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Yes you can, just set up gpu indexes in the miner programs.
For example if you have 3 cards
1st miner -di 012
2nd miner -di 345
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Hey! I'm with a 12 card rig with 17.12.1 Driver. With fewer cards claymore can write the temperatures, but with all, no. Nor the MSI Afterburner works.
Did AMD changed their api again?
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╔═══════════════════════════════════════════════════════════ ═════╗ ║ Claymore's Dual ETH + DCR/SC/LBC/PASC GPU Miner v10.2 ║ ╚═══════════════════════════════════════════════════════════ ═════╝ ETH: 1 pool is specified Main Ethereum pool is eth-eu2.nanopool.org:9999 DCR: 0 pool is specified AMD OpenCL platform not found Be careful with overclocking, use default clocks for first tests Press "s" for current statistics, "0".."9" to turn on/off cards, "r" to reload pools, "e" or "d" to select current pool CUDA initializing... NVIDIA Cards available: 1 CUDA Driver Version/Runtime Version: 9.1/8.0 GPU #0: GeForce GTX 760, 2048 MB available, 6 compute units, capability: 3.0 Total cards: 1 ETH: Stratum - connecting to 'eth-eu2.nanopool.org' <79.137.82.104> port 9999 ETH: Stratum - Connected (eth-eu2.nanopool.org:9999) No pool specified for Decred! Ethereum-only mining mode is enabled ETHEREUM-ONLY MINING MODE ENABLED (-mode 1) ETH: Authorized ETH: eth-proxy stratum mode Watchdog enabled Remote management (READ-ONLY MODE) is enabled on port 3333 Setting DAG epoch #158... Setting DAG epoch #158 for GPU0 Create GPU buffer for GPU0 CUDA error - cannot allocate big buffer for DAG. Check readme.txt for possible solutions. GPU 0 failed Setting DAG epoch #158 for GPU0 GPU 0, CUDA error 11 - cannot write buffer for DAG GPU 0 failed ETH: 12/17/17-14:02:04 - New job from eth-eu2.nanopool.org:9999 ETH - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00 ETH: GPU0 0.000 Mh/s GPU0 t=42C fan=37% WATCHDOG: GPU error, you need to restart miner  Restarting OK, exit... i7 4770K 12GB ram 1600mhz SSD 500GB GTX 760 x2 Hi, have any solution? thanks DAG is bigger than 2gb...not enough vram |
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Claymore i need to monitor rigs with php, is there any example for such language, i know there is nodejs monitoring tool but wasn't able to find any php example, do you have something or can provide as an test/example ?, thanks.
It's just Json, you can write monitoring in any language that can create json queries and parse the result. Its so Easy  Edit : PHP Can do it, HTML5 can do it, and almost every programming language have abilities to interact with json. |
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Does anyone have negative poloniex experience here? What escalation process actually get's them to answer a ticket? Do we have any poloniex reps here?
3rd time that my ETH deposit has been delayed... Sometimes it works, sometimes you need to wait DAYS... They never respond to tickets, even if you are a verified user with ~10k BTC trading / month. Best : Deposited ~500ETH when had good prices on poloniex, had to wait 2 weeks till they credited it to my account. Price went down about 30%...slowest shit ever! |
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@Claymore: Thank you for your work. Can you please share with me/us your instructions about updating our rigs?
I have several RX470 and RX480 rigs, all cards are working with modded bios (only memory timing changed).
First, I updated the AMD driver to 17.7.2 (withoud DDU, I just installed the new version), then restarted the rig. Second, I ran atikmdag-patcher-1.4.5, and reboot again. I logged in, started CDM 9.8. The miner works, but I can't use WattTool to set clock and voltage parameters. What should I repair, or did I miss something during the upgrading process?
Amd wants you to use their WattMan, no 3rd party. Rollback to older driver this will be solved... |
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I have a rx580 4G running and I have -ethi 50 in my .bat. It was getting 28.6+Mh/s, then 1-3 days ago it started TOPPING at 28.4Mh/s. I started examining things and noticed at start up of the miner it is now saying -ethi max value is 16 after my .bat commands show in the miner. Why has the -ethi value been maxed at 16 now? A .3Mh/s doesn't sound like much but every bit helps, right?
Your hashrate might be dropped because of higher DAG |
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Not stuck, Its just hard to mine  But that hard? |
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Hey guys! Anyone tried this new AMD driver that has been released a few days ago.
Claymore said AMD will release a new driver that solves DAG hashrate drop. This might be it?
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Hi guys.
I do believe that this is not the place, but i think this affects lot of miners, and this thread is very much alive, so i decided to post here.
In last few days I noticed that on ethpool there are quite a few miners popping in an out of existence, like they are in some kind of quantum state, with 200, 300, 500, 600 GH/s.
Just go on home page and look for few top miners. Every time they are active for few hours, then hash rate drops, and they disappear and reappear with different wallet.
They are generating sometimes 1 block every 30 minutes. Each. Pool hash rate varies from 1.7 TH/s to 3.2 TH/s and even higher. That is almost doubling of pool's strength.
