Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux)

[Cryptonesia]

It's been several months I've been mining using Claymore (with only 1 GPU) and currently my shares are getting lower and lower due to the difficulties increase. But for the last week, my shares on dwarfpool are waaaay much lower than what Claymore shows me. As you can see on this picture attached, I should have to got apprx. 280 shares on my last 7 hours mining progress but what my pool shows is only 124 shares submited. I tried to move to another pool and it keep happens to me. I actually have 3 GPU (RX470 & RX570) and I tried each card and result are still the same. What should I do? Is it stale shares? Anyone can help me?

http://imgur.com/fVvTkUk
http://imgur.com/LfskcEs

[1715490737]

1715490737

[1715490737]

1715490737

[Vaas]

It's been several months I've been mining using Claymore (with only 1 GPU) and currently my shares are getting lower and lower due to the difficulties increase. But for the last week, my shares on dwarfpool are waaaay much lower than what Claymore shows me. As you can see on this picture attached, I should have to got apprx. 280 shares on my last 7 hours mining progress but what my pool shows is only 124 shares submited. I tried to move to another pool and it keep happens to me. I actually have 3 GPU (RX470 & RX570) and I tried each card and result are still the same. What should I do? Is it stale shares? Anyone can help me?

http://imgur.com/fVvTkUk
http://imgur.com/LfskcEs

same thing here

[tbly13]

Just looking for some opinions here:

I fired up 2 AMD 7950's Dual-Mining ETH and Sia Last night. Been sort of tweaking the settings and Overclock over the past 12H but wanted to see if I am getting proper results for my settings:


BAT:

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 us1.ethpool.org:3333 -ewal 0x9C242ad2B0cF40f58e01C7b8c3b79f83F792bD18  -dpool "http://siamining.com:9980/miner/header?
address=be71aa6e9ca5e046fde5c6fedc9a295bbf631acd300b57d7e20559bd53850f3d86442bc20ee8&worker=Work1" -dcoin sia

CLOCKS:

2 AMD 7950: 1050/1500

Haven't done much OC tweaking/testing with these - Just raised memory clocks mostly to see a little MH boost


MH:

Client Side - ETH: ~25MH (Accepting around 20-25 Valid Shares/hour on ethpool). Sia: ~385MH (75-80k Valid Shares/Hr on SiaMining)

Pool Side Screenshots- ETH: https://www.screencast.com/t/ySMnJBLuwE , SIA: https://www.screencast.com/t/qZyq9wv9


Wondering if these results seem normal, or if I could be doing something better?


Thanks!

[z0n0]

What's wrong with my .bat line?

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:4000 -ewal z0n0.1 -epsw x -esm 0 -dpool sia.suprnova.cc:7777 -dwal z0n0.1 -dpsw x -dcoin sia -allpools 1

This is what I get:

Code:

GPU0 t=47C fan=48%
ETH: 06/06/17-20:21:24 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 26.570 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 26.570 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
ETH: 06/06/17-20:21:31 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 25.953 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 25.953 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
 SC: Stratum - connecting to 'sia.suprnova.cc' <46.105.118.15> port 7777
 SC: Stratum - Cannot connect to sia.suprnova.cc:7777
 SC: Stratum - Failed to connect, retry in 20 sec...
ETH: 06/06/17-20:21:34 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 26.654 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 26.654 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
ETH: 06/06/17-20:21:49 - New job from eth.coinmine.pl:4000
GPU0 t=50C fan=48%
 SC: Stratum - connecting to 'sia.suprnova.cc' <46.105.118.15> port 7777
ETH - Total Speed: 26.581 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:01
ETH: GPU0 26.581 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
 SC: Stratum - Cannot connect to sia.suprnova.cc:7777
 SC: Stratum - Failed

[joosep]

What's wrong with my .bat line?

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:4000 -ewal z0n0.1 -epsw x -esm 0 -dpool sia.suprnova.cc:7777 -dwal z0n0.1 -dpsw x -dcoin sia -allpools 1

This is what I get:

Code:

GPU0 t=47C fan=48%
ETH: 06/06/17-20:21:24 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 26.570 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 26.570 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
ETH: 06/06/17-20:21:31 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 25.953 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 25.953 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
 SC: Stratum - connecting to 'sia.suprnova.cc' <46.105.118.15> port 7777
 SC: Stratum - Cannot connect to sia.suprnova.cc:7777
 SC: Stratum - Failed to connect, retry in 20 sec...
ETH: 06/06/17-20:21:34 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 26.654 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 26.654 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
ETH: 06/06/17-20:21:49 - New job from eth.coinmine.pl:4000
GPU0 t=50C fan=48%
 SC: Stratum - connecting to 'sia.suprnova.cc' <46.105.118.15> port 7777
ETH - Total Speed: 26.581 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:01
ETH: GPU0 26.581 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
 SC: Stratum - Cannot connect to sia.suprnova.cc:7777
 SC: Stratum - Failed

Try: -esm 3

[preda]

What's wrong with my .bat line?

