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Sopel97 / FatTitz

A chess engine based on cfish.
GNU General Public License v3.0
21 stars 13 forks source link

Just speed test #7

Open JavaMast opened 3 years ago

JavaMast commented 3 years ago

i5-11400f Screenshot_242

Sopel97 commented 3 years ago

Thanks you for testing these. Could you also provide some comparable data for the current stockfish master? These speeds look alright. The VNNI bringing no speedup is sad but expected, as the sparse implementation of the vector-matrix multiply is heavily bottnelecked by the amount of shuffling.

JavaMast commented 3 years ago

Screenshot_245

*Fat_Titz_x64_310821_ELTO_BMI2_RS was compiled with pos->nodes++; ** Stockfish = CMH Pruning Tweak

========== I unable to make SSE2 build and any 32-bit builds. You skipped support of these builds?

Sopel97 commented 3 years ago

I unable to make SSE2 build and any 32-bit builds. You skipped support of these builds?

Yes, I don't care about that old stuff