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[Improvement] Higher than 100% max-threads-hint

Open electroape opened this issue 1 year ago • 5 comments

Take higher than 100% values for max-threads-hint option to quickly adjust used threads count for cases when it wasn't properly detected (in virtualized environment for example), without having to use manual threads config.

electroape avatar Apr 04 '23 17:04 electroape

Do you've observed that somewhere or is that an assumption?

Bendr0id avatar Apr 06 '23 07:04 Bendr0id

I do, happens on my 2x7702 behind eSXI 7.0.1 with rx/0. It automatically uses only 32 threads per socket, not sure if that's how it's supposed to be but settings it to use 64 threads increases the hashrate significantly.

electroape avatar Apr 06 '23 07:04 electroape

Hmm, sounds like an issue detecting the 2nd socket then..

Bendr0id avatar Apr 06 '23 18:04 Bendr0id

Nevermind. The epyc 7702 has 128t and 256mb l3, so it should run fine with 128t per socket?

Bendr0id avatar Apr 06 '23 18:04 Bendr0id

It runs worse in my case with 128T per socket, 64T gives the best results.

electroape avatar Apr 06 '23 18:04 electroape