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:4000 -ewal z0n0.1 -epsw x -esm 0 -dpool sia.suprnova.cc:7777 -dwal z0n0.1 -dpsw x -dcoin sia -allpools 1

This is what I get:

Code:

GPU0 t=47C fan=48%
ETH: 06/06/17-20:21:24 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 26.570 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 26.570 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
ETH: 06/06/17-20:21:31 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 25.953 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 25.953 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
 SC: Stratum - connecting to 'sia.suprnova.cc' <46.105.118.15> port 7777
 SC: Stratum - Cannot connect to sia.suprnova.cc:7777
 SC: Stratum - Failed to connect, retry in 20 sec...
ETH: 06/06/17-20:21:34 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 26.654 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 26.654 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
ETH: 06/06/17-20:21:49 - New job from eth.coinmine.pl:4000
GPU0 t=50C fan=48%
 SC: Stratum - connecting to 'sia.suprnova.cc' <46.105.118.15> port 7777
ETH - Total Speed: 26.581 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:01
ETH: GPU0 26.581 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
 SC: Stratum - Cannot connect to sia.suprnova.cc:7777
 SC: Stratum - Failed

Try: -esm 3

What is -esm 3?

[z0n0]

What's wrong with my .bat line?

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:4000 -ewal z0n0.1 -epsw x -esm 0 -dpool sia.suprnova.cc:7777 -dwal z0n0.1 -dpsw x -dcoin sia -allpools 1

This is what I get:

Code:

GPU0 t=47C fan=48%
ETH: 06/06/17-20:21:24 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 26.570 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 26.570 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
ETH: 06/06/17-20:21:31 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 25.953 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 25.953 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
 SC: Stratum - connecting to 'sia.suprnova.cc' <46.105.118.15> port 7777
 SC: Stratum - Cannot connect to sia.suprnova.cc:7777
 SC: Stratum - Failed to connect, retry in 20 sec...
ETH: 06/06/17-20:21:34 - New job from eth.coinmine.pl:4000
ETH - Total Speed: 26.654 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:00
ETH: GPU0 26.654 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
ETH: 06/06/17-20:21:49 - New job from eth.coinmine.pl:4000
GPU0 t=50C fan=48%
 SC: Stratum - connecting to 'sia.suprnova.cc' <46.105.118.15> port 7777
ETH - Total Speed: 26.581 Mh/s, Total Shares: 0, Rejected: 0, Time: 00:01
ETH: GPU0 26.581 Mh/s
 SC - Total Speed: 0.000 Mh/s, Total Shares: 0, Rejected: 0
 SC: GPU0 0.000 Mh/s
 SC: Stratum - Cannot connect to sia.suprnova.cc:7777
 SC: Stratum - Failed

Try: -esm 3

Same
Is suprnova maybe down currently?

[joosep]

What is -esm 3?

-esm   Ethereum Stratum mode. 0 - eth-proxy mode (for example, dwarpool.com), 1 - qtminer mode (for example, ethpool.org),
   2 - miner-proxy mode (for example, coinotron.com), 3 - nicehash mode. 0 is default.

[Emoclaw]

Do not use Crossfire for mining, disable it.
Set the core clock to 1200MHz or lower (just enough to not affect your hashrate by a significant amount), as well as the voltage, and the memory clock as high as you can without getting any GPU Memory errors in HWinfo.
Look into BIOS modding as well, only through that will you have a shot at getting 30MH/s.

I did some bios modding and tuning is msiAB last day. HWinfo was running and showed 0 errors, but I saw glitches on the screen, and after a few mins my system froze. Tried multiple times with multiple variations but no errors in HWinfo, just glitches and crashes.
I did find the almost optimal settings, but HWinfo did not help me.
I think I missed something. Can you help me pls?

What exactly did you tune? What's your memory vendor?
Try copying the 1750MHz strap to 2000MHz if you have Micron or Samsung.

[Claymore]

@Claymore,
I've now been able to replicate the EthMan bug with as few as 3 miner entries, tested on both Win 7 x64 and Win 10 machines.
Freshly generated config file with three local IPs added, only one of which has a running miner. (ETH 9.4)
Leave open for 5-10min, crashes every time. (all miners shown as red/offline)

Fixed too, I will release new version of the miner and EthMan within 24 hours.

[XManiac]

I dont understand, ETH difficulty groves up 2 times?

[preda]

guys how i can make nicehash mining 2 coins contemporaney? which is the command line?

[mattmathison]

Do not use Crossfire for mining, disable it.
Set the core clock to 1200MHz or lower (just enough to not affect your hashrate by a significant amount), as well as the voltage, and the memory clock as high as you can without getting any GPU Memory errors in HWinfo.
Look into BIOS modding as well, only through that will you have a shot at getting 30MH/s.

I did some bios modding and tuning is msiAB last day. HWinfo was running and showed 0 errors, but I saw glitches on the screen, and after a few mins my system froze. Tried multiple times with multiple variations but no errors in HWinfo, just glitches and crashes.
I did find the almost optimal settings, but HWinfo did not help me.
I think I missed something. Can you help me pls?

