019, 01:35:19 PM
      Hello thanks for your hard work seems like this is only miner win10  compatible  with gtx1080ti on cuckto31  my hash rate stable 1,5  im using nicehash pool but  when checking speed 80% time it shows 0 hashrate , 20 % of time it shows actual speed  1,2-1,6   when checked after 24hours of mining the reported speed is only around 0,6  becouse 80% of time its not reporting any hashing activity but miner sends shares but probably not enough ? Please let me know if  this is normal  on cucktoo

      When you say "checking speed", do you mean checking on nicehash website?

      Nicehash gives a very high difficulty to miner due to large amount of miner rigs it connected. So the frequency of submitting found share to nicehash will be significantly lower than other pool (eg. sparkpool, f2pool).

      And the hashrate calculated on nicehash based on how much share the miner submitted, could be very different from local hashrate, caused by the high difficulty.

      I don't know how many 1080tis that you have, but if you got only 1 or 2 cards, then a relative big gap between nicehash reported hashrate and local hashrate could be normal, otherwise there's something wrong.

      Thank you for answer im using only 1  gtx1080ti (zotac) and im checking hashrates on nh website / nh mobile apk  , this relative big gap coused by high dif stratum  which u mention would affect every other  algo i connect to on nicehash to  but this is just  ur miner and cucktoo 31 algo on which i get this gap,  When im mining x16r , beam , lyra2rev3 and other algos supported by nicehash  i get hashrate fluctuaction but nothing like this and the result by pool = miner hashrate  atleast most of the time but on cucktoo the local hashrate just doesnt get near pool reported hashrate , not in hashrates not in profit thats why im asking  coz i cant double check on other miners since there isnt any around working on windows....


      I carefully checked the communications between miner and nicehash.

      There do exists a bug, when nicehash send a clean job, nbminer do not kill current job on GPU immediately.

      This bug has much lower effect on other Grin pools (1% as most), since there are typically only 1 or 2 clean jobs every minute on other mining pools.

      Things get different on Nicehash, the percentage of clean jobs is much higher, so this could be the reason that miner do not report any hashrate on nicehash for a certain amount of time.

      I'll fix this issue in the next version, hopefully in next few days.

      Thank you for your answer and keep the hard work GG


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Cryptarded on March 13, 2019, 06:42:41 PM
      @nebutech How does one use this feature?

      "Add new option to tune CPU usage when mining Grin."


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Cryptarded on March 13, 2019, 08:11:21 PM
      Nevermind I see it :)


      Title: Re: NBMiner v21.0, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 14, 2019, 01:15:54 PM
      Hello thanks for your hard work seems like this is only miner win10  compatible  with gtx1080ti on cuckto31  my hash rate stable 1,5  im using nicehash pool but  when checking speed 80% time it shows 0 hashrate , 20 % of time it shows actual speed  1,2-1,6   when checked after 24hours of mining the reported speed is only around 0,6  becouse 80% of time its not reporting any hashing activity but miner sends shares but probably not enough ? Please let me know if  this is normal  on cucktoo

      When you say "checking speed", do you mean checking on nicehash website?

      Nicehash gives a very high difficulty to miner due to large amount of miner rigs it connected. So the frequency of submitting found share to nicehash will be significantly lower than other pool (eg. sparkpool, f2pool).

      And the hashrate calculated on nicehash based on how much share the miner submitted, could be very different from local hashrate, caused by the high difficulty.

      I don't know how many 1080tis that you have, but if you got only 1 or 2 cards, then a relative big gap between nicehash reported hashrate and local hashrate could be normal, otherwise there's something wrong.

      Thank you for answer im using only 1  gtx1080ti (zotac) and im checking hashrates on nh website / nh mobile apk  , this relative big gap coused by high dif stratum  which u mention would affect every other  algo i connect to on nicehash to  but this is just  ur miner and cucktoo 31 algo on which i get this gap,  When im mining x16r , beam , lyra2rev3 and other algos supported by nicehash  i get hashrate fluctuaction but nothing like this and the result by pool = miner hashrate  atleast most of the time but on cucktoo the local hashrate just doesnt get near pool reported hashrate , not in hashrates not in profit thats why im asking  coz i cant double check on other miners since there isnt any around working on windows....


      I carefully checked the communications between miner and nicehash.

      There do exists a bug, when nicehash send a clean job, nbminer do not kill current job on GPU immediately.

      This bug has much lower effect on other Grin pools (1% as most), since there are typically only 1 or 2 clean jobs every minute on other mining pools.

      Things get different on Nicehash, the percentage of clean jobs is much higher, so this could be the reason that miner do not report any hashrate on nicehash for a certain amount of time.

      I'll fix this issue in the next version, hopefully in next few days.

      Thank you for your answer and keep the hard work GG

      Fixed in v21.1.


      Title: Re: NBMiner v21.1, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 14, 2019, 01:16:53 PM
      New version with Grin29 improvement and Turing cards support!
       ;D ;D ;D


      Title: Re: NBMiner v21.2, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 15, 2019, 12:04:21 PM
      new version v21.2 with bug fixed.


      Title: Re: NBMiner v21.2, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: softerthansteel on March 15, 2019, 10:09:07 PM
      new version v21.2 with bug fixed.

      Hash rate drops regulary on 2018 ti /undervolted/ on equal intervals - 10 seconds 2.03 g/s, 10 seconds 1.74 g/s wich is strange. No such drops with bminer or gminer.


      Title: Re: NBMiner v21.2, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 16, 2019, 08:10:29 AM
      new version v21.2 with bug fixed.

      Hash rate drops regulary on 2018 ti /undervolted/ on equal intervals - 10 seconds 2.03 g/s, 10 seconds 1.74 g/s wich is strange. No such drops with bminer or gminer.

      Have you tried with stock settings?


      Title: Re: NBMiner v21.2, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: softerthansteel on March 16, 2019, 08:28:40 AM
      new version v21.2 with bug fixed.

      Hash rate drops regulary on 2018 ti /undervolted/ on equal intervals - 10 seconds 2.03 g/s, 10 seconds 1.74 g/s wich is strange. No such drops with bminer or gminer.

      Have you tried with stock settings?

      Just tested it. It seems to hold little bit stable 2.10 - 2.14 g/s, but drops to 1.8 in longer intervals compared to undervolted card. Maybe it's power related or maybe it's normal, I dont know. I just expected to see relatively stable hash. But yeah, looks better not undervolted.

      https://imgur.com/oCeKoVU


      Title: Re: NBMiner v21.2, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: cirlama on March 17, 2019, 06:30:08 PM
      new version v21.2 with bug fixed.

      Hash rate drops regulary on 2018 ti /undervolted/ on equal intervals - 10 seconds 2.03 g/s, 10 seconds 1.74 g/s wich is strange. No such drops with bminer or gminer.

      Have you tried with stock settings?

      Just tested it. It seems to hold little bit stable 2.10 - 2.14 g/s, but drops to 1.8 in longer intervals compared to undervolted card. Maybe it's power related or maybe it's normal, I dont know. I just expected to see relatively stable hash. But yeah, looks better not undervolted.

      https://imgur.com/oCeKoVU

      it drops for me either on v21.2, grin 31, win 10 latest drivers, single gpu pc with core i7 (so it's not cpu related), 1080 ti max power @70% (base = 1.35 g/s, drops to 1.14 and rarelly to 0.95 g/s)
      it didn't on v21.0 (was stable at 1.34 g/s)

      edit: it's stable on v21.2 at 1.48 g/s @100% power load, but I don't want that...


      Title: Re: NBMiner v21.2, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: biospb on March 17, 2019, 06:39:29 PM
      versions 21.1 & 21.2 are slower than 21.0 on 1070ti C31 on linux (driver 418): only 9.2-9.3 vs 10.8 per rig. 15% slowdown!


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 20, 2019, 10:05:57 AM
      New version with bug fix.

      1. Fix bug: Occasionlly lower local hashrate than previously version.
      2. Do not run GPU if mining pool not connected when mining Grin & AE.


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: cirlama on March 20, 2019, 06:57:22 PM
      New version with bug fix.

      1. Fix bug: Occasionlly lower local hashrate than previously version.
      2. Do not run GPU if mining pool not connected when mining Grin & AE.

      ok thanks, seems to be fix for me (grin31, win10, 1080ti)
      you should have changed the version number, it could be confusing...


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Veter288 on March 22, 2019, 06:32:40 AM
      BTM 1660,1660ti ?


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 22, 2019, 12:32:04 PM
      BTM 1660,1660ti ?

      Do not have these cards.

      Though the miner should work on those cards as NVIDIA claims their compute capability is 7.5, which is the same as RTX 20's.


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: davith75 on March 23, 2019, 12:35:37 PM
      BTM 1660,1660ti ?

      Don't think you'll be profitable.
      The whole point of this miner is the use of Tensor Cores on BTM, which you don't have at all on a 1660/1660ti.
      So basically you'll be the same as a 1070 at most.


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Dr_Victor on March 24, 2019, 03:09:43 PM
      Can anyone help me? I have the error "... check pool name" for Grin 31 f2pool. I have tried stratum and w/o but failed. Bminer and Gminer work fine.


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on March 25, 2019, 12:12:14 AM
      Can anyone help me? I have the error "... check pool name" for Grin 31 f2pool. I have tried stratum and w/o but failed. Bminer and Gminer work fine.

      Mining Grin on f2pool needs to add an arbitrary password at the end of username (f2pool requires that, don't know the reason).

      You can find the sample usage in readme:

      Grin31
      sparkpool:  nbminer -a cuckatoo -o stratum+tcp://grin.sparkpool.com:66667-u 123@qq.com/worker
      f2pool:        nbminer -a cuckatoo -o stratum+tcp://grin31.f2pool.com:13654 -u username.worker:passwd
      nicehash:    nbminer -a cuckatoo -o stratum+tcp://grincuckaroo31.eu.nicehash.com:3372 -u btc_address.worker


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Dr_Victor on March 25, 2019, 04:07:59 PM
      Can anyone help me? I have the error "... check pool name" for Grin 31 f2pool. I have tried stratum and w/o but failed. Bminer and Gminer work fine.

      Mining Grin on f2pool needs to add an arbitrary password at the end of username (f2pool requires that, don't know the reason).

      You can find the sample usage in readme:

      Grin31
      sparkpool:  nbminer -a cuckatoo -o stratum+tcp://grin.sparkpool.com:66667-u 123@qq.com/worker
      f2pool:        nbminer -a cuckatoo -o stratum+tcp://grin31.f2pool.com:13654 -u username.worker:passwd
      nicehash:    nbminer -a cuckatoo -o stratum+tcp://grincuckaroo31.eu.nicehash.com:3372 -u btc_address.worker
      Thanks


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: somaton on March 31, 2019, 06:55:11 AM
      i have mixed rig with 1080ti 11gb + 1080 8gb and 21.3 will not work here, got error out of memory for 1080. Have to disable 1080 for nbminer and use bminer for 1080. Is there any way to make 1080 work with nbminer too? Prefer to use just one miner for all my cards and in one session. OS is windows 8.1. Thanks.


