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Author Topic: GMiner v2.47 Ethash/KAWPOW/Equihash/CuckooCycle  (Read 254962 times)
Zminer777
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September 21, 2018, 05:13:50 PM
Last edit: Today at 06:38:52 PM by Zminer777
Merited by CjMapope (5), suchmoon (4), OgNasty (2), dbshck (2), VoskCoin (1), rgsnedds (1), kelpy (1)
 #1

GMiner v2.47

GMiner was created by a Russian group of specialists in the field of high performance computing and cryptography.
The first version of GMiner was released on September 21, 2018 and was received quite warmly among users.
Thanks to its unique developments and stability, in just six months, the miner became a favorite on the Equihash algorithms.
The miner is focused on NVIDIA and AMD platforms and supports most popular algorithms such as: Ethash, ProgPoW, KAWPOW, Equihash, CuckooCycle.
GMiner maintains a leading position in the mining of such coins as Beam, Grin, Cortex, Bitcoin Gold.
In 2020, the miner added support for Ethash, ProgPoW and KAWPOW algorithms with high performance relative to competitors.
The development team never stops at what has been achieved and achieves the maximum performance of the algorithms with the minimum power consumption, it is these qualities that distinguish GMiner from the competitors and win the hearts of users.

Miner Features:
+ commission is charged continuously, and not in intervals (as in most miners), which has a positive effect on the user's profitability on PPLNS pools
+ verifying generated DAG, warning when GPU overclocking is very high for Ethash, Etcash, KAWPOW and ProgPoW algorithms, helps to overclock GPU without errors
+ verifying Shares on processor, warning when GPU overclocking is very high for Ethash, Etcash, KAWPOW and ProgPoW algorithms, helps to overclock GPU without errors
+ DAG caching if the GPU has enough memory, DAG files are not recomputed when switching to another algorithm when mining Ethash + Zilliqa or Nicehash, which has a positive effect on user profitability
+ temperature control and stop the GPU in case of overheating
+ watchdog - process-observer of state of main systems of the miner, which will restart the miner in case of crash or freeze
+ mechanism to restore lost connection with pool
+ supporting failover pools, the miner uses failover pools until the connection with the main pool is restored
+ support secure connections, server certificate check (optional)
+ informative and readable tabular statistics output to console
+ display of detailed information on each device (temperature, power consumption, cooler load, memory frequency, processor frequency, energy efficiency)
+ parallel output of information to console and to file on disk
+ built-in statistics server - remote monitoring of the miner in browser
+ memory tweaks for Nvidia GPUs with GDDR5X and GDDR5 memory

Miner Options:
'--algo' or shortly '-a' - mining algorithm (for example: 'ethash', 'kawpow', 'cuckatoo32', 'beamhash')
'--list_devices' - list devices available for mining
'--server' or shortly '-s' - mining pool address (for example: 'eu.btgpool.pro', 'eu1.zhash.pro')
'--port' or shortly '-n' - mining pool port (for example: '5057', '1445')
'--user' or shortly '-u' - mining pool login or wallet address, worker's name can be specified with a dot (for example: 'sRuJK1BmA758GbOn.worker', 'GfGLyfP9GzZbPeTzvW1KSx3HeMnrNAiGWY.rig0')
'--pass' or shortly '-p' - worker password or default pool password, default value is 'x' (for example: 'sRuJK1Bm')
'--ssl' - enable/disable secure connection with mining pool, must be supported by a pool, default value is '0' ('0' - off or '1' - on)
'--ssl_verification' - enable/disable certificates verification for secure connection, it may not work with pools that have expired certificate, default value is '0' ('0' - off or '1' - on)
'--proto' - specify stratum protocol mode, possible values: proxy and stratum, useful for Ethash mining, default value is 'proxy' (for example: 'stratum')
'--dag_mode' - space-separated list of Dag file modes (0 - auto, 1 - single, 2 - double), default is '0' (for example: '2 1 0')
'--dag_limit' - space-separated list of Dag file size limits in megabytes, to disable the limit use 0, default is '0' (for example: '4096 4096 4096')
'--cache_dag' -  enable/disable caching of DAG file for mining Ethash + Zilliqa or Nicehash, default value is '1' ('0' - off or '1' - on)
'--devices' or shortly '-d' - space-separated list of cuda devices, default value is all available devices (for example: '1 3 5')
'--oc' - space-separated list of kernel numbers for each device (0 - auto, 1-6 - kernel number, currently supports 6 kernels for Nvidia on Ethash/Etchash), default value is 0 (for example: '1 3 5')
'--mt' - space-separated list of memory tweak numbers for each device (range from 0 to 6, 0 - disable tweaks), only Nvidia GPUs with GDDR5X and GDDR5 memory are supported, requires running miner with admin privileges, default value is 0 (for example: '1 3 5')
'--logfile' or shortly '-l' - filename to save logs on disk, default value is '' (for example: '/usr/user/miner.log', 'c:\miner.log')
'--templimit' or shortly '-t' - space-separated list of temperature limits, upon reaching the limit, the GPU stops mining until it cools down (for example: '85 80 75')
'--color' or shortly '-c' - enable/disable color output for console, default value is '1' ('0' - off or '1' - on)
'--watchdog' or shortly '-w' - enable/disable watchdog, watchdog monitors the main mining processes and restarts the application in the event of a failure or loss of connection to the pools, default value is '1' ('0' - off or '1' - on)
'--api' - telemetry server port, allows you to monitor the miner status remotely, open a link in your browser http://localhost:<port> (for example: '10050', '20030')
'--config' - specify configuration file
'--pers' - personalization string for equihash algorithm (for example: 'BgoldPoW', 'BitcoinZ', 'Safecoin')
'--pec' - enable/disable power efficiency calculator. Power efficiency calculator display of energy efficiency statistics of GPU, higher CPU load. Default value is '1' ('0' - off or '1' - on)
'--electricity_cost' - pass cost of electricity in USD per kWh, miner will report $ spent to mining
'--intensity' or shortly '-i' - space-separated list of intensities (1-100), default value is '100' (for example: '90 90 90')
'--share_check' -  enable/disable share check on CPU for mining Ethash, Etcash, KAWPOW and ProgPoW, default value is '1' ('0' - off or '1' - on)
'--nvml arg' - enable/disable NVML (statistic library for CUDA devices), default value is '1' ('0' - off or '1' - on)
'--cuda arg' - enable/disable CUDA platform, default value is '1' ('0' - off or '1' - on)
'--opencl arg' - enable/disable OpenCL platform, default value is '1' ('0' - off or '1' - on)

