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

[shadow1975]

I have problem with Claymore miner. With 3 GPU GTX 1070 8GB everything is OK and stable. When I add 4th GPU GTX 1070 8GB, miner starts to restart itself and giving me error CUDA ERROR 11 - CANNOT WRITE BUFFER FOR DAG. First I thought it's GPU fault  and put new one with 2 old one and everthing is OK. Every combination of 3 GPUs is working, except when I add 4th one.

I increased virtual memory to 16GB and checked free disk space (71,6 GB).
I'm running on Windows 7 64-bit, with 4GB memory.

Could be problem in RAM or disk space ?

Please, for solutions, beacuse it's very little about this error on net.

You need to update to Windows 10 Creator's Editon for Claymore to work properly in Windows.

Is that 100% solution ?

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[noreither]

hi all!

I have an issue with one rig... I got all 5 cards detected (msi armor 4gb) running windows 10 64bits. All cards shows up in Device Manager, I used the atikmdag patcher, all cards shows up in msi afterburner.. but as soon as I launch the claymore

No NVIDIA CUDA GPUs detected.
No AMD OPENCL or NVIDIA CUDA GPUs found, exit

Motherboard Gigabyte 990fxa-ud3

Anyone can help me fixing this??? I've been messing for days to fix that stuff

Thank you!!

I just updated the AMD drivers to latest... I can get claymore to work.. but first card is doing 4-5mh only    This is driving me crazy

What the....  I tried disabling first card in the device manager...  and reenable it... I can't see anything (temp/clock/etc) in the msi afterburner but i can run all of them 20 to 26mh... (can't adjust via afterburner)

[Claymore]

is there a solution to easily switch between normal pools & NH/MPH ? they need -esm -allpools command but for other regular pools not needed so it's easy to switch between them.
let's say if i want to switch from ethermine to nicehash, i will have to edit config or .bat file and restart miner. so far easiest way is to make 2 .bat files but still have to shutdown n restart miner. a on the fly solution would be great and also from ethman if possible.
if it's only a single miner, yeah ez no issues but wut if some has a farm of over 50 miners ? that would be not easy.

epools.txt supports both ESM and ALLPOOLS options and you can broadcast it via EthMan.

[vapourminer]

You need to update to Windows 10 Creator's Editon for Claymore to work properly in Windows.

?

i run claymore cdm on win7 with 5 gpus: 290, 2x470, 460, 1070.

no problems at all. i have 8 gb mem vs your 4 however. throw another 4 gb stick in.
 

[yslyung]

is there a solution to easily switch between normal pools & NH/MPH ? they need -esm -allpools command but for other regular pools not needed so it's easy to switch between them.
let's say if i want to switch from ethermine to nicehash, i will have to edit config or .bat file and restart miner. so far easiest way is to make 2 .bat files but still have to shutdown n restart miner. a on the fly solution would be great and also from ethman if possible.
if it's only a single miner, yeah ez no issues but wut if some has a farm of over 50 miners ? that would be not easy.

epools.txt supports both ESM and ALLPOOLS options and you can broadcast it via EthMan.

i meant on the fly pool change. but for pools that dont need -esm or allpools, they can change pools on the fly no issues.

say i'm mining at ethermine now & i wanna change to nicehash, couldn't do it unless i add -esm3 & -allpools 1 & restart miner.

also switching from SC or DCR , have to change -dcoin & restart miner.

i hope there will an a solution to this.

thx.

[Claymore]

is there a solution to easily switch between normal pools & NH/MPH ? they need -esm -allpools command but for other regular pools not needed so it's easy to switch between them.
let's say if i want to switch from ethermine to nicehash, i will have to edit config or .bat file and restart miner. so far easiest way is to make 2 .bat files but still have to shutdown n restart miner. a on the fly solution would be great and also from ethman if possible.
if it's only a single miner, yeah ez no issues but wut if some has a farm of over 50 miners ? that would be not easy.

epools.txt supports both ESM and ALLPOOLS options and you can broadcast it via EthMan.

i meant on the fly pool change.