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Dr_Victor on March 31, 2019, 12:07:59 PM
      i have mixed rig with 1080ti 11gb + 1080 8gb and 21.3 will not work here, got error out of memory for 1080. Have to disable 1080 for nbminer and use bminer for 1080. Is there any way to make 1080 work with nbminer too? Prefer to use just one miner for all my cards and in one session. OS is windows 8.1. Thanks.
      Win 7 and Unix will work as they do not spend memory of GPU as win 8 & 10 do.


      Title: Re: NBMiner v21.3, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Juniormkl on April 03, 2019, 04:18:01 AM
      NBMiner v21.3 added to https://www.minermonitoring.com/



      Join our discord https://discord.gg/aGGaeqq



      also, you can check the speed of the miner on different rigs using the benchmark page: https://minermonitoring.com/benchmark


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on April 03, 2019, 12:59:02 PM
      New version v21.4:

      - Improve Grin31 performance.
      - Improve performance of Grin29 & AE on RTX cards.
      - Fix Grin31 compatibility on Win7 with 8G cards.
      - New option to reduce the range of power consumption by multi-gpu rig.
      - Add miner Up Time print in cmd outputs.


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: dafuzz_rsa on April 03, 2019, 02:01:53 PM
      Any chance you can add support for SWAP (cuckaroo29s)
      Only real option is gminer at this point and would prefer not to use them for multiple reasons


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on April 03, 2019, 02:19:43 PM
      Any chance you can add support for SWAP (cuckaroo29s)
      Only real option is gminer at this point and would prefer not to use them for multiple reasons

      Sure, considering add swap support in next version.

      Any detailed information for the difference between SWAP and Grin?


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Dr_Victor on April 03, 2019, 07:14:59 PM
      Win 10, gtx 1080ti x 6, Grin31, TDP 71%
      NBMiner v21.3 - 7,4;
      NBMiner v21.4 - 7,2.


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: somaton on April 03, 2019, 08:53:25 PM
      1080ti 11gb + 1080 8gb on same system now working fine with 21.4 under win 8.1, thanks!


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Mahaprajapati on April 04, 2019, 02:59:21 AM
      Any chance you can add support for SWAP (cuckaroo29s)
      Only real option is gminer at this point and would prefer not to use them for multiple reasons

      Sure, considering add swap support in next version.

      Any detailed information for the difference between SWAP and Grin?

      Swap support would be amaaaaaaaazing!

      Adding Cuckaroo29s basics here: https://twitter.com/sebseb7/status/1097053608724570112

      Here is a Wiki on adding support: https://github.com/swap-dev/swap/wiki/Develop-for-Swap-Mining


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: Initech on April 04, 2019, 03:26:29 AM
      Any chance you can add support for SWAP (cuckaroo29s)
      Only real option is gminer at this point and would prefer not to use them for multiple reasons

      Sure, considering add swap support in next version.

      Any detailed information for the difference between SWAP and Grin?

      Basicaly only cycle length and nonce length differences.

      Grin   Cuckaroo29  -> Cycle length: 42 bits / Nonce lenght: 8 bytes
      Swap Cuckaroo29s -> Cycle length: 32 bits / Nonce lenght: 4 bytes

      For the share verification, the cycle needs to be packed according to the reduced length.

      Check the images for more details:
      https://i.imgur.com/yqmtSbo.png
      https://i.imgur.com/cs5DkcB.png
      https://i.imgur.com/JM0POTg.png
      https://i.imgur.com/Vki4dw3.png


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: softerthansteel on April 07, 2019, 11:48:52 AM
      Win 10, gtx 1080ti x 6, Grin31, TDP 71%
      NBMiner v21.3 - 7,4;
      NBMiner v21.4 - 7,2.

      Yes, I also found that v21.3 is faster, but on RTX 2080Ti - 2.12g/s for 21.3 vs 1.95g/s for 21.4 on cuckatoo at 85% TDP.


      Title: Re: NBMiner v22.1, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on April 12, 2019, 02:20:57 AM
      v22.1 released. :)

      - Add support for mining Swap (XWP).
      - Improve Grin29 & AEperformance.
      - Improve Windows compatibility on Grin & AE, significant boost on performance.


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: nebutech on April 12, 2019, 02:38:26 AM
      Win 10, gtx 1080ti x 6, Grin31, TDP 71%
      NBMiner v21.3 - 7,4;
      NBMiner v21.4 - 7,2.

      Yes, I also found that v21.3 is faster, but on RTX 2080Ti - 2.12g/s for 21.3 vs 1.95g/s for 21.4 on cuckatoo at 85% TDP.

      Try new version on windows.


      Title: Re: NBMiner v21.4, Nvidia GPU Miner for Grin, AE, BTM, ETH
      Post by: cirlama on April 12, 2019, 06:50:54 AM
      Win 10, gtx 1080ti x 6, Grin31, TDP 71%
      NBMiner v21.3 - 7,4;
      NBMiner v21.4 - 7,2.

      Yes, I also found that v21.3 is faster, but on RTX 2080Ti - 2.12g/s for 21.3 vs 1.95g/s for 21.4 on cuckatoo at 85% TDP.

      Try new version on windows.
      Win 10 driver 419.35, gtx 1080ti, Grin31, TDP 80%
      NBMiner v21.3 - 1.40
      NBMiner v21.4 - 1.45
      NBMiner v22.1 - 1.45 (or 1.38 @70% TDP)

      Win 10 driver 419.35, gtx 1070, Grin29, TDP 80%
      NBMiner v22.1 - 5.00 (4.7 with latest BMiner)  (or v22.1 4.67 @65% TDP)
      Grin31 out of memory (is very close to run...)

      thanks


      Title: Re: NBMiner v22.1, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: dafuzz_rsa on April 12, 2019, 07:44:11 AM
      Testing on a single 2080Ti on windows with SWAP. Console reporting 10.5 gps, Heroic miners pool reporting 7 gps :\
      Test has been running for around an hour - gonna leave it a while longer and will report back


      Title: Re: NBMiner v22.1, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Mahaprajapati on April 13, 2019, 02:10:09 AM
      v22.1 released. :)

      - Add support for mining Swap (XWP).
      - Improve Grin29 & AEperformance.
      - Improve Windows compatibility on Grin & AE, significant boost on performance.

      Support for Swap!!!! YAY Thank you so much!


      Title: Re: NBMiner v22.1, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on April 13, 2019, 02:13:42 AM
      v22.1 released. :)

      - Add support for mining Swap (XWP).
      - Improve Grin29 & AEperformance.
      - Improve Windows compatibility on Grin & AE, significant boost on performance.

      Support for Swap!!!! YAY Thank you so much!

       ;D tks for your support


      Title: Re: NBMiner v22.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on April 15, 2019, 08:01:53 AM
      New version v22.2 released. ;D
      • Improve compatiblity for mining Grin31 on windows 8GB cards.
      • Set default --cuckoo-intensity to 4, lower CPU usage on default settings when mining Grin & AE.


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on April 15, 2019, 12:39:43 PM
      v22.3 released.

      Improve Grin31 performance on 1080ti & 2080ti.


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: cirlama on April 15, 2019, 12:44:20 PM
      v22.3 released.

      Improve Grin31 performance on 1080ti & 2080ti.

      that was fast, 2 releases in hours!
      will give a try 1080ti grin31 and 1070 win10 8 gb grin29 this evening

      1080ti, grin31 => no visible impact (@70% power)
      1070 8 gb win 10 => out of memory on grin 31, no visible impact on grin29


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on April 16, 2019, 12:13:48 AM
      v22.3 released.

      Improve Grin31 performance on 1080ti & 2080ti.

      that was fast, 2 releases in hours!
      will give a try 1080ti grin31 and 1070 win10 8 gb grin29 this evening

      1080ti, grin31 => no visible impact (@70% power)
      1070 8 gb win 10 => out of memory on grin 31, no visible impact on grin29


      Oops, forgot to mention.

      v22.3's improve for Grin31 requires available GPU memory over 10GB, so it may not be any improvement for 1080ti on win10, because of the extra memory occupation by system.


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Dr_Victor on April 18, 2019, 08:16:48 AM
      Has anyone tested which miner better on gtx 1080ti (Win 10) on C31? NBMiner or Bminer?


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: dafuzz_rsa on April 18, 2019, 09:02:07 AM
      Just want to say thank you for adding SWAP support. Miner runs better than the alternatives thats for sure.
      Still have a bit of a delta between console and poolside hashrate. Not as large as other miners though

      Console output 49.x poolside hashrate around 45-47 - Testing since release
      This is ALOT better than my Gminer tests which gave me around 40-42 poolside with similar console output


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on April 18, 2019, 09:57:37 AM
      Just want to say thank you for adding SWAP support. Miner runs better than the alternatives thats for sure.
      Still have a bit of a delta between console and poolside hashrate. Not as large as other miners though

      Console output 49.x poolside hashrate around 45-47 - Testing since release
      This is ALOT better than my Gminer tests which gave me around 40-42 poolside with similar console output

      Thanks for your support.

      The average  block time for SWAP is 15s.

      Suppose the hashrate of one card is 5g/s, the time to run one graph of cuckaroo algo is 0.2s.

      So there is an expected 0.1s, which is half of run time of one graph, wasted every 15s.

      With additional pool delay, say 0.2s, then there is a total of 0.3s that will not generate an accept share in 15s block period.

      0.3 / 15 = 2%

      Adding dev fee 2%, total of 4% local hashrate will be dismissed on pool side.

      49.x local hashrate, 47 pool hashrate seems fine to me. :)


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: cirlama on April 18, 2019, 12:24:04 PM
      Has anyone tested which miner better on gtx 1080ti (Win 10) on C31? NBMiner or Bminer?

      I would say I get slightly better hashrate with NBminer on c31 with my 1080ti/win10, and it seems to be confirmed on pool side
      but it is a single gpu pc with an i7, I don't know on rigs...

      nbminer is also stable and reliable


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on April 18, 2019, 12:33:25 PM
      Has anyone tested which miner better on gtx 1080ti (Win 10) on C31? NBMiner or Bminer?

      I would say I get slightly better hashrate with NBminer on c31 with my 1080ti/win10, and it seems to be confirmed on pool side
      but it is a single gpu pc with an i7, I don't know on rigs...

      nbminer is also stable and reliable

       ;D Thanks for your support.