Fast start:

To start Ethash, enter at the command line:
Code:
miner --algo ethash --server eth.2miners.com:2020 --user 0x5218597d48333d4a70cce91e810007b37e2937b5.worker1
--algo - mining algorithm, in this case ethash
--server - pool address and port, in this case the pool is eth.2miners.com, port is 2020
--user - Ethash wallet and worker name, in this case wallet is 0x5218597d48333d4a70cce91e810007b37e2937b5, worker is worker1

For Ethash and Etchash algorithms, there are 2 options for stratum protocol (proxy and stratum), to explicitly specify the protocol use the "--proto" parameter, for example, to use Nicehash pool, enter in the command line:
Code:
miner --algo ethash --server daggerhashimoto.usa.nicehash.com:3353 --user 3LsTTSsSy17xuoShcMHuRgGBxKn1AHgeVN --proto stratum

If you have a mixed rig, you can run the miner only on CUDA devices:
Code:
miner --algo ethash --server eth.2miners.com:2020 --user 0x5218597d48333d4a70cce91e810007b37e2937b5.worker1 --opencl 0
or only on OpenCL devices:
Code:
miner --algo ethash --server eth.2miners.com:2020 --user 0x5218597d48333d4a70cce91e810007b37e2937b5.worker1 --cuda 0
or on devices of your choice, such as GPU0 GPU2 and GPU4:
Code:
miner --algo ethash --server eth.2miners.com:2020 --user 0x5218597d48333d4a70cce91e810007b37e2937b5.worker1 --devices 0 2 4
the list of available GPUs can be seen by calling the following command:
Code:
miner --list_devices

To set temperature limits on GPU0 GPU2 and GPU4, upon reaching which mining on this device will pause until it cools down:
miner --algo ethash --server eth.2miners.com:2020 --user 0x5218597d48333d4a70cce91e810007b37e2937b5.worker1 --devices 0 2 4 --templimit 80 70 65
where 80 is the temperature limit for GPU0, 70 is the temperature limit for GPU2, 65 is the temperature limit for GPU4

To save the miner's logs to a file for later analysis:
Code:
miner --algo ethash --server eth.2miners.com:2020 --user 0x5218597d48333d4a70cce91e810007b37e2937b5.worker1 --logfile log.txt
where "log.txt" is the path to the file with the miner's logs

Discord: https://discord.gg/XCrSf8MZK5
Telegram chat: https://t.me/gminer_beta
Telegram announcements: https://t.me/gminer_equihash

Download links:
GitHub: https://github.com/develsoftware/GMinerRelease/releases

DevFee:
eth, ethash               0.65%
etc, etchash              0.65%
kawpow, rvn, ravencoin    1%
cuckatoo32, grin32        2%
cortex                    5%
beamhash                  2%
equihash144_5             2%
equihash125_4             2%
equihash192_7             2%
equihash210_9             2%
cuckoo29, aeternity       2%
cuckarood29               2%
cuckatoo31, grin31        2%
cuckaroo29b, bittube      4%
cuckaroo29s, swap         2%
cuckarood29v, monerov     10%
bfc                       3%
vds                       2%