I do not believe that those are genuine miners. Wa are being screwed. So, does anyone have more informations regarding this issue?
-Is ethpool hacked?
-Are some miners hacked, and they are mining to some hackers wallets?
-Maybe there is some reasonable explanation for all of this?
Once again, sorry if you think that this topic is not for this thread.
Dont worry ethpool is not hacked. Propably those big adresses are some mining services' or big mining farms. Some of them are claymore's devfee adresses. If you have a lot of money you can rent a lot of hashing power. |
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I am mining dual ethereum and decred. My decred pool is suprnova.cc. They are accepting all my shares but not showing and miner activity on my suprnova dashboard. What is going on? Are there any known issues with suprnova right now?
Will their POW algorithm change affect this?
I use suprnova too but their frontend sux... |
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Hi, guys! Can you help me with this: https://i.imgur.com/waj3Foc.jpgETH Claymore Dual Miner works but Zcash doesn't. I have two PCs. This is R9 Fury with 16.3.2 AMD Driver. But the other with two RX480 works very well. I think it's your port, what are your settings? Nicehash's port is 3357 not 33357 but correct me if im wrong. |
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Hello @Claymore,
I have problem with rx 480 and r9 nano running together. I tried driver from 16.9.2 to 17.5.2 without success.
R9 nano is not wotking with default settings, but it give 340 H/s with -asm 0 -a 2.
When I use 15.12 driver without rx 480, it give 430 H/s.
Can you please advice in this case?
log:
07:19:38:306 cb4 args: -zpool ssl://eu1-zcash.flypool.org:3443 -zwal t2L234JALtS81EsogZ2AYcTyK5biiPJjFDo.trg3 -di 0 -ttli 71 -mport 0
07:19:38:322 cb4
07:19:38:322 cb4 ЙНННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННН»
07:19:38:322 cb4 є Claymore's ZCash AMD GPU Miner v12.4 є
07:19:38:322 cb4 ИННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННННј
07:19:38:322 cb4
07:19:38:541 cb4 ZEC: 1 pool is specified
07:19:38:541 cb4 Main ZCash pool is eu1-zcash.flypool.org:3443
07:19:39:010 cb4 OpenCL platform: AMD Accelerated Parallel Processing
07:19:39:025 cb4 OpenCL initializing...
07:19:39:041 cb4 driver 10.0.2348.3
07:19:39:041 cb4 AMD Cards available: 1
07:19:39:041 cb4 GPU #0: Fiji, 4096 MB available, 64 compute units
07:19:39:041 cb4 GPU #0 recognized as Fury X/Nano
07:19:39:041 cb4 POOL version
07:19:39:041 cb4 b555
07:19:39:041 cb4 Platform: Windows
07:19:39:291 cb4 start building OpenCL program for GPU 0...
07:19:39:291 cb4 done
07:19:40:072 cb4 GPU #0 algorithm ASM, intensity 6
07:19:40:072 cb4 Total cards: 1
07:19:53:728 cb4 Watchdog enabled
07:19:53:728 cb4
07:19:53:744 b38 ZEC: Stratum - connecting to 'eu1-zcash.flypool.org' <94.23.12.63> port 3443 (SSL/TLS)
07:19:54:010 b38 cert subject: /OU=Domain Control Validated/OU=PositiveSSL Wildcard/CN=*.flypool.org
07:19:54:010 b38 cert issuer: /C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO RSA Domain Validation Secure Server CA
07:19:54:010 b38 SSL/TLS encryption is enabled
07:19:54:025 b38 send: {"id": 1, "method": "mining.subscribe", "params": ["equihashminer", null, "eu1-zcash.flypool.org", "3443"]}
07:19:54:025 b38 send: {"id": 2, "method": "mining.authorize", "params": ["t2L234JALtS81EsogZ2AYcTyK5biiPJjFDo.trg3",""]}
07:19:54:025 b38 send: {"id": 5, "method": "mining.extranonce.subscribe", "params": []}
07:19:54:025 b38 ZEC: Stratum - Connected (eu1-zcash.flypool.org:3443) (SSL/TLS)
07:19:54:119 b38 got 62 bytes
07:19:54:119 b38 buf: {"id":1,"result":["01a897f7c8", "01a897f7c8"], "error": null}
07:19:54:119 b38 parse packet: 58
07:19:54:119 b38 new buf size: 0
07:19:54:197 b38 got 38 bytes
07:19:54:197 b38 buf: {"id":2,"result":true, "error": null}
07:19:54:197 b38 parse packet: 35
07:19:54:197 b38 ZEC: Authorized
07:19:54:197 b38 new buf size: 0
07:19:54:197 b38 got 119 bytes
07:19:54:197 b38 buf: {"id":null,"method":"mining.set_target","params":["00083126e978d4fdf3b645a1cac083126e978d4fdf3b645a1cac083126e978d4"]}
07:19:54:213 b38 parse packet: 118
07:19:54:213 b38 Pool sets new share target: 0x00083126 (diff: 8000H)
07:19:54:213 b38 new buf size: 0
07:19:55:197 b38 got 310 bytes
07:19:55:197 b38 buf: {"id":null,"method":"mining.notify","params":["95c778c1224b3450cc69","04000000","dad1db62573444c6f48a7dc40b65b5c1b5664ca19a1f981fec5cba5300000000","90e86915accf9daf92abe61fabf7a57982e872cf2debf4d3a046b047f38e6915","0000000000000000000000000000000000000000000000000000000000000000","65502059","e096531c",true]}