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: fistsofgod on April 27, 2019, 07:30:53 PM
      please add an option to log only errors/crashes/rejected shares


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on April 27, 2019, 11:55:34 PM
      please add an option to log only errors/crashes/rejected shares

      The reason that log files need to be complete, is that the "normal" log lines, like hashrates for each gpu, device health info and new job timestamps, can also be very useful when it comes to bug locating.

      Do you encounter a very big log file, so you want to shrink it?


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: fistsofgod on April 28, 2019, 04:31:50 PM
      I just want to log miner restarts and such. i don't need to see stats, i know what the stats are already. I basically only want to see console red text in the log. i want to know when errors occur, not normal operation.


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on April 29, 2019, 03:17:42 AM
      I just want to log miner restarts and such. i don't need to see stats, i know what the stats are already. I basically only want to see console red text in the log. i want to know when errors occur, not normal operation.

      Got your point, add in future plans. :)


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Denis1916 on May 04, 2019, 05:08:10 PM
      what hashrate algoritm Tensority
      2060 and 2070 ?


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Divinity666 on May 08, 2019, 07:10:29 AM
      Hello! NBMiner does not support Nicehashe cuckoocycle, plz fix it:
       [09:32:46] INFO - cuckoo_ae - #1 Share rejected: [5,"Invalid extranonce2 size."null], 117 ms. [DEVICE 0]


      Title: Re: NBMiner v22.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on May 09, 2019, 03:04:13 AM
      Hello! NBMiner does not support Nicehashe cuckoocycle, plz fix it:
       [09:32:46] INFO - cuckoo_ae - #1 Share rejected: [5,"Invalid extranonce2 size."null], 117 ms. [DEVICE 0]

      Thanks for the reminder.

      Will be fixed in the next version. :)


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on May 10, 2019, 05:17:02 AM
      New version v23.2 released! ;D

      • Improve Grin & AE & SWAP performance.
      • Add support for mining AE on NiceHash.
      • Add display output of Fidelity.
      • Minor improvement and bug fix.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Chosscoin on May 10, 2019, 11:44:24 AM

      1070ti Dont work on W10 GRIN C31. Out of Memory...


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on May 10, 2019, 11:57:47 AM

      1070ti Dont work on W10 GRIN C31. Out of Memory...

      Check the requirement table in the first page.

      Grin31 win10 requires 10GB of GPU memory.

      Should work on Win7 & Linux.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: twente-mining on May 10, 2019, 02:17:31 PM
      New version v23.2 released! Grin
      Improve Grin & AE & SWAP performance.
      Add support for mining AE on NiceHash.

      Not working AE with Nicehash

      [16:16:26] INFO - cuckoo_ae - #27 Share rejected: [5,_Invalid extranonce2 size._,null], 25 ms. [DEVICE 3]
      [16:16:28] INFO - cuckoo_ae - #28 Share rejected: [5,_Invalid extranonce2 size._,null], 22 ms. [DEVICE 2]
      [16:16:32] INFO - cuckoo_ae - 0: 7.15 g/s 1: 7.12 g/s 2: 7.10 g/s 3: 7.09 g/s 4: 7.03 g/s
      [16:16:35] INFO - cuckoo_ae - #29 Share rejected: [5,_Invalid extranonce2 size._,null], 29 ms. [DEVICE 1]
      [16:16:44] INFO - cuckoo_ae - #30 Share rejected: [5,_Invalid extranonce2 size._,null], 19 ms. [DEVICE 4]
      [16:16:45] INFO - cuckoo_ae - #31 Share rejected: [5,_Invalid extranonce2 size._,null], 21 ms. [DEVICE 4]
      [16:16:46] INFO - cuckoo_ae - #32 Share rejected: [5,_Invalid extranonce2 size._,null], 30 ms. [DEVICE 3]
      [16:16:49] INFO - cuckoo_ae - #33 Share rejected: [5,_Invalid extranonce2 size._,null], 35 ms. [DEVICE 1]
      [16:16:52] INFO - cuckoo_ae - 0: 7.11 g/s 1: 7.12 g/s 2: 7.12 g/s 3: 7.07 g/s 4: 6.98 g/s
      [16:17:03] INFO - cuckoo_ae - #34 Share rejected: [5,_Invalid extranonce2 size._,null], 25 ms. [DEVICE 2]


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on May 10, 2019, 02:34:50 PM
      New version v23.2 released! Grin
      Improve Grin & AE & SWAP performance.
      Add support for mining AE on NiceHash.

      Not working AE with Nicehash

      [16:16:26] INFO - cuckoo_ae - #27 Share rejected: [5,_Invalid extranonce2 size._,null], 25 ms. [DEVICE 3]
      [16:16:28] INFO - cuckoo_ae - #28 Share rejected: [5,_Invalid extranonce2 size._,null], 22 ms. [DEVICE 2]
      [16:16:32] INFO - cuckoo_ae - 0: 7.15 g/s 1: 7.12 g/s 2: 7.10 g/s 3: 7.09 g/s 4: 7.03 g/s
      [16:16:35] INFO - cuckoo_ae - #29 Share rejected: [5,_Invalid extranonce2 size._,null], 29 ms. [DEVICE 1]
      [16:16:44] INFO - cuckoo_ae - #30 Share rejected: [5,_Invalid extranonce2 size._,null], 19 ms. [DEVICE 4]
      [16:16:45] INFO - cuckoo_ae - #31 Share rejected: [5,_Invalid extranonce2 size._,null], 21 ms. [DEVICE 4]
      [16:16:46] INFO - cuckoo_ae - #32 Share rejected: [5,_Invalid extranonce2 size._,null], 30 ms. [DEVICE 3]
      [16:16:49] INFO - cuckoo_ae - #33 Share rejected: [5,_Invalid extranonce2 size._,null], 35 ms. [DEVICE 1]
      [16:16:52] INFO - cuckoo_ae - 0: 7.11 g/s 1: 7.12 g/s 2: 7.12 g/s 3: 7.07 g/s 4: 6.98 g/s
      [16:17:03] INFO - cuckoo_ae - #34 Share rejected: [5,_Invalid extranonce2 size._,null], 25 ms. [DEVICE 2]

      Sorry for that, a mistake.

      Will be fixed very soon.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on May 10, 2019, 02:57:29 PM
      New version v23.2 released! Grin
      Improve Grin & AE & SWAP performance.
      Add support for mining AE on NiceHash.

      Not working AE with Nicehash

      [16:16:26] INFO - cuckoo_ae - #27 Share rejected: [5,_Invalid extranonce2 size._,null], 25 ms. [DEVICE 3]
      [16:16:28] INFO - cuckoo_ae - #28 Share rejected: [5,_Invalid extranonce2 size._,null], 22 ms. [DEVICE 2]
      [16:16:32] INFO - cuckoo_ae - 0: 7.15 g/s 1: 7.12 g/s 2: 7.10 g/s 3: 7.09 g/s 4: 7.03 g/s
      [16:16:35] INFO - cuckoo_ae - #29 Share rejected: [5,_Invalid extranonce2 size._,null], 29 ms. [DEVICE 1]
      [16:16:44] INFO - cuckoo_ae - #30 Share rejected: [5,_Invalid extranonce2 size._,null], 19 ms. [DEVICE 4]
      [16:16:45] INFO - cuckoo_ae - #31 Share rejected: [5,_Invalid extranonce2 size._,null], 21 ms. [DEVICE 4]
      [16:16:46] INFO - cuckoo_ae - #32 Share rejected: [5,_Invalid extranonce2 size._,null], 30 ms. [DEVICE 3]
      [16:16:49] INFO - cuckoo_ae - #33 Share rejected: [5,_Invalid extranonce2 size._,null], 35 ms. [DEVICE 1]
      [16:16:52] INFO - cuckoo_ae - 0: 7.11 g/s 1: 7.12 g/s 2: 7.12 g/s 3: 7.07 g/s 4: 6.98 g/s
      [16:17:03] INFO - cuckoo_ae - #34 Share rejected: [5,_Invalid extranonce2 size._,null], 25 ms. [DEVICE 2]

      Update new binaries on github releases.

      Please check that out and try again.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: twente-mining on May 10, 2019, 03:10:16 PM
      Using Simplemining OS, not updated yet as i can tell, 23.2 hotfix isn't visible, so can't use it at this moment.



      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on May 10, 2019, 03:15:48 PM
      Using Simplemining OS, not updated yet as i can tell, 23.2 hotfix isn't visible, so can't use it at this moment.



      They usually update new version of nbminer several hours after our github release.  :)

      Are you gonna mining on nicehash with simpleminingOS? Rather than NicehashLegacyMiner?


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Dr_Victor on May 11, 2019, 05:08:39 AM
      Despite the fact that the miner shows a 2% increase in speed for new version on C31, the f2pool does not confirm this!


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: mininghope on May 12, 2019, 03:23:22 PM
      men this miner is awesome for swap. nice work !


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Bucheran on May 22, 2019, 11:20:04 PM
      why not optimize BTM, it is still relevant for RTX


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: jelome198959 on May 23, 2019, 01:20:49 AM
      Anybody tried dual mining BTM and ETH with a 2080 Ti? What hashrates did you get?


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Bucheran on May 23, 2019, 02:46:58 AM
      in any case, BTM mining is more profitable than BTM+ETH mining


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: jelome198959 on May 23, 2019, 04:51:31 AM
      in any case, BTM mining is more profitable than BTM+ETH mining
      But it's close, no? I tried inputting it to whattomine's estimates and the total revenue is close. That's using the 2080 hashrates. Wonder how the 2080 Ti performs. Can't try it for now away from the rig


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: joseph32 on May 23, 2019, 07:20:46 AM
      BTM solo will be around 17 kh/s, which was a fun-party without the new ASIC's. BTM+ETH never tested.

      But if you or someone else have numbers, please let us know.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Balzhur on May 28, 2019, 07:36:34 AM
      @nebutech, could we please get rid of extra CR/LF (or whatever) after 1st line in the logfile?


      $>vim log_20190528_093443.txt
      [09:34:43] INFO - ----------------------------------------------
      ^M[09:34:43] INFO - |                   NBMiner                  |
      ^M[09:34:43] INFO - |              NVIDIA GPU Miner              |
      ^M[09:34:43] INFO - |                    23.2                    |
      ^M[09:34:43] INFO - ----------------------------------------------
      ^M[09:34:43] INFO - ALGO:  cuckatoo


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Papa_Panda on June 05, 2019, 12:50:42 AM
      I support, why not a team? - temperature lumit -
      We use rather expensive equipment. With the same memory load, no program will be able to keep the temperature limit, it will grow very quickly, which will lead to a breakdown of the GPU in the future, please add the command - temperature lumit - which would disable the GPU above the specified limits as in TREX




      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: davith75 on June 06, 2019, 12:16:25 PM
      BTM SOLO mining at 15k+ on a 2080ti is still a solid income even in the middle of ASICS.
      The miner is still great :)

      Dual mining depends on your memory, if you don't have a good Samsung one that you can push at +1000 / +1200 the Solo BTM will still be the best.
      (Like me with my shitty Micron at +600 max only).

