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How to Use the New Claymore’s Dual Ethereum GPU Miner v11.0 with Blake2s and KECCAK Algorithms

Recently I’ve been testing the latest Claymore Dual ETH GPU miner and I’ve find some interesting info I’d want to share with you. I have tested it with most of the GPUs and rigs such as RX 470 4GB, RX 580 4GB / 8GB, GTX 1060 3GB / 6GB, GTX 1070, GTX 1080 Ti

The new version now supports two more algos, which are the Blake2s and KECCAK. It also features decreased developer fees (1.5 %) for dual mining and no fees when using GPUs with 2GB memory since they cannot mine ETH. If you own Tahiti, Tonga, Ellesmere, Baffin AMD GPUs, you might be interested in the new “-asm 2” option that now will support the mentioned GPUs. Other changes include Ethereum mining performance improvements for certain GPUs.

v11.0 new features:

  • added new algorithm for dual mode: blake2s (stratum pools only), use “-dcoin blake2s” option.
  • added new algorithm for dual mode: keccak (stratum pools only), use “-dcoin keccak” option.
  • reduced devfee for dual mode, now it is 1.5%.
  • for 2GB cards devfee is removed completely, i.e. on 2GB cards you can mine all ETH forks without devfee. Check Readme for details.
  • added “-tstart” option.
  • “-asm 2” option value now supports Tahiti, Tonga, Ellesmere, Baffin; in some cases it can be a bit faster in ETH-only mode.
  • removed “-allcoins exp” option value.
  • a few minor bug fixes and improvements.

Which Pools are the Best for Dual Mining?

Before I get into the hashrates, here is some data I’ve gathered regarding pools:

  • nlpool – tested and reported by users as the best pool for blake2s
  • Ethermine – Works fine, can be combined with NiceHash to dual mine ETH and Blake2s
  • NiceHash – No issues
  • Zpool – No issues, though payout is slightly less than in other pools
  • Unimining – there are reviews of people having latency issues with the pool
  • Antminepool – no issues, though apparently payout time is way longer than in other pools

Ethereum Dual Mining Verge (Blake2) Tutorial

Here is what you can expect when dual mining B2 and ETH with a RX 470 and RX 480, running them at 1150MHz core clock / 2150 mem cloclk:

-dcri 40 with no drop on ETH
RX 470 = 1200MH/s
RX 480 = 1350MH/s

-dcri 60 with ~0.5MH/s drop on ETH
RX 470 = 1400MH/s
RX 480 = 1600MH/s

On a rig consisting of a RX 480, 570 and a 580 mining in the antminerpool, you can expect ~180 – 187 MH/s on ETH and 7,200 – 9,300 Mh/s on B2S, provided dcri settings are 40 and 50, respectively for each card.

This setup has an increased power consumption of about 30W, which is an additional $2 USD of expenses per month, provided you pay around $ 0.10 USD/kW. This is less than when dual mining SIA, though thanks to the new ASICs, we probably will no longer be GPU mining SIA coin anyway.

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How to Configure It

Here is what you do to dual mine on nlpool:

EthDcrMiner64.exe -epool eu1.ethermine.org:14444 -ewal <ETH ADDRESS>.<RIG NAME> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal <XVG ADDRESS> -dpsw x -dcoin blake2s -allcoins 1 -allpools 1 -dcri 50

Note: you can try higher –dcri settings when dual mining ETH on Ethermine and XVG on nlpool. For instance, some RX 580 users prefer to go for –dcri 45 or even 50.
Here is what you do to dual mine Ella and XSH on Nvidia:

EthDcrMiner64.exe -allpools 1 -epool pool.ellaism.io:8002 -ewal <ELLA WALLET ADDRESS> -dpool stratum+tcp://pool.bilbotel.fr:5766 -dwal <XSH WALLET ADDRESS> -dcoin blake2s -dpsw c=XSHB -allcoins 1 -allpools 1

Here is an example on how a full code looks like:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eu1.ethermine.org:14444 -ewal <ETH ADDRESS>.<RIG NAME> -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal <XVG ADDRESS> -dpsw x -dcoin blake2s -allpools 1 -allcoins 1 -dcri 50

Here are the links to the most used pools:

Ethereum Dual Mining Smartcash (KECCAK)

There is not a lot to tell about KECCAK, except that few people mine it. KECCAK can be dual mined, though expect major drop in ETH hashrate if you set -dcri above 8.