What exactly did you tune? What's your memory vendor?
Try copying the 1750MHz strap to 2000MHz if you have Micron or Samsung.

I have an asus rx 470 strix 8g oc micron memory card. BIOS (modded marked with red): https://www.dropbox.com/s/dy8b7q27y8xx3e3/bios-1110-2000.jpg?dl=0
In afterburner I set -60 mV, +50% power, 1110 core clock, 2000 mem clock.
I did look good, and mining  ETH only it worked at least 20 mins, but dual ETH+DCR glitches came, than crash, but HWinfo showed nothing.

[Eliavres]

Is there any problem in using only 4gb of system ram to mine? I have an old pc with 4gb DDR2 800, was thinking about throwing a 480 4gb in there and giving it a go..what do you guys think?

[Crypto.Slack3r]

Is it possible to set specific GPU´s to dual mine and some to solo mine on the same rig? Say in a 6x gpu rig 3 would dual mine and 3 would solo mine. If this is possible, help with the config would be appreciated, thx!

Yes.  You would setup 2 separate calls to EthDcrMiner64.exe, each setting the -di parameter to indicate which GPUs to allocate to that particular mining task.

For example: 
EthDcrMiner64.exe -epool eth.coinmine.pl:4000 -ewal lazyturtle.1 -epsw x -di 012 -dpool sia.suprnova.cc:7777 -dwal lazyturtle-dpsw x -dcoin sia -allpools 1
EthDcrMiner64.exe -epool eth.coinmine.pl:4000 -ewal lazyturtle.1 -epsw x -di 345

[cashen]

What's wrong with my .bat line?

Code:

EthDcrMiner64.exe -epool eth.coinmine.pl:4000 -ewal z0n0.1 -epsw x -esm 0 -dpool sia.suprnova.cc:7777 -dwal z0n0.1 -dpsw x -dcoin sia -allpools 1

-dcoin sc

[cashen]

@Claymore,
I've now been able to replicate the EthMan bug with as few as 3 miner entries, tested on both Win 7 x64 and Win 10 machines.
Freshly generated config file with three local IPs added, only one of which has a running miner. (ETH 9.4)
Leave open for 5-10min, crashes every time. (all miners shown as red/offline)

Fixed too, I will release new version of the miner and EthMan within 24 hours.

Mine does this but it takes a day or so. I have to close EthMan and reopen..

Are there any other fixes or just bug stuff? Any speed increase?

[vogonpoetry]

Just looking for some opinions here:
I fired up 2 AMD 7950's Dual-Mining ETH and Sia Last night. Been sort of tweaking the settings and Overclock over the past 12H but wanted to see if I am getting proper results for my settings:
BAT:
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 us1.ethpool.org:3333 -ewal 0x9C242ad2B0cF40f58e01C7b8c3b79f83F792bD18  -dpool "http://siamining.com:9980/miner/header?
address=be71aa6e9ca5e046fde5c6fedc9a295bbf631acd300b57d7e20559bd53850f3d86442bc20ee8&worker=Work1" -dcoin sia
CLOCKS: AMD 7950: 1050/1500
Haven't done much OC tweaking/testing with these - Just raised memory clocks mostly to see a little MH boost
MH:
Client Side - ETH: ~25MH (Accepting around 20-25 Valid Shares/hour on ethpool). Sia: ~385MH (75-80k Valid Shares/Hr on SiaMining)
Pool Side Screenshots- ETH: https://www.screencast.com/t/ySMnJBLuwE , SIA: https://www.screencast.com/t/qZyq9wv9
Wondering if these results seem normal, or if I could be doing something better?
Thanks!

Thats pretty low for Sia. I've got a 7970 and it gets 12.5MH/s ETH plus 620MH/s Sia. You probably want to add the -dcri xx argument I have mine set at -dcri 49 and it gives me double the Sia while only lowing ETH by like 0.5 MH. You can tweak the -dcri value in the runtime using the +/- keys. Then hit "S" for stats and you can find your best ratio. Then put that in the start bat.

[cornlinger]

Is somebody using the new Sapphire RX 580 Pulse 8GB on Linux for mining? Any issues? Is Claymore even ready for this cards?

[Crypto.Slack3r]

Does anyone know if its possible to have 3 cards mine EXP and other 3 card mine ETH on the same rig?

I have 3x 2GB card and 3x 4GB cards, so I can't mine ETH with all 6 due to DAG size.

How can I config the miner to mine 2 different ETH based pools (1 ETH pool & 1 EXP pool) at the same time?

Thanks!

My response to lazyturtle is applicable here as well - just substitute the second/solo mine call for whichever pool you need for the 2GB cards.

For example:  
EthDcrMiner64.exe -epool eth.coinmine.pl:4000 -ewal lazyturtle.1 -epsw x -di 012 -dpool sia.suprnova.cc:7777 -dwal lazyturtle-dpsw x -dcoin sia -allpools 1
EthDcrMiner64.exe -epool <EXP.pool.here> -ewal lazyturtle.1 -epsw x -di 345