      @nebutech I don't know if you have pushed the BTM at the maximum but the Asics seems sold out for now and the blockchain hasrate pretty stable since April.
      If you can squeeze a few extra perf on the BTM, the RTX will still shine on it, even when the actual performance is pretty amazing already.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: jelome198959 on June 06, 2019, 12:27:57 PM
      BTM SOLO mining at 15k+ on a 2080ti is still a solid income even in the middle of ASICS.
      The miner is still great :)

      Dual mining depends on your memory, if you don't have a good Samsung one that you can push at +1000 / +1200 the Solo BTM will still be the best.
      (Like me with my shitty Micron at +600 max only).

      @nebutech I don't know if you have pushed the BTM at the maximum but the Asics seems sold out for now and the blockchain hasrate pretty stable since April.
      If you can squeeze a few extra perf on the BTM, the RTX will still shine on it, even when the actual performance is pretty amazing already.
      What is your settings with the 15kh/s hash? What did you get with BTM + ETH?

      Also +1 for this post, optimizing BTM more would actually still be relevant.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: joseph32 on June 06, 2019, 01:15:19 PM
      BTM SOLO mining at 15k+ on a 2080ti is still a solid income even in the middle of ASICS.
      The miner is still great :)

      Dual mining depends on your memory, if you don't have a good Samsung one that you can push at +1000 / +1200 the Solo BTM will still be the best.
      (Like me with my shitty Micron at +600 max only).

      @nebutech I don't know if you have pushed the BTM at the maximum but the Asics seems sold out for now and the blockchain hasrate pretty stable since April.
      If you can squeeze a few extra perf on the BTM, the RTX will still shine on it, even when the actual performance is pretty amazing already.
      What is your settings with the 15kh/s hash? What did you get with BTM + ETH?

      Also +1 for this post, optimizing BTM more would actually still be relevant.

      No special settings/OC for a 2080 Ti to get 15+ Kh/s @ BTM. I have a few ones and they all achive these rates with PL 90+. With PL 110 Gigabyte and EVGA gets 17.2 Kh/s.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: davith75 on June 06, 2019, 01:52:03 PM
      Quote
      What is your settings with the 15kh/s hash? What did you get with BTM + ETH?

      90 PL is a good setting, sweetest spot is like arround 70/80% PL but 90% is pretty fine for the card.
      Depends of your fan, temp, airflow etc.

      Dual mining is trading 6-7k on BTM for 40mh on Ethash basically, but with a bit higher power consumption (due to high memory clock).
      So it depends on what you need ^^


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: jelome198959 on June 06, 2019, 01:55:04 PM
      Quote
      What is your settings with the 15kh/s hash? What did you get with BTM + ETH?

      90 PL is a good setting, sweetest spot is like arround 70/80% PL but 90% is pretty fine for the card.
      Depends of your fan, temp, airflow etc.

      Dual mining is trading 6-7k on BTM for 40mh on Ethash basically, but with a bit higher power consumption (due to high memory clock).
      So it depends on what you need ^^
      So you get around 9k BTM hash and 40mh on ETHASH at about 90% PL? That's pretty good actually! Will try when I have access to rig.

      No special settings/OC for a 2080 Ti to get 15+ Kh/s @ BTM. I have a few ones and they all achive these rates with PL 90+. With PL 110 Gigabyte and EVGA gets 17.2 Kh/s.
      Great so looks like this miner is the way to go.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: melpheos on June 06, 2019, 06:24:58 PM
      Still the fastest miner for Grin.
      When you use the same setting with gminer you will get less h/s but you will consume far less power.
      When you raise your power limit to the same power consumption as gminer, you will get at least 5-10% more h/s


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: cirlama on June 06, 2019, 08:23:52 PM
      just tried tensority + eth on 1080ti, it's less interesting: I get 5200 h/s tensority only and 1900 h/s + 45 mH/s on eth
      better for me to stick on grin31


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: jelome198959 on June 09, 2019, 05:33:49 PM
      Quote
      What is your settings with the 15kh/s hash? What did you get with BTM + ETH?

      90 PL is a good setting, sweetest spot is like arround 70/80% PL but 90% is pretty fine for the card.
      Depends of your fan, temp, airflow etc.

      Dual mining is trading 6-7k on BTM for 40mh on Ethash basically, but with a bit higher power consumption (due to high memory clock).
      So it depends on what you need ^^
      I finally was able to test dual mining but I'm getting way different results. I get 6.5k on BTM and 52mh on Ethash at 90% PL.
      If I understand your post correctly, you're getting 8-9k on BTM and 40mh on Ethash? What's your overclock settings?

      I have no issues with solo BTM tho, getting 16.7k at 85% PL. Seems 85% is the sweet spot for my card.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Divinity666 on June 11, 2019, 07:10:51 PM
      Have just tried AE on nicehash and got 100% rejects with hotfix version. So does this miner support nicehash or not?


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: georat72 on June 12, 2019, 08:45:22 AM
      Any plans for c31 on 4gb cards?


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: V1T on June 12, 2019, 01:01:06 PM
      Please add a GPU temperature limit option.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Dr_Victor on June 12, 2019, 07:50:25 PM
      and Power Limit settings


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on June 13, 2019, 06:43:57 AM
      Have just tried AE on nicehash and got 100% rejects with hotfix version. So does this miner support nicehash or not?

      Current version has a bug, and is not compatible with NiceHash recent change of protocol on cuckoocycle, will be fixed in the next version soon.

      Any plans for c31 on 4gb cards?

      No plan for support cuckoo series algo on 4GB cards.

      Please add a GPU temperature limit option.

      Will be added in the next version.

      and Power Limit settings

      Do no find a way to do a power limit on nvidia cards. Please use MSI Afterburner or alternative tools for GPU tuning.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: cirlama on June 13, 2019, 07:37:02 AM
      Have just tried AE on nicehash and got 100% rejects with hotfix version. So does this miner support nicehash or not?

      Any plans for c31 on 4gb cards?

      No plan for support cuckoo series algo on 4GB cards.


      but c31 on 8GB win 10 would be nice?


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on June 13, 2019, 07:51:43 AM
      but c31 on 8GB win 10 would be nice?

      8GB card on win10 only has 6.8G VRAM available to use.

      Shrink down Grin31 memory usage to this low will cause significant performance drop, which makes mining Grin31 not profitable compared to other coins.

      So, still a NO for Grin31 on win10 yet.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: georat72 on June 13, 2019, 02:01:59 PM
      Thank you, clear enough


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Balzhur on June 14, 2019, 06:46:22 AM
      but c31 on 8GB win 10 would be nice?

      8GB card on win10 only has 6.8G VRAM available to use.
      This is not really correct.

      Win10 1903 here, drivers 430.86 - 1070 card with NO monitor attached shows around 104Mb used out of 8Gb.
      1080ti with monitor shows 870Mb used out of 11Gb, but that's the main card with a lot of stuff running right now (not mining).

      BTW, could you please implement 10Gb solver for 1080Ti cards?


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on June 14, 2019, 08:31:18 AM
      but c31 on 8GB win 10 would be nice?

      8GB card on win10 only has 6.8G VRAM available to use.
      This is not really correct.

      Win10 1903 here, drivers 430.86 - 1070 card with NO monitor attached shows around 104Mb used out of 8Gb.
      1080ti with monitor shows 870Mb used out of 11Gb, but that's the main card with a lot of stuff running right now (not mining).

      BTW, could you please implement 10Gb solver for 1080Ti cards?

      You cannot determine how much VRAM is able to use (malloc by GPU program), win10 WDDM driver model reserves about 15% VRAM.

      When you see 8000M GPU spare, the amount of VRAM you can actually use in GPU program is ~6.8G.

      However, nvidia mining-specific cards use TCC driver model (same as Nvidia Tesla cards), which do not have those limit.

      Cards like P104 8G version can mining Grin31 on Win10.

      NBMiner already has a 10GB version solver for Grin31, IF you use win7 or linux.


      Title: Re: NBMiner v23.2, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Balzhur on June 14, 2019, 08:52:03 AM
      @nebutech, thanks. Not like I understood anything, but I guess you know better :)


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on June 14, 2019, 09:23:08 AM
      Please add a GPU temperature limit option.

      Have just tried AE on nicehash and got 100% rejects with hotfix version. So does this miner support nicehash or not?

      New version comes.

      v23.3:

      - Fix mining AE (cuckoocycle) on NiceHash.
      - Add option to set a temperature limit on GPU.

      Welcome to our discord for more responsive discussion.

      https://discord.gg/3gDU8Kf


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: haliy-2017 on June 14, 2019, 04:10:47 PM
      How to set a temperature limit?


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Vadisss on June 17, 2019, 05:50:32 AM
      Should the temperature limit be shown in the miner window ? I have not shows.


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: jelome198959 on June 19, 2019, 08:26:20 PM
      For those wondering what's the performance of a 2080 Ti with BTM+ETH, you have to tweak the secondary intensity and see what's best for you.

      In my case, I find the sweet spot to be 5-7, which gives me about 12kh/s BTM and 45mh/s ETH at 90% PL and +1000 mem, haven't tried 100% PL but probably it's about the same. If you increase the intensity you gain more hash in ETH but less in BTM.

      It's pretty good but right now it's best to focus on just BTM.


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: jebidia on June 21, 2019, 04:19:07 AM
      Hi all,

      Been racking my brain for weeks trying to figure out why my 2080 ti's crash mining grin31...I have a couple machines with 1080ti's and they run wonderfully, but this machine has 3 cards, 1 x 1080ti and 2 x 2080ti's and within a min or so of firing up the miner one of the 2018ti's crash - fans go to full bore and 0's show in afterburner.   The machine is quite powerful with an 8 core cpu and 64 GB of RAM.  I've got VRAM set to 80GB, my machines with 6 x 1080ti's runs great with 70GB...Power supply is probably on the edge at 850 watts, but I monitor the usage and run the cards at 65%..And the wattage stays below 700 ish on the machine...I've uninstalled drivers, swapped cables, tried different drivers, lowered the clocks...Any tips on what else I could try would be greatly appreciated.  It will mine x16r for weeks without an issue...It's not just this miner, it's all miners for grin31, but I posted here because this miner is the best which means this thread probably has some real smart folks...