Ethereum Dual Mining Verge Blake2s and Smartcash KECCAK Mining Performance

Download the miner here: https://bitcointalk.org/index.php?topic=1433925.0

Sapphire RX 470 4GB (Samsung Memory)

Bios used: https://1stminingrig.com/sapphire-rx-470-nitro-oc-4gb-bios-flash-mod-tutorial-hynix-elpida-samsung-micron/

Ethereum 30 Mh/s – Verge (blake2s) 1,200 Mh/s

Ethereum 30 Mh/s – Smartcash (keccak) 150 Mh/s

.bat file for Ethereum dual mining Verge (XVG) blake2s: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal VERGE_WALLET -dpsw x -dcoin blake2s -tstop 85 -tt 65 -fanmin 65 -fanmax 100 -r 1 -dcri 40 -allcoins 1 -allpools 1 -gser 2 -cclock 1150 -mclock 2150 -cvddc 850 -mvddc 900

.bat file for Ethereum dual mining Smartcash (SMART) keccak: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5133 -dwal SMART_WALLET -dpsw x -dcoin keccak -tstop 85 -tt 65 -fanmin 65 -fanmax 100 -r 1 -dcri 5 -allcoins 1 -allpools 1 -gser 2 -cclock 1150 -mclock 2150 -cvddc 850 -mvddc 900

Before to continue further, please share this 🙂 thanks!

Sapphire RX 580 8GB (Samsung Memory)

Bios used: https://1stminingrig.com/best-bios-rom-sapphire-nitro-rx-580-8gb-oc-hynix-memory-30-mhs/

Ethereum 31.2 Mh/s – Verge (blake2s) 1,550 Mh/s

  • Clocks 1200 / 2150
  • -cvddc 850 -mvddc 900
  • Power Draw 150w
  • -dcri 50

Ethereum 31.2 Mh/s – Smartcash (keccak) 215 Mh/s

  • Clocks 1200 / 2150
  • -cvddc 850 -mvddc 900
  • Power Draw 150w
  • -dcri 7

.bat file for Ethereum dual mining Verge (XVG) blake2s: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal VERGE_WALLET -dpsw x -dcoin blake2s -allcoins 1 -allpools 1 -tstop 85 -tt 55 -fanmin 10 -fanmax 100 -dcri 50 -gser 3 -lidag 1 -r 1 -cclock 1200 -mclock 2150,2150,2150,2100,2150,2150 -cvddc 850 -mvddc 900

.bat file for Ethereum dual mining Smartcash (SMART) keccak: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5133 -dwal SMART_WALLET -dpsw x -dcoin keccak -allpools 1 -allcoins 1 -tstop 85 -tt 55 -fanmin 10 -fanmax 100 -dcri 7 -gser 3 -lidag 1 -r 1 -cclock 1200 -mclock 2150,2150,2150,2100,2150,2150 -cvddc 850 -mvddc 900

Sapphire RX 580 4GB (Elpida Memory)

Bios used: not yet published but you can download it from here: Download 512KB Version256KB Version

Ethereum 31.2 Mh/s – Verge (blake2s) 1,560 Mh/s

  • Clocks 1200 / 2100
  • -cvddc 850 -mvddc 950
  • Power Draw 150w
  • -dcri 50

Ethereum 31.2 Mh/s – Smartcash (keccak) 218 Mh/s

  • Clocks 1200 / 2100
  • -cvddc 850 -mvddc 950
  • Power Draw 150w
  • -dcri 7

.bat file for Ethereum dual mining Verge (XVG) blake2s: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal VERGE_WALLET -dpsw x -dcoin blake2s -allcoins 1 -allpools 1 -tstop 85 -tt 55 -fanmin 10 -fanmax 100 -cclock 1200 -mclock 2100 -cvddc 850 -mvddc 950 -r 1 -dcri 50 -gser 4

.bat file for Ethereum dual mining Smartcash (SMART) keccak: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://pool-eu.smartcash.cc:3333 -dwal SMART_WALLET -dpsw x -dcoin keccak -allcoins 1 -allpools 1 -tstop 85 -tt 55 -fanmin 10 -fanmax 100 -cclock 1200 -mclock 2100 -cvddc 850 -mvddc 950 -r 1 -dcri 7 -gser 4

MSI GTX 1060 3GB (Hynix Memory)

Performance review: not yet published

Ethereum 22.5 – 18.8 Mh/s – Verge (blake2s) 500 – 600 Mh/s

  • Clocks +100 / +500
  • Power Limit 85
  • Power Draw 120w
  • -dcri 80

Ethereum 22.5 – 18.8 Mh/s – Smartcash (keccak) 100 Mh/s

  • Clocks +100 / +500
  • Power Limit 85
  • Power Draw 120w
  • -dcri 15

.bat file for Ethereum dual mining Verge (XVG) blake2s: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal VERGE _WALLET -dpsw x -dcoin blake2s -tstop 75 -r 1 -dcri 80 -allcoins 1 -allpools 1 -gser 4

.bat file for Ethereum dual mining Smartcash (SMART) keccak: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://pool-eu.smartcash.cc:3333 -dwal SMART _WALLET -dpsw x -dcoin keccak -tstop 85 -tt 65 -fanmin 65 -fanmax 100 -r 1 -dcri 15 -allcoins 1 -allpools 1 -gser 4

Before to continue further, please share this 🙂 thanks!

