jirayu_sri/stockfish
1
0
Fork 0
mirror of https://github.com/official-stockfish/Stockfish.git synced 2026-07-23 21:27:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

Stack allocate NNUE buffer

Browse Source 
Passed simp STC

LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 29632 W: 7772 L: 7552 D: 14308
Ptnml(0-2): 76, 3155, 8147, 3349,

Id expect there to be a small speedup (bc the compiler can skip some
stores) but i haven’t tried to measure it

closes https://github.com/official-stockfish/Stockfish/pull/6688

No functional change
This commit is contained in:
anematode
2026-04-02 20:30:44 +02:00
committed by Disservin
parent 7926f16ea7
commit 347fcaa392
3 changed files with 7 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/engine.cpp
+2 -2
View File
@@ -48,8 +48,8 @@ namespace Stockfish {
namespace NN = Eval::NNUE;
constexpr int MaxHashMB = Is64Bit ? 33554432 : 2048;
int MaxThreads = std::max(1024, 4 * int(get_hardware_concurrency()));
constexpr int MaxHashMB = Is64Bit ? 33554432 : 2048;
int MaxThreads = std::max(1024, 4 * int(get_hardware_concurrency()));
// The default configuration will attempt to group L3 domains up to 32 threads.
// This size was found to be a good balance between the Elo gain of increased