Discussion of anything and everything relating to chess playing software and machines.
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- Joined: Tue Jul 03, 2007 2:30 am
Laskos made me aware that my CPU Leela is running unnaturally slow. I'm on a Core2 Q8200 2.33Ghz 4CPU and get 23 nps, while supposedly I could be getting some 230 nps.
I researched this online and found this
, someone managed to compile their own libopenblas and got some x10 times speedup. But I tried their dll and Leela is still slow.
This is what I see:
Code: Select all
OpenBLAS [DYNAMIC_ARCH NO_AFFINITY Penryn].
OpenBLAS found 4 Penryn core(s).
OpenBLAS using 1 core(s) for this backend.
BLAS max batch size is 256.
In this the fastest CPU Leela can run on my machine?