07:19:55:197 b38 parse packet: 309
07:19:55:197 b38 new buf size: 0
07:20:23:885 cb4 GPU0 t=57C fan=37%
07:20:23:900 cb4 em hbt: 0, fm hbt: 94,
07:20:23:900 cb4 watchdog - thread 0, hb time 172
07:20:23:900 cb4 watchdog - thread 1, hb time 94
07:20:23:900 cb4 watchdog - thread 2, hb time 0
07:20:23:900 cb4 watchdog - thread 3, hb time 266
07:20:54:056 cb4 GPU0 t=57C fan=38%
07:20:54:072 cb4 em hbt: 0, fm hbt: 78,
07:20:54:072 cb4 watchdog - thread 0, hb time 23797
07:20:54:072 cb4 watchdog - thread 1, hb time 23703
07:20:54:072 cb4 watchdog - thread 2, hb time 23609
07:20:54:072 cb4 watchdog - thread 3, hb time 23516
07:21:24:235 cb4 GPU0 t=57C fan=37%
07:21:24:235 cb4 em hbt: 0, fm hbt: 78,
07:21:24:251 cb4 watchdog - thread 0, hb time 53984
07:21:24:251 cb4 watchdog - thread 1, hb time 53890
07:21:24:251 cb4 watchdog - thread 2, hb time 53796
07:21:24:251 cb4 watchdog - thread 3, hb time 53703
07:21:54:407 cb4 GPU0 t=57C fan=37%
07:21:54:407 cb4 em hbt: 0, fm hbt: 63,
07:21:54:422 cb4 watchdog - thread 0, hb time 84156
07:21:54:422 cb4 WATCHDOG: GPU 0 hangs in OpenCL call, exit
07:21:54:422 cb4 watchdog - thread 1, hb time 84062
07:21:54:422 cb4 WATCHDOG: GPU 0 hangs in OpenCL call, exit
07:21:54:422 cb4 watchdog - thread 2, hb time 83968
07:21:54:422 cb4 WATCHDOG: GPU 0 hangs in OpenCL call, exit
07:21:54:438 cb4 watchdog - thread 3, hb time 83875
07:21:54:438 cb4 WATCHDOG: GPU 0 hangs in OpenCL call, exit
07:21:55:985 cb4 Restarting OK, exit...
u can't mix r9 nano with rx480 in 1 rig... that's because driver not compatible in claymore software.... u can mix r9 nano only with 390 or 390x. You can mix with 17.1.1 works well for me. |
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any idea on the best pool to mine zec that is very profitable?
currently i use minergate pool, but it seems i only get penny after a block is found within 3-4 days of mining despite zec calculator says my little hashrate of 165h/s give $1 a day but on minergate i get only penny in 3-4 days.
flypool is good for me thank you, will try it out please can you tell me the best server to use on flypool? Asia China Europe US Server asia1-zcash.flypool.org cn1-zcash.flypool.org eu1-zcash.flypool.org us1-zcash.flypool.org I use the EU one because it is my region, but it does not matter. Select the one closest to your region. |
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Claymore have the same jsonrpc protocol for remote monitoring/controlling, default port is 3333.
You can check it with EthMan, or you can write your own as jsonrpc is well documented. (as i did).
After my miner monitor will be stable i'll release it with a minersit hardware based that can monitor/restart your pc like simple rig resetter but with more features.
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Hey! After a few hours or days i get this error!
12f8 Got incorrect temperature 511, ignore
What can cause this?
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Hey guys. I have two identical R9 390x. The problem is when i start the miner the 2nd card hashrate starts to drop slowly and after 10-15 minutes of running it's 100sols less than the first gpu.
Any ideas?
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Hey guys!
I'm just wondering how big PSU recommended for 6x 390 rig (little OC maybe)? 1800-2000W?
I want to run custom bios and achieve 400+ sol / card
i'm running the r9 fury with 250 watts a piece for 470 hashes each. If you're buying brand new get RX480 and you can get away with a 1000/1200 watts PSU running 7 for the same hashrate (330*7 rx=2410 .... 400*6 R9= 2400). I think the 390x will run at around 225 a piece so you may need at a minimum 1600 watts and be careful with the 15 amps breaker. Even if the the breaker is 20 amps be careful with the wires on the wall as they may melt. price wise you will have a better deal with with rx480 ($1400 versus $2400) for the same end result. If you wait another month for the rx580 release they will be even cheaper. Remember mining is foremost about economics. Thanks. I can get the cards way cheaper than in shops. $190 each 390 But my next rig will be 480's |
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Hey guys!
I'm just wondering how big PSU recommended for 6x 390 rig (little OC maybe)? 1800-2000W?
I want to run custom bios and achieve 400+ sol / card
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