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

[adaseb]

Suprisingly the 2GB cards still are working for ETH.

However they are SLOW due to DAG slowdown with the Tahiti and Pitcairn.

[mettalmag]

Suprisingly the 2GB cards still are working for ETH.

However they are SLOW due to DAG slowdown with the Tahiti and Pitcairn.

are they ? I was trying to mine with 2 gb cards 2-3 weeks ago with no luck.
I was missing something in config ?

[adaseb]

Suprisingly the 2GB cards still are working for ETH.

However they are SLOW due to DAG slowdown with the Tahiti and Pitcairn.

are they ? I was trying to mine with 2 gb cards 2-3 weeks ago with no luck.
I was missing something in config ?

It works in one of my rigs and not the other. Something to do with which slot the 2GB is in or which Windwos you are using or which driver. They do work, however the 270x hashes at like 11MH/s. Very slow

The Tahiti is very slow also like 15MH/s.

[mettalmag]

Suprisingly the 2GB cards still are working for ETH.

However they are SLOW due to DAG slowdown with the Tahiti and Pitcairn.

are they ? I was trying to mine with 2 gb cards 2-3 weeks ago with no luck.
I was missing something in config ?

It works in one of my rigs and not the other. Something to do with which slot the 2GB is in or which Windwos you are using or which driver. They do work, however the 270x hashes at like 11MH/s. Very slow

The Tahiti is very slow also like 15MH/s.

I don't want to mess with it anyway only one rig is with 2GB cards out of 96 and mining ZEC

and still what is the often cause of GPU hanging in openCL error ?

[shadowhlohavec]

Msi Gaming rx 480 4gb samsung hashing - 24.5 eth 365 pasc no bios mod, no overclocking, 160W in msi afterburner

Thanks Claymore

[AriesIV10]

I have the exact same results on 3 rigs just like yours.  Anything over 20 for Pasc reduces Eth production.  Runs stable, but not sure mining Pasc is any better than any other alt coin.  Up until now, I have mined DCR, but I have not done the math yet to see which one has the highest profitability.  Anyone done the math on which alt coin is paying out the best based on their production rates?

And I'm in a whole different situation. I also have an RX 480 (though 4GB) but I can't get it mining ETH above 22 MH/s. It doesn't matter if it's mining ETH only or ETH+PASC (or anything else). I can get 22 MH/s ETH + 400 PASC without going below 22 MH/s (at -dcri 36) but I can't get ETH mining higher.

Any ideas?

Edit: Not even overclocking helps. Still stuck at 22 MH/s.

First If you have a Hynix chip, use a 1500 strap.  If you have a Samsung chip, use a 1750 strap.
Then set your settings ot 1980 and 1275.  This will get you 27MHs.  This is the most efficient, but you can go higher with the 1980 and 1275 for more MHs.   

Hope this helps.

[nu1mlock]

First If you have a Hynix chip, use a 1500 strap.  If you have a Samsung chip, use a 1750 strap.
Then set your settings ot 1980 and 1275.  This will get you 27MHs.  This is the most efficient, but you can go higher with the 1980 and 1275 for more MHs.   

Hope this helps.

Thanks, but I'm unable to get it to work. I've got a 480 Nitro 4GB with Elpida memory. I can flash new roms just fine but the GPU then gets error 43 in the device manager. All posts and guides I can find regarding this issue says to replace a specific file (atikmdg.sys), however, that fine simply doesn't exist on either PC I have AMD cards in. So I'm out of luck it seems.

[shadowhlohavec]

First If you have a Hynix chip, use a 1500 strap.  If you have a Samsung chip, use a 1750 strap.
Then set your settings ot 1980 and 1275.  This will get you 27MHs.  This is the most efficient, but you can go higher with the 1980 and 1275 for more MHs.   

Hope this helps.

Thanks, but I'm unable to get it to work. I've got a 480 Nitro 4GB with Elpida memory. I can flash new roms just fine but the GPU then gets error 43 in the device manager. All posts and guides I can find regarding this issue says to replace a specific file (atikmdg.sys), however, that fine simply doesn't exist on either PC I have AMD cards in. So I'm out of luck it seems.

Do you have new gpu? maybe it's this - https://www.techpowerup.com/228536/amd-bios-signature-check-re-enabled-with-relive-locks-out-polaris-bios-modders?cp=1#comments

[nu1mlock]

Do you have new gpu? maybe it's this - https://www.techpowerup.com/228536/amd-bios-signature-check-re-enabled-with-relive-locks-out-polaris-bios-modders?cp=1#comments

That sounds like it could be it. I'll give it a go, thank you!