Gigabyte GTX 1060 6GB Windforce (Micron Memory)

Performance review: not yet published

Ethereum 23.4 – 18.8 Mh/s – Verge (blake2s) 234 Mh/s

  • Clocks +100 / +500
  • Power Limit 85
  • Power Draw 120w
  • -dcri 80

Ethereum 22 – 18.8 Mh/s – Smartcash (keccak) 51.5 Mh/s

  • Clocks +100 / +500
  • Power Limit 85
  • Power Draw 120w
  • -dcri 7

.bat file for Ethereum dual mining Verge (XVG) blake2s: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal VERGE_WALLET -dpsw x -dcoin blake2s -tstop 75 -r 1 -dcri 80 -allcoins 1 -allpools 1 -gser 4

.bat file for Ethereum dual mining Smartcash (SMART) keccak: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://pool-eu.smartcash.cc:3333 -dwal SMART_WALLET -dpsw x -dcoin keccak -tstop 85 -r 1 -dcri 7 -allcoins 1 -allpools 1 -gser 4

Gigabyte GTX 1070 8GB G1 Gaming (Micron Memory)

Performance review: https://1stminingrig.com/nvidia-geforce-gtx-1070-mining-performance-review/

Mining Rig Tutorial: https://1stminingrig.com/nvidia-gigabyte-geforce-gtx-1070-g1-gaming-mining-rig-tutorial/

Ethereum 31.3 – 18.8 Mh/s – Verge (blake2s) 520 Mh/s

  • Clocks +100 / +650
  • Power Limit 65
  • Power Draw 140w
  • -dcri 50

Ethereum 30.3 – 18.8 Mh/s – Smartcash (keccak) 90.5 Mh/s

  • Clocks +100 / +650
  • Power Limit 65
  • Power Draw 140w
  • -dcri 9

.bat file for Ethereum dual mining Verge (XVG) blake2s: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal VERGE_WALLET -dpsw x -dcoin blake2s -tstop 75 -r 1 -dcri 50 -allcoins 1 -allpools 1 -gser 4

.bat file for Ethereum dual mining Smartcash (SMART) keccak: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://pool-eu.smartcash.cc:3333 -dwal SMART_WALLET -dpsw x -dcoin keccak -tstop 85 -r 1 -dcri 9 -allcoins 1 -allpools 1 -gser 4

MSI GTX 1080 Ti 11GB Gaming X (Micron Memory)

Performance review: not yet published

Ethereum 34.7 Mh/s – Verge (blake2s) 695 Mh/s

  • Clocks +125 / +750
  • Power Limit 65
  • Power Draw -w
  • -dcri 60

Ethereum 34.5 – Smartcash (keccak) 103 Mh/s

  • Clocks +125 / +750
  • Power Limit 65
  • Power Draw -w
  • -dcri 9

.bat file for Ethereum dual mining Verge (XVG) blake2s: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal VERGE_WALLET -dpsw x -dcoin blake2s -tstop 75 -r 1 -dcri 60 -allcoins 1 -allpools 1 -gser 4

.bat file for Ethereum dual mining Smartcash (SMART) keccak: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://pool-eu.smartcash.cc:3333 -dwal SMART_WALLET -dpsw x -dcoin keccak -tstop 85 -r 1 -dcri 9 -allcoins 1 -allpools 1 -gser 4

Before to continue further, please share this 🙂 thanks!

ASUS Strix 1080 Ti 11GB (Micron Memory)

Performance review: https://1stminingrig.com/asus-strix-geforce-gtx-1080-ti-mining-performance-review/

Ethereum 36.7 Mh/s – Verge (blake2s) 1295 Mh/s

  • Clocks +125 / +750
  • Power Limit 65
  • Power Draw -w
  • -dcri 106

Ethereum 36.1 – Smartcash (keccak) 120 Mh/s

  • Clocks +125 / +750
  • Power Limit 65
  • Power Draw -w
  • -dcri 10

.bat file for Ethereum dual mining Verge (XVG) blake2s: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://mine.nlpool.nl:5766 -dwal VERGE_WALLET -dpsw x -dcoin blake2s -tstop 75 -r 1 -dcri 106 -allcoins 1 -allpools 1 -gser 4

.bat file for Ethereum dual mining Smartcash (SMART) keccak: EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal ETH_WALLET.WORKER_NAME -epsw x -dpool stratum+tcp://pool-eu.smartcash.cc:3333 -dwal SMART_WALLET -dpsw x -dcoin keccak -tstop 85 -r 1 -dcri 10 -allcoins 1 -allpools 1 -gser 4

In Conclusion

I am really excited about this new Claymore ETH GPU Dual Miner update. I hope this article helped you to get an idea on what to expect from it, as well as which settings you might want to try and experiment with.

Disclaimer: This is not financial advise, I am not a financial advisor, this is for educational purposes only. If you want to invest in cryptocurrency please do your own research and invest at your own risk, 1stMiningRig is never liable for any decisions you make. 1stMiningRig may receive donations or sponsorships in association with certain content creation. 1stMiningRig may receive compensation when affiliate/referral links are used.
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