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: bakermining76 on June 21, 2019, 05:24:47 AM
      Hi all,

      Been racking my brain for weeks trying to figure out why my 2080 ti's crash mining grin31...I have a couple machines with 1080ti's and they run wonderfully, but this machine has 3 cards, 1 x 1080ti and 2 x 2080ti's and within a min or so of firing up the miner one of the 2018ti's crash - fans go to full bore and 0's show in afterburner.   The machine is quite powerful with an 8 core cpu and 64 GB of RAM.  I've got VRAM set to 80GB, my machines with 6 x 1080ti's runs great with 70GB...Power supply is probably on the edge at 850 watts, but I monitor the usage and run the cards at 65%..And the wattage stays below 700 ish on the machine...I've uninstalled drivers, swapped cables, tried different drivers, lowered the clocks...Any tips on what else I could try would be greatly appreciated.  It will mine x16r for weeks without an issue...It's not just this miner, it's all miners for grin31, but I posted here because this miner is the best which means this thread probably has some real smart folks...

      Are you using SMOS? Have you tested it without the 1080ti? I had this issue in February when I tried to run a rig with two 20-series cards (2080ti + 2070) and four 10-series cards (1080ti x2 + 1080 x2) on SMOS. I tried every configuration I could come up with and every time a 20-series card was mixed with a 10-series card, the fan on one or more of them wouldn't work right and that(those) card(s) would crash. I had to split the rig, which added 40-50W, but back then it was still more profitable in my situation to run the 1080s on Grin31 instead of Grin29. When you consider the extra electricity, it is now more profitable for me to run all the cards on one rig using Windows and just have the 2070 and two 1080s mining Grin29. I have no real technical expertise here and no idea if this is just an SMOS issue or more broadly a Linux issue.


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: jebidia on June 21, 2019, 03:40:47 PM
      Hi all,

      Been racking my brain for weeks trying to figure out why my 2080 ti's crash mining grin31...I have a couple machines with 1080ti's and they run wonderfully, but this machine has 3 cards, 1 x 1080ti and 2 x 2080ti's and within a min or so of firing up the miner one of the 2018ti's crash - fans go to full bore and 0's show in afterburner.   The machine is quite powerful with an 8 core cpu and 64 GB of RAM.  I've got VRAM set to 80GB, my machines with 6 x 1080ti's runs great with 70GB...Power supply is probably on the edge at 850 watts, but I monitor the usage and run the cards at 65%..And the wattage stays below 700 ish on the machine...I've uninstalled drivers, swapped cables, tried different drivers, lowered the clocks...Any tips on what else I could try would be greatly appreciated.  It will mine x16r for weeks without an issue...It's not just this miner, it's all miners for grin31, but I posted here because this miner is the best which means this thread probably has some real smart folks...

      Are you using SMOS? Have you tested it without the 1080ti? I had this issue in February when I tried to run a rig with two 20-series cards (2080ti + 2070) and four 10-series cards (1080ti x2 + 1080 x2) on SMOS. I tried every configuration I could come up with and every time a 20-series card was mixed with a 10-series card, the fan on one or more of them wouldn't work right and that(those) card(s) would crash. I had to split the rig, which added 40-50W, but back then it was still more profitable in my situation to run the 1080s on Grin31 instead of Grin29. When you consider the extra electricity, it is now more profitable for me to run all the cards on one rig using Windows and just have the 2070 and two 1080s mining Grin29. I have no real technical expertise here and no idea if this is just an SMOS issue or more broadly a Linux issue.

      Thanks for the reply...I should of mentioned these are Windows 10 machines...I did try running it on just the 2080ti's but no luck...the other machines with no 20180ti's have 0 issues...So strange.  I've swapped risers and cables...Might be the power supply but it runs so many other algos without issue...I've tried running them at 50% and still they crash.  I'll try like you said, run Grin31 on the 1080ti and 29 on the 2080ti's



      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: bakermining76 on June 21, 2019, 06:01:56 PM
      Hi all,

      Been racking my brain for weeks trying to figure out why my 2080 ti's crash mining grin31...I have a couple machines with 1080ti's and they run wonderfully, but this machine has 3 cards, 1 x 1080ti and 2 x 2080ti's and within a min or so of firing up the miner one of the 2018ti's crash - fans go to full bore and 0's show in afterburner.   The machine is quite powerful with an 8 core cpu and 64 GB of RAM.  I've got VRAM set to 80GB, my machines with 6 x 1080ti's runs great with 70GB...Power supply is probably on the edge at 850 watts, but I monitor the usage and run the cards at 65%..And the wattage stays below 700 ish on the machine...I've uninstalled drivers, swapped cables, tried different drivers, lowered the clocks...Any tips on what else I could try would be greatly appreciated.  It will mine x16r for weeks without an issue...It's not just this miner, it's all miners for grin31, but I posted here because this miner is the best which means this thread probably has some real smart folks...

      Are you using SMOS? Have you tested it without the 1080ti? I had this issue in February when I tried to run a rig with two 20-series cards (2080ti + 2070) and four 10-series cards (1080ti x2 + 1080 x2) on SMOS. I tried every configuration I could come up with and every time a 20-series card was mixed with a 10-series card, the fan on one or more of them wouldn't work right and that(those) card(s) would crash. I had to split the rig, which added 40-50W, but back then it was still more profitable in my situation to run the 1080s on Grin31 instead of Grin29. When you consider the extra electricity, it is now more profitable for me to run all the cards on one rig using Windows and just have the 2070 and two 1080s mining Grin29. I have no real technical expertise here and no idea if this is just an SMOS issue or more broadly a Linux issue.

      Thanks for the reply...I should of mentioned these are Windows 10 machines...I did try running it on just the 2080ti's but no luck...the other machines with no 20180ti's have 0 issues...So strange.  I've swapped risers and cables...Might be the power supply but it runs so many other algos without issue...I've tried running them at 50% and still they crash.  I'll try like you said, run Grin31 on the 1080ti and 29 on the 2080ti's



      Okay. In that case, if you have another power supply, I'd try it because the power usage on Grin jumps around alot, but I would think it would run a little bit before that caused an issue. Hopefully you can get it figured out.


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: veritech on June 24, 2019, 08:04:28 PM
      Hi,
      how do you set the starting diff for grin31? it starts at 16 and eventually goes down to 4, but I'd like to start it at 4 off the bat, thanks


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: cirlama on June 24, 2019, 09:08:40 PM
      Hi,
      how do you set the starting diff for grin31? it starts at 16 and eventually goes down to 4, but I'd like to start it at 4 off the bat, thanks


      it might depend on pool, usually, you can enter the diff via the password, something like that:
      -u address.worker:d=4


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: Vadisss on June 25, 2019, 11:34:53 AM
      How to write --temperature-limit 76 or --temperature-limit \76


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: peteris-apse on June 28, 2019, 06:40:19 PM
      is 7% rejected shares considered to be normal? I have 7x1080ti rig with overclock that usually works fine on other miners. temps are low. oc should be fine. mem -500. Tho internet is really bad - farm is on 4g net probably heavily loaded.  I have meesages like share sent to late or something like that. is there way to check why there are such rejected shares? I am mining on hiveos, latest version.
      and stuill with those 7% rejected shares poolside shows better hashrate than bminer.


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on June 29, 2019, 12:43:17 AM
      is 7% rejected shares considered to be normal? I have 7x1080ti rig with overclock that usually works fine on other miners. temps are low. oc should be fine. mem -500. Tho internet is really bad - farm is on 4g net probably heavily loaded.  I have meesages like share sent to late or something like that. is there way to check why there are such rejected shares? I am mining on hiveos, latest version.
      and stuill with those 7% rejected shares poolside shows better hashrate than bminer.


      Please join our Discord channel and get more responsive discussion.

      Discord: https://discord.gg/3gDU8Kf


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: congmmo on June 29, 2019, 04:13:04 AM
      Any way for gtx1060 3G to mine Cuckaroo C29?
      thanks


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: xlockdownx on June 29, 2019, 02:27:50 PM
      Hi all,

      Been racking my brain for weeks trying to figure out why my 2080 ti's crash mining grin31...I have a couple machines with 1080ti's and they run wonderfully, but this machine has 3 cards, 1 x 1080ti and 2 x 2080ti's and within a min or so of firing up the miner one of the 2018ti's crash - fans go to full bore and 0's show in afterburner.   The machine is quite powerful with an 8 core cpu and 64 GB of RAM.  I've got VRAM set to 80GB, my machines with 6 x 1080ti's runs great with 70GB...Power supply is probably on the edge at 850 watts, but I monitor the usage and run the cards at 65%..And the wattage stays below 700 ish on the machine...I've uninstalled drivers, swapped cables, tried different drivers, lowered the clocks...Any tips on what else I could try would be greatly appreciated.  It will mine x16r for weeks without an issue...It's not just this miner, it's all miners for grin31, but I posted here because this miner is the best which means this thread probably has some real smart folks...


      Did you resolve the problem ? I'm having the same issue .


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: tschiller on June 29, 2019, 03:29:30 PM
      hi guys, Im mining swap on luckypool. thing is: diff is set to 1 from pool side. is there any parameter which I can use miner-wise to set the diff to 16?


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on June 30, 2019, 02:08:41 AM
      hi guys, Im mining swap on luckypool. thing is: diff is set to 1 from pool side. is there any parameter which I can use miner-wise to set the diff to 16?

      https://swap2.luckypool.io/how-to-mine#coin-info

      There is a poolside instruction for this.


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: JFoxOne on July 12, 2019, 09:10:04 PM
      Welcome to minerstat, NBMiner (https://minerstat.com/miner/nbminer).  8)


      Title: Re: NBMiner v23.3, Nvidia GPU Miner for Grin, AE, BTM, ETH, SWAP
      Post by: nebutech on July 14, 2019, 08:26:12 AM
      Welcome to minerstat, NBMiner (https://minerstat.com/miner/nbminer).  8)

      Awesome   8)


      Title: Re: NBMiner v24.0, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on July 15, 2019, 12:01:47 PM
      New version v24.0 released! 8)

      - Support Grin29 fork on 17th, July.
        - When using algo `cuckaroo`, v24.0 will do an automatically switch to `cuckarood` on height 262080.
        - Add a temporary option `-grin29-fork-height`, user can test the auto-switch by setting this option to lower height value.
      - Improve performance on Grin29 & AE.
      - Add support for mining `SERO`, algo `progpow_sero`.
      - Add option `-intensity` to set the intensity level for each GPU.
      - Add option `-fidelity-timeframe` to customize the timeframe for fidelity calculation.
      - Add option `-log-file` to set a specified log filename.
      - Add option `-no-nvml` to close the periodical query for GPU status.
      - Add new method to turn on NiceHash protocol, `nicehash+tcp://`
        - Also compatible with previous url based method.
      - Minor improvement and bug fix.


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on July 16, 2019, 09:26:50 AM
      v24.1 released with bug fix.