Change Log:

v2.47
+ improved memory tweaks under windows (now works on Windows 7)
+ fixed startup crash on some rigs under HiveOS/RaveOS
+ improved compatibility with anti-viruses (minimize anti-hacking errors)
+ support running from go app without anti-hacking error
+ fixed bug with ignoring api parameter in configuration files
+ improved stability

v2.46
+ added memory tweaks for Nvidia GPUs with GDDR5X and GDDR5 memory, requires admin privileges (--mt 1-6)
+ improved --api parameter, now you can bind ip address (--api [address][port] or --api [port])
+ added option to control watchdog restart delay (--watchdog_restart_delay)
+ optimized memory usage while generating DAG (will able to run miner on 13 GPUs+ rigs with 4GB memory and without swap)
+ improved kernel auto-tuning

v2.45
+ improved performance on Ethash for Nvidia and AMD GPUs
+ improved performance on KAWPOW for Nvidia GPUs
+ decreased stale shares rate on Nvidia GPUs for Ethash and KAWPOW algorithms
+ removed #3 kernel and added 2 energy efficiency kernels (#5 and #6) on Ethash for Nvidia GPUs
+ improved kernel auto-tuning, auto-tuning takes into account energy efficiency of kernels
+ optimized NVML polls to decrease memory leaks caused by recent Nvidia drivers (use --pec 0 to exclude memory leaks completely)

v2.44
+ fixed compatibility issues with ezil.me pool when no rig name passed (this bug appeared in v2.43)

v2.43
+ improved compatibility with Ethash pools (shardpool.io)
+ improved handling of device freezing
+ improved auto-tuning
+ added two kernels for Ethash, miner support 5 kernels for Nvidia GPUs, miner automatically select optimal kernel, also you can select specific kernel by --oc parameter (check readme.txt for more details)
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Zminer777
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September 27, 2018, 04:27:03 PM
 #2

Hi guys!

GMiner v1.01 release coming soon, release scheduled to September 28th-29th

Changes:
 + optimize GPU utilization (+1-5% sol/s for all algorithms)
 + optimize CUDA kernel for Equihash 144/5 (+1% sol/s)
 + fixed "Mailformed server message" stratum client's error on some rigs with 6+ GPU's
 + decrease CPU usage

Expected performance:
MSI GTX 1080 SEA HAWK EK X 8GB ~50 Sol/s stock / ~57 Sol/s OC
EVGA GTX 1080 Ti Founders Edition 11GB ~71 Sol/s stock / ~76 Sol/s OC
Gigabyte 1080 Ti AORUS Waterforce WB Xtreme Edition 11GB ~75 Sol/s stock / ~82 Sol/s OC

Check results on my test rig:
Equihash 144/5 - 3 x GTX 1080 + 2 x GTX 1080 Ti on stock settings
https://imgur.com/t8zwfgi

Equihash 144/5 - 3 x GTX 1080 + 2 x GTX 1080 Ti OC memory +800
https://imgur.com/0UYVwGj

abudfv2008
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September 27, 2018, 05:08:24 PM
 #3

Who want to test new vir ... miner  Grin
Zminer777
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September 27, 2018, 05:13:44 PM
 #4

Who want to test new vir ... miner  Grin
GMiner approved by main Zero pool
https://zero.forgetop.com/getting-started
Entitled_Millennial
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September 27, 2018, 06:10:18 PM
 #5

Is there a no fee option?
Zminer777
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September 27, 2018, 06:14:42 PM
 #6

Is there a no fee option?
nope, sorry
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September 28, 2018, 02:44:47 AM
 #7

Hello,

Please list all your supported -pers options. Do you have one for BitcoinZ?

ZhashOS, Mine Zhash in 3 EZ steps. A Pendrive OS, Keep Win10/7 Intact

http://zhashos.altcap.biz

https://bitcointalk.org/index.php?topic=4481713.msg40261859#msg40261859
Zminer777
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September 28, 2018, 03:17:31 AM
 #8

Hello,

Please list all your supported -pers options. Do you have one for BitcoinZ?
Hello,

"--pers" option - Personalization string for Equihash algorithm, you can pass any string, only one requirement: string should have length 8
Personalization string should be defined in coin's white paper.
Example for BitcoinZ:
Code:
miner --algo 144_5 --pers BitcoinZ --server btcz.2miners.com --port 2020 --user t1WgsoTLSDvwsULeZPxWZKgmZPJhtaDuDBc.rig1 --pass x

Also take look to equipool, in getting started section they describe personalisation strings for many coins.
https://equipool.1ds.us/getting_started

