Closed liamt19 closed 5 months ago
Only used for Linux systems, and might give a slight speedup. Vs main:
Elo | 2.96 +- 2.11 (95%) SPRT | 4.0+0.04s Threads=1 Hash=16MB LLR | 2.95 (-2.94, 2.94) [0.00, 3.00] Games | N: 28550 W: 7501 L: 7258 D: 13791 Penta | [241, 2837, 7858, 3116, 223] http://somelizard.pythonanywhere.com/test/873/
And this is apparently not solely due to the alignment being a larger power of 2 (2^20 instead of 2^6). Align 2^20, madvise vs. no madvise:
Elo | 5.97 +- 3.27 (95%) SPRT | 4.0+0.04s Threads=1 Hash=16MB LLR | 2.94 (-2.94, 2.94) [0.00, 3.00] Games | N: 12172 W: 3240 L: 3031 D: 5901 Penta | [102, 1192, 3298, 1383, 111] http://somelizard.pythonanywhere.com/test/971/
Only used for Linux systems, and might give a slight speedup. Vs main:
And this is apparently not solely due to the alignment being a larger power of 2 (2^20 instead of 2^6). Align 2^20, madvise vs. no madvise: