There are 5 (6) profiles, where :
0 - no change, uses your original settings
1 - light tweak
2
3
4
5 - max tweak
You should find separately for every gpu the profile it can handle, and set it in gpu_conf or cmdline.
Is there any way to see if tweak profile was set successfully from config?
I made this config.txt:
{
"gpu_conf" :
[
{ "id" : 0, "tweak_profile": 5 },
{ "id" : 1, "tweak_profile": 5 }
]
}
But I don't see any differences in hashrates and when I press "+" it says it switches to profile 1, so it looks like it was using profile 0 in the beginning.