Yes, it's on the fly pool change.

[NavyCuda]

Everytime I try to adjust the available core frequencies for Vega it locks to 852MHz.  While I had it running at 852 core 1100 hbm2, it seemed to be getting around 22MH/s according to etherminer.org.  I turned it back up before I went to bed as I do prefer the higher hashrate.

Core frequency bounces between 1300-1600 at 1100mV.  Memory easily holds steady at 1100MHz using 1050mV.  0% Power offset, though if I do increase the power offset I can get Vega to stay constantly at 1600MHz core.  Fan speed is 97% Top card and 82% lower card holding 70C on each. According to etherminer.org  the lower card appears to be averaging about 32MH/s, top card which also has the monitor connected to it seems to be getting around 30MH/s.

Using genoil right now but looking forward to your miner claymore!

[eth_mining]

when flashing RX 570, if we have to copy 1500 to 1625, 1750, 2000... do we have to do that on 1 and 2?
Meaning.. should we copy 1:1500 to 1:1625, 1:1750, 1:2000 AND 2:1500 to 2:1625, 2:1750, 2:2000
anyone?

[deadsix]

when flashing RX 570, if we have to copy 1500 to 1625, 1750, 2000... do we have to do that on 1 and 2?
Meaning.. should we copy 1:1500 to 1:1625, 1:1750, 1:2000 AND 2:1500 to 2:1625, 2:1750, 2:2000
anyone?

Copy both, no harm.

[eth_mining]

when flashing RX 570, if we have to copy 1500 to 1625, 1750, 2000... do we have to do that on 1 and 2?
Meaning.. should we copy 1:1500 to 1:1625, 1:1750, 1:2000 AND 2:1500 to 2:1625, 2:1750, 2:2000
anyone?

Copy both, no harm.

Thanks.. I have this card

https://anorak.tech/t/msi-rx-570-gaming-x-4gb-elpida/10336/2

I got 21 MHS on stock.. Overclocking took it to 24.5...

I tried to mod bios (tried both 1625 and 1750)... It made no improvement... Still 24.5 after overclock.. Wonder if I am doing something wrong?

[P00P135]

when flashing RX 570, if we have to copy 1500 to 1625, 1750, 2000... do we have to do that on 1 and 2?
Meaning.. should we copy 1:1500 to 1:1625, 1:1750, 1:2000 AND 2:1500 to 2:1625, 2:1750, 2:2000
anyone?

Copy both, no harm.

Thanks.. I have this card

https://anorak.tech/t/msi-rx-570-gaming-x-4gb-elpida/10336/2

I got 21 MHS on stock.. Overclocking took it to 24.5...

I tried to mod bios (tried both 1625 and 1750)... It made no improvement... Still 24.5 after overclock.. Wonder if I am doing something wrong?

What is your memory OC?  Maybe this card requires 1500 straps.

[Fakoleon]

Hello, I'm currently trying dual mining ETH+Sia, but my Sia rate is very low
I'm using a 5x 1060-6bg rig and I get only 180to 220MH/s on sia per card, it should be around 1000MH/s for this card
Low rate is because of dual mining? or there is an issue here?
I'm using 382.X drivers, using the 368.X one as recommended could fix it?

[megamaster]

I have a 6GB HD 7970 GHz Edition, which claymore miner is only recognizing as a 3GB card. Is that slowing down my hashrate? Will it be a problem as the DAG increases? Finally, I’m on Windows, would the miner on Linux recognize the card correctly?

[scryptr]

Hello, I'm currently trying dual mining ETH+Sia, but my Sia rate is very low
I'm using a 5x 1060-6bg rig and I get only 180to 220MH/s on sia per card, it should be around 1000MH/s for this card
Low rate is because of dual mining? or there is an issue here?
I'm using 382.X drivers, using the 368.X one as recommended could fix it?

INCREASE YOUR "-dcri" VALUE TO AT LEAST 75--

That is where I start with all my nVidia cards.  The nVidia cards can take high "-dcri" values without loss of primary coin hash rate.  