      - Fix lower hashrate than previous version for Grin29 & AE on 10xx 6GB cards
      - Fix mining Grin29 AE on Turing 6GB Cards on Win10.
      - Fix the disfunction of auto-reboot when GPU error happens.
      - Fix start using json config file.
      - Change the GPU MEM size display upon launch from Total Size to Available Size.


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Atrixis on July 16, 2019, 10:02:58 AM
      can u make 4gb solver grin29 for p102 on win10?


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on July 16, 2019, 10:06:08 AM
      can u make 4gb solver grin29 for p102 on win10?

      p102 should work now with v24.1


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Atrixis on July 16, 2019, 10:12:17 AM
      http://piccy.info/view3/13287581/308c9a0ab6d0aee844f4579d4f26e28b/orig/
       :-\
      out of memory


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on July 16, 2019, 10:17:22 AM

      wait for a quick update


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Atrixis on July 16, 2019, 10:25:15 AM
      waiting with hope


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on July 16, 2019, 10:25:33 AM

      Try again with the latest updated binaries.


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Atrixis on July 16, 2019, 10:49:19 AM
      working, big thanks


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: dragonmike on July 16, 2019, 02:28:50 PM
      @nebutech
      Your miner works on C29 for a few minutes then forces my rig to switch to Cuckarood29 although the fork hasn't yet happened!!
      :-(


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on July 16, 2019, 02:53:03 PM
      @nebutech
      Your miner works on C29 for a few minutes then forces my rig to switch to Cuckarood29 although the fork hasn't yet happened!!
      :-(

      Did you use config file to start?

      Try add

      "grin29-fork-height": 262080,

      to the json file.

      Or start with cmdline options.


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: dafuzz_rsa on July 16, 2019, 03:53:18 PM
      @nebutech
      Your miner works on C29 for a few minutes then forces my rig to switch to Cuckarood29 although the fork hasn't yet happened!!
      :-(

      Did you use config file to start?

      Try add

      "grin29-fork-height": 262080,

      to the json file.

      Or start with cmdline options.



      Had this same issue on HiveOS. Added this to the Extra config arguments - "grin29-fork-height": 262080
      Its working fine now,

      Thanks


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: stzcze on July 16, 2019, 06:01:01 PM
      SERO

      6x1080Ti

      G4400 CPU load 100%

      Win 10, 4GB RAM 


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on July 17, 2019, 12:25:21 AM
      @nebutech
      Your miner works on C29 for a few minutes then forces my rig to switch to Cuckarood29 although the fork hasn't yet happened!!
      :-(

      Did you use config file to start?

      Try add

      "grin29-fork-height": 262080,

      to the json file.

      Or start with cmdline options.



      Had this same issue on HiveOS. Added this to the Extra config arguments - "grin29-fork-height": 262080
      Its working fine now,

      Thanks

      Will add a option to auto generate a json file in future versions.

      SERO

      6x1080Ti

      G4400 CPU load 100%

      Win 10, 4GB RAM 

      Can you be more specific?

      A screenshot with both Miner cmd windows and task manager windows will be good help.


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: mehhman on July 17, 2019, 08:26:58 AM
      Does not work on F2Pool coin sero, writes "Error format URL: stratum1+tcp://sero.f2pool.com:4200"
      Help to understand what is the reason.


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: HaloGenius on July 17, 2019, 08:33:19 AM
      Does not work on F2Pool coin sero, writes "Error format URL: stratum1+tcp://sero.f2pool.com:4200"
      Help to understand what is the reason.
      Works nice with F2 - simply change prefix to stratum+tcp://


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: mehhman on July 17, 2019, 09:12:13 AM
      Thanks, now joins the pool.
        An error began to appear: " The launch timed out and was terminated.  Err no=6
      1080Ti defines 9321Mb


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: stzcze on July 17, 2019, 10:58:54 AM
      @nebutech
      Your miner works on C29 for a few minutes then forces my rig to switch to Cuckarood29 although the fork hasn't yet happened!!
      :-(

      Did you use config file to start?

      Try add

      "grin29-fork-height": 262080,

      to the json file.

      Or start with cmdline options.



      Had this same issue on HiveOS. Added this to the Extra config arguments - "grin29-fork-height": 262080
      Its working fine now,

      Thanks

      Will add a option to auto generate a json file in future versions.

      SERO

      6x1080Ti

      G4400 CPU load 100%

      Win 10, 4GB RAM 

      Can you be more specific?

      A screenshot with both Miner cmd windows and task manager windows will be good help.

      GPU 0,1,3,4,5 - 1080ti
      GPU 2 1080

      https://imgup.cz/images/2019/07/17/NBM_1005bb0662fd0507f93.jpg (https://imgup.cz/images/2019/07/17/NBM_1005bb0662fd0507f93.jpg)


      Title: Re: NBMiner v24.2, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on July 17, 2019, 01:52:56 PM
      v24.2 released :)

      - Disable the auto-switch from cuckaroo -> cuckarood
      - Slightliy improve RTX2060 Grin29 performance under win10
      - Fix startup stuck issue on some linux distro.
      - Add new option `--generate-config` to generate a sample config file.
      - Note: Linux sero mining need to set a env before start if run with --no-watchdog, please check `start_sero.sh`


      Title: Re: NBMiner v24.1, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: fireman2018 on July 18, 2019, 04:21:08 PM
      SERO

      6x1080Ti

      G4400 CPU load 100%

      Win 10, 4GB RAM  


      SERO
      6x1070Ti
      G4400 CPU load 100%
      Win10, 4GB RAM

      The GPUs stop random, lots of rejects.


      Is there any solution?


      Title: Re: NBMiner v24.2, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Salem87 on July 18, 2019, 06:38:22 PM
      same here 24.2 not working fine :-\ :-\ :-\ :-\ :-\ , i go back to .1 and its fine with me


      Title: Re: NBMiner v24.2, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on July 19, 2019, 01:57:33 AM
      same here 24.2 not working fine :-\ :-\ :-\ :-\ :-\ , i go back to .1 and its fine with me
      SERO

      6x1080Ti

      G4400 CPU load 100%

      Win 10, 4GB RAM 


      SERO
      6x1070Ti
      G4400 CPU load 100%
      Win10, 4GB RAM

      The GPUs stop random, lots of rejects.


      Is there any solution?

      Bug confirmed, sero users could use v24.0 to avoid this issue, until new versions out.


      Title: Re: NBMiner v24.2, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: loganx on July 24, 2019, 02:06:37 AM
      Hi I have a similar problem whit gtx 1060 6gb, many rejected shares.

      Before, I mining without any problem but after fork I only get this message "Share rejected: Share above target., 163 ms."  whit all latest version 24.0, 24.1, 24.2.

      Any idea?

      I use 430.39 drivers version


      Title: Re: NBMiner v24.2, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Jaerun on July 24, 2019, 07:51:23 AM
      So first, thank you for a miner that works.  I run the SimpleMining OS, and thus far GMiner, BMiner, and Lolminer have all failed me trying to run Cuckatoo, but you guys rock!

      The only problem I have now is inconsistency across cards.  I have 6 1080TIs.  four work well, two are struggling.

      09:47:44] INFO - cuckatoo - 0: 0.42 g/s 1: 1.63 g/s 2: 1.63 g/s 3: 1.66 g/s 4: 0.63 g/s 5: 1.66 g/s
      [09:48:04] INFO - cuckatoo - 0: 0.42 g/s 1: 1.68 g/s 2: 1.64 g/s 3: 1.66 g/s 4: 0.63 g/s 5: 1.66 g/s
      [09:48:08] INFO - cuckatoo - #26 Share accepted, 109 ms. [DEVICE 2]
      [09:48:12] INFO - cuckatoo - New job from grincuckatoo31.usa.nicehash.com, ID: 37559059, HEIGHT: 272000, DIFF: 4.00
      [09:48:24] INFO - =========== Device Health ===========
      [09:48:24] INFO - |ID|TEMP|PWR|FAN|CCLK|MCLK|CUTL|MUTL|
      [09:48:24] INFO - | 0| 50|122| 85|1961|5760| 100| 16|
      [09:48:24] INFO - | 1| 62|233| 85|1784|5760| 100| 38|
      [09:48:24] INFO - | 2| 66|241| 85|1759|5760| 100| 34|
      [09:48:24] INFO - | 3| 59|242| 85|1746|5760| 100| 33|
      [09:48:24] INFO - | 4| 56|161| 85|1949|5760| 100| 19|
      [09:48:24] INFO - | 5| 63|238| 85|1746|5760| 100| 38|
      [09:48:24] INFO - =====================================
      [09:48:24] INFO - cuckatoo - Total Speed: 7.72 g/s, Total Shares: 26, Rejected: 0. Up Time: 0D 00:08
      [09:48:24] INFO - cuckatoo - Fidelity: 0: 0.000 1: 1.292 2: 1.200 3: 0.543 4: 0.575 5: 0.645
      [09:48:24] INFO - cuckatoo - 0: 0.42 g/s 1: 1.70 g/s 2: 1.65 g/s 3: 1.66 g/s 4: 0.63 g/s 5: 1.66 g/s
      [09:48:35] INFO - cuckatoo - New job from grincuckatoo31.usa.nicehash.com, ID: 37562326, HEIGHT: 272001, DIFF: 4.00


      GPU 0 and 4 are being provided with little power, and are running a high CCLK even though I've turned their overclock down to 0.  The odd thing is that GPI 0 and 1 are both MSI Gaming X 1080TI's, and perform nearly identically on other algorithms.  Not sure why this one is different.  Any ideas?



      Title: Re: NBMiner v24.2, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: droos on July 24, 2019, 12:58:09 PM
      Hi I have a similar problem whit gtx 1060 6gb, many rejected shares.

      Before, I mining without any problem but after fork I only get this message "Share rejected: Share above target., 163 ms."  whit all latest version 24.0, 24.1, 24.2.

      Any idea?

      I use 430.39 drivers version


      Same problem, may be cuda version?, use cuda 10.
      In v23.2 all good, now this error.

      after the fork I could not make the miner work


      Title: Re: NBMiner v24.2, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: anl1m on August 12, 2019, 05:43:33 PM
      So first, thank you for a miner that works.  I run the SimpleMining OS, and thus far GMiner, BMiner, and Lolminer have all failed me trying to run Cuckatoo, but you guys rock!

      The only problem I have now is inconsistency across cards.  I have 6 1080TIs.  four work well, two are struggling.