Edit: That worked! Thank you so much, you're awesome!

[Etherion]

Is there a way to block this miner from using CUDA devices? I have a Quadro M5000 and K5200 in my systems as well as AMD GPU's. Just want to dual mine on the AMD cards as the Nvida does not etherm mining on windows 10 gives my 5MH/s. Windows 7 it was about 25 Mh/s

[Vovchik]

As on nicehash to run a double extraction of eth and pascal?

[nicehash]

As on nicehash to run a double extraction of eth and pascal?

You must specify the second coin/algorithm with "-dcoin", from EthDcrMiner64.exe manual:

-dcoin   select second coin to mine in dual mode. Possible options are "-dcoin dcr", "-dcoin sc", "-dcoin lbc", "-dcoin pasc". Default value is "dcr".

Therefore a complete command line to start Ethereum+Lbry would be:

Code:

EthDcrMiner64.exe -epool stratum+tcp://daggerhashimoto.eu.nicehash.com:3353 -ewal BTCADDR.WORKER -epsw x -esm 3 -allpools 1 -estale 0 -dpool stratum+tcp://lbry.eu.nicehash.com:3356 -dwal BTCADDR.WORKER -mode 0 -dcoin lbc

You might also try Ethereum+Pascal mode (you have to use latest v8.0 EthDcrMiner64.exe miner):

Code:

EthDcrMiner64.exe -epool stratum+tcp://daggerhashimoto.eu.nicehash.com:3353 -ewal BTCADDR.WORKER -epsw x -esm 3 -allpools 1 -estale 0 -dpool stratum+tcp://pascal.eu.nicehash.com:3358 -dwal BTCADDR.WORKER -mode 0 -dcoin pasc

Best regards,
NiceHash team.

[Vovchik]

As on nicehash to run a double extraction of eth and pascal?

You must specify the second coin/algorithm with "-dcoin", from EthDcrMiner64.exe manual:

-dcoin   select second coin to mine in dual mode. Possible options are "-dcoin dcr", "-dcoin sc", "-dcoin lbc", "-dcoin pasc". Default value is "dcr".

Therefore a complete command line to start Ethereum+Lbry would be:

Code:

EthDcrMiner64.exe -epool stratum+tcp://daggerhashimoto.eu.nicehash.com:3353 -ewal BTCADDR.WORKER -epsw x -esm 3 -allpools 1 -estale 0 -dpool stratum+tcp://lbry.eu.nicehash.com:3356 -dwal BTCADDR.WORKER -mode 0 -dcoin lbc

You might also try Ethereum+Pascal mode (you have to use latest v8.0 EthDcrMiner64.exe miner):

Code:

EthDcrMiner64.exe -epool stratum+tcp://daggerhashimoto.eu.nicehash.com:3353 -ewal BTCADDR.WORKER -epsw x -esm 3 -allpools 1 -estale 0 -dpool stratum+tcp://pascal.eu.nicehash.com:3358 -dwal BTCADDR.WORKER -mode 0 -dcoin pasc

Best regards,
NiceHash team.

Thank you.

[batut]

hi all.
I have a problem with the dual miner. etherium in mod 1 is working fine. if I run dual miner, I get an error open CL.
 please help.
http://s019.radikal.ru/i608/1702/85/e7e39f3ed3c4.jpg

[batko]

hi all.
I have a problem with the dual miner. etherium in mod 1 is working fine. if I run dual miner, I get an error open CL.
 please help.

virtaul memory 16Gb?

[batut]

hi all.
I have a problem with the dual miner. etherium in mod 1 is working fine. if I run dual miner, I get an error open CL.
 please help.

virtaul memory 16Gb?

yes.
p.s. I have this problem on different GPU

[ps_jb]

Does it worth to do dual with PASC? Did somebody try to check hash rates on modded RX 480 8Gb?

[BenCodie]

I was waiting for this
Thanks CM

[Gogreen]

whats the eth mining speed for 8.0? any improvement so far?

[BenCodie]

hi all.
I have a problem with the dual miner. etherium in mod 1 is working fine. if I run dual miner, I get an error open CL.
 please help.

virtaul memory 16Gb?

yes.
p.s. I have this problem on different GPU

Batch file config?