You will have to adjust from there, of course.  But the higher "-dcri" secondary coin intensity should at least double the secondary coin hashrate from its default hashrate.  The default "-dcri" value is "-dcri 30" if none is specified in the launch line.

--scryptr

[Fakoleon]

Hello, I'm currently trying dual mining ETH+Sia, but my Sia rate is very low
I'm using a 5x 1060-6bg rig and I get only 180to 220MH/s on sia per card, it should be around 1000MH/s for this card
Low rate is because of dual mining? or there is an issue here?
I'm using 382.X drivers, using the 368.X one as recommended could fix it?

INCREASE YOUR "-dcri" VALUE TO AT LEAST 75--

That is where I start with all my nVidia cards.  The nVidia cards can take high "-dcri" values without loss of primary coin hash rate.  

You will have to adjust from there, of course.  But the higher "-dcri" secondary coin intensity should at least double the secondary coin hashrate from its default hashrate.  The default "-dcri" value is "-dcri 30" if none is specified in the launch line.

--scryptr

Thanks a lot it worked, I'm around 450-500 mh/s now, I will let it like that for now, I will try to tweak it tomorrow, thanks again.

[adaseb]

I have a 6GB HD 7970 GHz Edition, which claymore miner is only recognizing as a 3GB card. Is that slowing down my hashrate? Will it be a problem as the DAG increases? Finally, I’m on Windows, would the miner on Linux recognize the card correctly?

That 6GB HD 7970 is a rare gem. Sell it on eBay, they are fetching a huge penny.

But mine ZEC instead with your 7970, ETH no good for your GPU.

[eth_mining]

when flashing RX 570, if we have to copy 1500 to 1625, 1750, 2000... do we have to do that on 1 and 2?
Meaning.. should we copy 1:1500 to 1:1625, 1:1750, 1:2000 AND 2:1500 to 2:1625, 2:1750, 2:2000
anyone?

Copy both, no harm.

Thanks.. I have this card

https://anorak.tech/t/msi-rx-570-gaming-x-4gb-elpida/10336/2

I got 21 MHS on stock.. Overclocking took it to 24.5...

I tried to mod bios (tried both 1625 and 1750)... It made no improvement... Still 24.5 after overclock.. Wonder if I am doing something wrong?

What is your memory OC?  Maybe this card requires 1500 straps.

1150/2000.. I just tried 1500 straps and it bumped the MHS to 27.5.. Can I do any better? Or is that the best to expect on a 570?

How do we know which strap to use? Just trial and error? Dont want to brick cards though..

Thank you !!

[P00P135]

when flashing RX 570, if we have to copy 1500 to 1625, 1750, 2000... do we have to do that on 1 and 2?
Meaning.. should we copy 1:1500 to 1:1625, 1:1750, 1:2000 AND 2:1500 to 2:1625, 2:1750, 2:2000
anyone?

Copy both, no harm.

Thanks.. I have this card

https://anorak.tech/t/msi-rx-570-gaming-x-4gb-elpida/10336/2

I got 21 MHS on stock.. Overclocking took it to 24.5...

I tried to mod bios (tried both 1625 and 1750)... It made no improvement... Still 24.5 after overclock.. Wonder if I am doing something wrong?

What is your memory OC?  Maybe this card requires 1500 straps.

1150/2000.. I just tried 1500 straps and it bumped the MHS to 27.5.. Can I do any better? Or is that the best to expect on a 570?

How do we know which strap to use? Just trial and error? Dont want to brick cards though..

Thank you !!

That is probably as good as its going to get with the current DAG decline.  I would check to see if you have a lot of Memory Errors with HWinfo64 program though.

[TheKingInYellow]

Claymore, any interest in making a Signatum miner?

[FloppyPurpleGherkin]

Has anyone got 6 x 570/580 working in Windows 7? I can get 5 but 6 gives code 43, I've tried the 6gpu mod patcher to no avail..