      09:47:44] INFO - cuckatoo - 0: 0.42 g/s 1: 1.63 g/s 2: 1.63 g/s 3: 1.66 g/s 4: 0.63 g/s 5: 1.66 g/s
      [09:48:04] INFO - cuckatoo - 0: 0.42 g/s 1: 1.68 g/s 2: 1.64 g/s 3: 1.66 g/s 4: 0.63 g/s 5: 1.66 g/s
      [09:48:08] INFO - cuckatoo - #26 Share accepted, 109 ms. [DEVICE 2]
      [09:48:12] INFO - cuckatoo - New job from grincuckatoo31.usa.nicehash.com, ID: 37559059, HEIGHT: 272000, DIFF: 4.00
      [09:48:24] INFO - =========== Device Health ===========
      [09:48:24] INFO - |ID|TEMP|PWR|FAN|CCLK|MCLK|CUTL|MUTL|
      [09:48:24] INFO - | 0| 50|122| 85|1961|5760| 100| 16|
      [09:48:24] INFO - | 1| 62|233| 85|1784|5760| 100| 38|
      [09:48:24] INFO - | 2| 66|241| 85|1759|5760| 100| 34|
      [09:48:24] INFO - | 3| 59|242| 85|1746|5760| 100| 33|
      [09:48:24] INFO - | 4| 56|161| 85|1949|5760| 100| 19|
      [09:48:24] INFO - | 5| 63|238| 85|1746|5760| 100| 38|
      [09:48:24] INFO - =====================================
      [09:48:24] INFO - cuckatoo - Total Speed: 7.72 g/s, Total Shares: 26, Rejected: 0. Up Time: 0D 00:08
      [09:48:24] INFO - cuckatoo - Fidelity: 0: 0.000 1: 1.292 2: 1.200 3: 0.543 4: 0.575 5: 0.645
      [09:48:24] INFO - cuckatoo - 0: 0.42 g/s 1: 1.70 g/s 2: 1.65 g/s 3: 1.66 g/s 4: 0.63 g/s 5: 1.66 g/s
      [09:48:35] INFO - cuckatoo - New job from grincuckatoo31.usa.nicehash.com, ID: 37562326, HEIGHT: 272001, DIFF: 4.00


      GPU 0 and 4 are being provided with little power, and are running a high CCLK even though I've turned their overclock down to 0.  The odd thing is that GPI 0 and 1 are both MSI Gaming X 1080TI's, and perform nearly identically on other algorithms.  Not sure why this one is different.  Any ideas?


      what settings for 1.7 Gs jn 1080ti???


      Title: Re: NBMiner v24.2, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Dr_Victor on August 13, 2019, 05:41:26 PM
      So first, thank you for a miner that works.  I run the SimpleMining OS, and thus far GMiner, BMiner, and Lolminer have all failed me trying to run Cuckatoo, but you guys rock!

      The only problem I have now is inconsistency across cards.  I have 6 1080TIs.  four work well, two are struggling.

      09:47:44] INFO - cuckatoo - 0: 0.42 g/s 1: 1.63 g/s 2: 1.63 g/s 3: 1.66 g/s 4: 0.63 g/s 5: 1.66 g/s
      [09:48:04] INFO - cuckatoo - 0: 0.42 g/s 1: 1.68 g/s 2: 1.64 g/s 3: 1.66 g/s 4: 0.63 g/s 5: 1.66 g/s
      [09:48:08] INFO - cuckatoo - #26 Share accepted, 109 ms. [DEVICE 2]
      [09:48:12] INFO - cuckatoo - New job from grincuckatoo31.usa.nicehash.com, ID: 37559059, HEIGHT: 272000, DIFF: 4.00
      [09:48:24] INFO - =========== Device Health ===========
      [09:48:24] INFO - |ID|TEMP|PWR|FAN|CCLK|MCLK|CUTL|MUTL|
      [09:48:24] INFO - | 0| 50|122| 85|1961|5760| 100| 16|
      [09:48:24] INFO - | 1| 62|233| 85|1784|5760| 100| 38|
      [09:48:24] INFO - | 2| 66|241| 85|1759|5760| 100| 34|
      [09:48:24] INFO - | 3| 59|242| 85|1746|5760| 100| 33|
      [09:48:24] INFO - | 4| 56|161| 85|1949|5760| 100| 19|
      [09:48:24] INFO - | 5| 63|238| 85|1746|5760| 100| 38|
      [09:48:24] INFO - =====================================
      [09:48:24] INFO - cuckatoo - Total Speed: 7.72 g/s, Total Shares: 26, Rejected: 0. Up Time: 0D 00:08
      [09:48:24] INFO - cuckatoo - Fidelity: 0: 0.000 1: 1.292 2: 1.200 3: 0.543 4: 0.575 5: 0.645
      [09:48:24] INFO - cuckatoo - 0: 0.42 g/s 1: 1.70 g/s 2: 1.65 g/s 3: 1.66 g/s 4: 0.63 g/s 5: 1.66 g/s
      [09:48:35] INFO - cuckatoo - New job from grincuckatoo31.usa.nicehash.com, ID: 37562326, HEIGHT: 272001, DIFF: 4.00


      GPU 0 and 4 are being provided with little power, and are running a high CCLK even though I've turned their overclock down to 0.  The odd thing is that GPI 0 and 1 are both MSI Gaming X 1080TI's, and perform nearly identically on other algorithms.  Not sure why this one is different.  Any ideas?


      what settings for 1.7 Gs jn 1080ti???
      Most likely it is 110-120% TDP and +150 core


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on August 16, 2019, 06:22:42 AM
      New versions.

      #### v24.4(2019-08-16)

      - Fix SIPC dxpool compatibility.
      - 1080 & 1080ti  users should use `OhGodAnETHlargementPill` to boost SIPC performance.

      #### v24.3(2019-08-15)

      - Add support for mining SIPC.
      - Fix high CPU usage mining SERO with 24.1 & 24.2
      - Fix Grin intensity.


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: anl1m on August 17, 2019, 06:54:10 PM
      TDP is it power limit?


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: cirlama on August 17, 2019, 09:49:44 PM
      TDP is it power limit?
      The Thermal Design Power of 100% is the nominal value for the card
      So if you set it to 70%, yes you limit the card to 70% of the nominal


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: dalibord on August 24, 2019, 06:02:04 AM
      Code:
      [2019-08-23 23:28:23,367] INFO - ----------------------------------------------
      [2019-08-23 23:28:23,367] INFO - |                   NBMiner                  |
      [2019-08-23 23:28:23,367] INFO - |              NVIDIA GPU Miner              |
      [2019-08-23 23:28:23,367] INFO - |                    24.2                    |
      [2019-08-23 23:28:23,367] INFO - ----------------------------------------------
      [2019-08-23 23:28:23,367] INFO - ALGO:       cuckatoo
      [2019-08-23 23:28:23,367] INFO - URL:        stratum+tcp://grin31-eu.f2pool.com:13654
      [2019-08-23 23:28:23,367] INFO - USER:       -
      [2019-08-23 23:28:23,367] INFO - TEMP-LIMIT: 81C
      [2019-08-23 23:28:23,525] INFO - ============= Device Information =============
      [2019-08-23 23:28:23,755] INFO - * ID 0: GeForce RTX 2080 Ti 9248 MB, CC 75
      [2019-08-23 23:28:23,880] INFO - * ID 1: GeForce RTX 2080 Ti 9248 MB, CC 75
      [2019-08-23 23:28:23,880] INFO - ==============================================
      [2019-08-23 23:28:23,880] INFO - [b]Failed to initialize NVML[/b]. GPU Health information will not display.

      I have CUDA 10.1 and Nvidia drv 431.70 DCH, this failed to initialize NVML iritates me... Why it cannot initialize cuda libraries?
      Anyone has similar issue? How to correct it?
      Ty.

      Found the solution:
      https://forums.guru3d.com/threads/msi-afterburner-v4-6-0-beta-10-pascal-support-extended-sliders-more.424559/page-3#post-5622018 (https://forums.guru3d.com/threads/msi-afterburner-v4-6-0-beta-10-pascal-support-extended-sliders-more.424559/page-3#post-5622018)


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Saverenergy on September 08, 2019, 05:03:51 PM
      Hello! I am very curious why in this thread there is no information about the latest version of this miner. And in general, the branch does not look active despite the fact that the miner is excellent.


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Neo-Geo on September 09, 2019, 09:38:02 PM
      Do NOT upgrade to NBMiner v25.1, it does not function at all for c29 or c31 of Grin. All GPU rigs functioned under v25.0, now miner won't start with same configuration under v25.1.


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: rainbowminer on September 09, 2019, 09:53:51 PM
      I can confirm, none of my rigs work stable with the new 25.1, whereas v25.0 runs fine.


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Saverenergy on September 12, 2019, 03:21:59 PM
      I can confirm, none of my rigs work stable with the new 25.1, whereas v25.0 runs fine.
      The problem of unstable operation of video cards in version 25.1 is fixed, try downloading version 25.2. Everything works great.


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Khazore on September 23, 2019, 05:28:40 AM
      Windows won't even let me download 25.2.  Keeps saying it's a virus.  I tried different Browsers and still same thing. I don't even have a virus scanner operating..


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Vispilio on September 25, 2019, 03:19:09 PM
      hi, is this the best GRIN miner out there currently for 1080 TI's ?..

      what settings do you have on the afterburner for 1080 TI's specifically,

      and alternatively, what would you recommend as the most promising crypto to mine with 1080 TI's, after RVN completely fell off the radar...


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Dr_Victor on September 26, 2019, 10:53:07 AM
      hi, is this the best GRIN miner out there currently for 1080 TI's ?..

      what settings do you have on the afterburner for 1080 TI's specifically,

      and alternatively, what would you recommend as the most promising crypto to mine with 1080 TI's, after RVN completely fell off the radar...
      For GRIN31 - may be, but for C29 - gminer, I think.


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: NeoXhk on September 26, 2019, 08:56:52 PM
      NBminer 25.2 with 12 x Nvidia 1080ti crashes in Linux (cuda 10).


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Dr_Victor on September 27, 2019, 05:02:52 AM
      NBminer 25.2 with 12 x Nvidia 1080ti crashes in Linux (cuda 10).
      Try to run two miners at the same time with 6*GPU.


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: NeoXhk on September 27, 2019, 06:11:15 AM
      NBminer 25.2 with 12 x Nvidia 1080ti crashes in Linux (cuda 10).
      Try to run two miners at the same time with 6*GPU.

      Does your recommendation need more CPU power? My G3930 Celeron is almost full with only one 6xGPU miner.


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Saverenergy on September 28, 2019, 03:09:54 PM
      Windows won't even let me download 25.2.  Keeps saying it's a virus.  I tried different Browsers and still same thing. I don't even have a virus scanner operating..
      Do not worry and downloading this miner calmly. There are no viruses there, some anti-virus programs identify .bat files as viruses.


      Title: Re: NBMiner v25.4, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on October 05, 2019, 03:24:24 AM
      New version released! :) ;D

      Known issue

      v25.4 has compatible issue with Vega cards. under fixing.

