6 GPUs detected, but only 2 used

[pjdouillard]

How do I specify to use all GPUs and just just GPU 0 and 1?

[nemosminer]

hi just going to get some breakfast i will download a fresh copy of v3.0 and run it through my 6x1080ti rig and get back to you
should be any longer than a hour...

[pjdouillard]

I am making supper here! :) Thx Nemo!

The \config\config.json file does have the proper GPU configured:
"SelGPUCC": "0,1,2,3,4,5",
"SelGPUDSTM": "0 1 2 3 4 5",

But I removed the \config\config.json.backup file (which had only GPU 0 and 1 enabled) and it started to run properly now.

Same thing on my other rigs.

Works ok for now.

[nickvasel]

Have same issue, removing the config.json.backup file did not work....

[nemosminer]

You need to switch to manual config for this type of advanced configuration.
Edit \config\config.json
Change lines accordingly:
"SelGPUDSTM": "1 2 3 4",
"SelGPUCC": "1,2,3,4",
Restart NemosMiner.

Note that once you switch to manual config edit you must not use the GUI config anymore. Stick to manual edits.
Click "Save Config" would overwrite your changes.

[nickvasel]

I checked both config.json and config.json.back they showed correct:
"SelGPUCC": "0,1,2,3,4,5",
"SelGPUDSTM": "0 1 2 3 4 5",
restarted and seems to be working on all 6 now. Will keep you posted....
Thanks again...

[nemosminer]

: )