Best Regards.
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September 28, 2018, 04:49:57 AM
 #9

Hello,

Please list all your supported -pers options. Do you have one for BitcoinZ?
Hello,

"--pers" option - Personalization string for Equihash algorithm, you can pass any string, only one requirement: string should have length 8
Personalization string should be defined in coin's white paper.
Example for BitcoinZ:
Code:
miner --algo 144_5 --pers BitcoinZ --server btcz.2miners.com --port 2020 --user t1WgsoTLSDvwsULeZPxWZKgmZPJhtaDuDBc.rig1 --pass x

Also take look to equipool, in getting started section they describe personalisation strings for many coins.
https://equipool.1ds.us/getting_started

Best Regards.
For zergpool --auto option should be added.
Zminer777
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September 28, 2018, 06:27:04 AM
 #10

For zergpool --auto option should be added.
We will support zergpool in GMiner v1.02
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September 28, 2018, 10:34:21 AM
 #11

so, this is actually a new working miner with improved performance on 192/7 windows/cuda and not a scam?
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September 28, 2018, 12:55:28 PM
 #12

so, this is actually a new working miner with improved performance on 192/7 windows/cuda and not a scam?

yes, it seems to work

3x1060
2x1050ti
Bitcoin Gold
https://ibb.co/e4qwU9
Zminer777
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September 28, 2018, 03:29:38 PM
 #13

GMiner v1.01 is now available for download.

Download links:
Linux x64 https://mega.nz/#F!HeIHzYDI!Rf3-qpxMjAkeQ7SDeeN2rw
Windows x64 https://mega.nz/#F!2GQl0AaR!_YzlNiVNNOUbEqYwz40E8A
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September 28, 2018, 04:10:46 PM
 #14

1.01
144,5
Same sols/s on 1070 vs ewbf, but more (+10/15%) better on 1080ti.

192.7
+15/25% vs ewbf.

I think we will see answer from ewbf soon.
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September 28, 2018, 04:22:07 PM
 #15

1.01
144,5
Same sols/s on 1070 vs ewbf, but more (+10/15%) better on 1080ti.

192.7
+15/25% vs ewbf.

I think we will see answer from ewbf soon.

It seems it is the fastest so far.
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October 03, 2018, 06:22:17 PM
 #16

Hello.................

I can't mine zero coin on windows 10 x64 pro using either Gminer 1.0 or 1.01........................my card is : GTX 1050 Ti 4gb.
Could you please look into that ?, thanks.
darkneorus
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October 03, 2018, 06:29:03 PM
 #17

please add API support.
egyptianbman
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October 04, 2018, 07:57:32 AM
 #18

Either the Linux version needs some work or you really love your dev fee.



After switching back to EWBF:


Join our mining pool! https://equipool.1ds.us for equihash and https://cryptopool.1ds.us for other altcoins
Our EquiMiner for Windows makes switching between coins and mining software a breeze! https://equipool.1ds.us/getting_started
Only 0.5% pool fee! (BTCZ & BTCP: +0.5% donation to the community!)
Zminer777
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October 05, 2018, 07:16:44 AM
 #19

Hello.................

I can't mine zero coin on windows 10 x64 pro using either Gminer 1.0 or 1.01........................my card is : GTX 1050 Ti 4gb.
Could you please look into that ?, thanks.

Hello,
Please provide log from miner.
Zero mining requires 3.5-3.6Gb of memory on your video card.
Looks like some other apps/system uses memory and GMiner cannot allocate buffer on video card (I guess you get "out of memory" error from miner).
You can check video memory usage via nvidia-smi program.
Best Regards.

please add API support.
Which API do you need?
Please provide more details/samples.

Either the Linux version needs some work or you really love your dev fee.



After switching back to EWBF:


Please provide more details, command line arguments, we have to check.
GMiner mine 2 minutes on devfee pool every 100 minutes, you can see it on console output.
It doesn't mine on devfee pool silency without console output like EWBF.
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October 05, 2018, 05:50:32 PM
 #20

GMiner v1.02 available for download

v1.02
+ improved performance for Equihash 144/5
+ added "--pers auto" option

Equihash 144/5 performance on stock settings:
Palit GTX 1060 StormX 6GB ~30 Sol/s
MSI GTX 1080 SEA HAWK EK X 8GB ~52 Sol/s
EVGA GTX 1080 Ti Founders Edition 11GB ~75 Sol/s
Gigabyte 1080 Ti AORUS Waterforce WB Xtreme Edition 11GB ~79 Sol/s


Download links:
Linux x64 https://mega.nz/#F!HeIHzYDI!Rf3-qpxMjAkeQ7SDeeN2rw
Windows x64 https://mega.nz/#F!2GQl0AaR!_YzlNiVNNOUbEqYwz40E8A
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