      #### v25.4(2019-10-04)

      - Improve CKB mining performance on both NVIDIA & AMD cards.
      - Improve CKB+ETH performance on NVIDIA cards.
      - Add support for mining SERO on AMD cards.
      - Add a new option `--platform` to allow users to choose GPU platform.

      #### v25.2(2019-09-10)

      - Add support for `CKB` mining on AMD cards under linux.
      - Bug fix.

      #### v25.1(2019-09-07)

      - Add support for `CKB` mining on AMD cards.

      #### v25.0(2019-09-05)

      - Add support for `CKB` mining & `CKB`+`ETH` dual mining.
      - Enhance `-di` parameter to support comma separated list to specify `-di` value for each card.
      - The default value of `-di` for `CKB`+`ETH` mining ranges from 4 ~ 8 depending on GPU model, valid value range in [1, 10], higher value means higher intensity for `ETH`.
      - The best value of `-di` differs by GPU model, overclock and power limitation.


      Title: Re: NBMiner v24.4, Nvidia GPU Miner for GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on October 05, 2019, 09:48:26 AM
      Hello! I am very curious why in this thread there is no information about the latest version of this miner. And in general, the branch does not look active despite the fact that the miner is excellent.

      Maybe out miner has less issue to talk about ;D


      Title: Re: NBMiner v25.5, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: VoskCoin on October 05, 2019, 01:29:41 PM
      All shares rejected due to low diff. -- how can we adjust this?
      https://i.imgur.com/ck372yY.png


      Title: Re: NBMiner v25.5, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on October 05, 2019, 02:03:28 PM
      All shares rejected due to low diff. -- how can we adjust this?
      https://i.imgur.com/ck372yY.png

      Update to v25.5 should fix.


      Title: Re: NBMiner v25.5, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: VoskCoin on October 09, 2019, 12:15:59 AM
      Thanks for making this miner! Just used it in my video and written guide on how to mine Nervos CKB, if you'd like to check them out here's a link to them

      https://www.youtube.com/watch?v=bMQwylHiqQw
      https://i.imgur.com/2XINOUgl.png

      Written guide -- more of a collection of notes on Nervos CKB GPU mining, includes a mega nz download link with your 25.5 miner
      https://medium.com/voskcoin/a-collection-of-my-nervos-ckb-mining-research-1ee2c0665c2c


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on October 11, 2019, 08:35:12 AM
      New version released.

      v26.0(2019-10-11)

      - Add support for BFC mininig on Nvidia GPU.
      - Fix CKB compatibility on AMD GPU.
      - Fix cuckcoocycle on nicehash.


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Marvell2 on October 12, 2019, 07:04:02 PM
      dual mining does not work on RX cards , it says no GPU detected


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: keksik on October 14, 2019, 01:14:34 PM
      yes, also i am not dual mine ETH+CKB on AMD cards. solo CKB works without problem.


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: sxemini on October 14, 2019, 01:22:03 PM
      dual mining does not work on RX cards , it says no GPU detected

      You read the first post?
      Dual mining only on NVIDIA Cards


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: mindstorms54 on October 29, 2019, 03:31:38 AM
      when VEGA dual mining possible?


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: bigsky47 on November 05, 2019, 05:20:57 PM
      I have a startup error. CUDA Error: no kernel image is available for execution on the device (err_no=209)
      algo Eaglsong
      My GTX 950 Card


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: elmanager on November 15, 2019, 06:04:16 AM

      Hi guys, I'm mining GRIN29 with v.26.0 on win10, driver 441, 8x1070ti, settings by default. For the last few hours is this: Total Speed: 43.37 g/s, Total Shares: 9060, Rejected: 0., but in the sparkpool shows only 20 g/s. I ran in same time 6xP104-100 on SMOS where it shows proper. Where Im got wrong, except I run on win!?  ;D ;D  


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Dr_Victor on November 15, 2019, 06:33:59 AM

      Hi guys, I'm mining GRIN29 with v.26.0 on win10, driver 441, 8x1070ti, settings by default. For the last few hours is this: Total Speed: 43.37 g/s, Total Shares: 9060, Rejected: 0., but in the sparkpool shows only 20 g/s. I ran in same time 6xP104-100 on SMOS where it shows proper. Where Im got wrong, except I run on win!?  ;D ;D  
      Try G_Miner - it's the best for Grin29


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: elmanager on November 15, 2019, 10:08:10 AM

      Hi guys, I'm mining GRIN29 with v.26.0 on win10, driver 441, 8x1070ti, settings by default. For the last few hours is this: Total Speed: 43.37 g/s, Total Shares: 9060, Rejected: 0., but in the sparkpool shows only 20 g/s. I ran in same time 6xP104-100 on SMOS where it shows proper. Where Im got wrong, except I run on win!?  ;D ;D  
      Try G_Miner - it's the best for Grin29

        Thank you bro, God bless you! :) It works better with gminer and it shows exactly the same speed at sparkpool:  
         GPU  Temp   Speed   Fidelity Shares  Power  Efficiency |
      +------+----+---------+--------+------+-------+-----------+
      |  GPU0 62 C  5.53 G/s     2.00  181/0   122 W   0.05 G/W |
      |  GPU1 61 C  6.11 G/s     2.00  229/0   124 W   0.05 G/W |
      |  GPU2 62 C  6.14 G/s     2.01  212/0   127 W   0.05 G/W |
      |  GPU3 59 C  6.13 G/s     1.99  223/0   125 W   0.05 G/W |
      |  GPU4 62 C  6.13 G/s     2.10  217/0   125 W   0.05 G/W |
      |  GPU5 61 C  6.13 G/s     2.04  218/0   129 W   0.05 G/W |
      |  GPU6 61 C  6.13 G/s     2.03  229/0   124 W   0.05 G/W |
      |  GPU7 60 C  6.17 G/s     1.90  208/0   129 W   0.05 G/W |
      |            48.47 G/s     2.01 1717/0  1005 W   0.05 G/W


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on November 15, 2019, 01:49:16 PM
      New version released.

      v26.1(2019-11-15)

      - Add support for mining CKB+ETH on AMD GPU.
      - Improve performance for mining CKB on Nvidia GPU.


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: alexcrys1 on November 15, 2019, 10:41:04 PM
      New version released.

      v26.1(2019-11-15)

      - Add support for mining CKB+ETH on AMD GPU.
      - Improve performance for mining CKB on Nvidia GPU.

      The speed is tooo LOW for amd rx cards :(


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on November 16, 2019, 01:35:37 AM
      New version released.

      v26.1(2019-11-15)

      - Add support for mining CKB+ETH on AMD GPU.
      - Improve performance for mining CKB on Nvidia GPU.

      The speed is tooo LOW for amd rx cards :(

      AMD users could use Claymore + NBMiner CKB , dual mining with 2 seperate processes, under Linux.
      That will be much more efficient.


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: alexcrys1 on November 16, 2019, 06:50:56 AM
      New version released.

      v26.1(2019-11-15)

      - Add support for mining CKB+ETH on AMD GPU.
      - Improve performance for mining CKB on Nvidia GPU.

      The speed is tooo LOW for amd rx cards :(

      AMD users could use Claymore + NBMiner CKB , dual mining with 2 seperate processes, under Linux.
      That will be much more efficient.

      Under windows is not working?


      Title: Re: NBMiner v26.0, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: jasta more on November 16, 2019, 11:21:43 AM
      New version released.

      v26.1(2019-11-15)

      - Add support for mining CKB+ETH on AMD GPU.
      - Improve performance for mining CKB on Nvidia GPU.
      Any chance that you make 8gb work with your miner on win10? gminer already does that...


      Title: Re: NBMiner v26.1, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: whalesburg on November 20, 2019, 10:14:06 AM
      Hi!
      Does NBMiner support report hashrate flag to send local hashrate to the pool?


      Title: Re: NBMiner v26.1, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: AwesomeZS on November 20, 2019, 10:03:47 PM
      Hello! Have error on mining ETH: No gpu available for mining.
      RX570 work on win10? Nbminer 26.1


      Title: Re: NBMiner v26.1, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: nebutech on November 21, 2019, 03:00:15 AM
      New vesrion released. :)

      v26.2(2019-11-21)

      - Improve CKB+ETH performance on AMD GPU.
      - Fix bug of 26.1: Launch crash on certain AMD rigs.


      Title: Re: NBMiner v26.2, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: jcanose on November 21, 2019, 03:27:20 AM

      2Miners = nbminer -a eaglesong -o stratum+tcp://ckb.2miners.com:6464 -u wallet_address.rig01


      Title: Re: NBMiner v26.1, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: 0xcosmos on November 21, 2019, 04:08:48 AM
      Hello! Have error on mining ETH: No gpu available for mining.
      RX570 work on win10? Nbminer 26.1

      please check device manager and see if there is any exclamation mark under the display adapters
      also try to run miner with admin and see if it works then


      Title: Re: NBMiner v26.2, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: justoiurii on November 21, 2019, 07:10:56 AM
      Hello,DEV) I'm testing dual eth+ckb with v26.2 on my rx 480. Everything is Ok (27,5 Mh + 192 Kh = 120w), except connection to miningpoolhub. Could you check and fix, please? Thanks in advance)


      Title: Re: NBMiner v26.1, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: AwesomeZS on November 22, 2019, 06:16:03 PM
      Hello! Have error on mining ETH: No gpu available for mining.
      RX570 work on win10? Nbminer 26.1

      please check device manager and see if there is any exclamation mark under the display adapters
      also try to run miner with admin and see if it works then
      26.2 works good, thank you!


      Title: Re: NBMiner v26.2, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Giorgi.mm on November 22, 2019, 06:35:15 PM
      And as always no one talks about actual speeds of graphic cards


      Title: Re: NBMiner v26.2, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: gin912 on November 23, 2019, 08:51:03 AM
      And as always no one talks about actual speeds of graphic cards
      RX4808gb 1150/2050 Samsung tuning (eth) dual ckb/eth 200mh/27.5mh only CKB 350mh only ETH 31.5mh


      Title: Re: NBMiner v26.2, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: Rabinovitch on November 23, 2019, 09:19:27 AM
      And as always no one talks about actual speeds of graphic cards

      Why not to start now?

      1080ti, CKB-only mode - 1.1-1.05 GH per card.
      2080ti, CKB-only mode - 1.5 GH per card.


      Title: Re: NBMiner v26.2, GPU Miner for CKB, GRIN, AE, SERO, BTM, ETH, SWAP
      Post by: tromp on November 26, 2019, 08:55:54 PM
      Cuckarood29 will no longer be active on Grin's 2nd Hard Fork around Jan 15, 2020,
      to be replaced by Cuckaroom29:

      https://www.grin-forum.org/t/next-pow-cuckaroom-unveiled-at-grincon1

      Cuckaroom miners can first be tested on floonet which hard forks around Dec 19.