HCha/Stockfish
1
0
Fork 0
mirror of https://github.com/HChaZZY/Stockfish.git synced 2025-12-20 09:06:45 +08:00
Code Issues Packages Projects Releases Wiki Activity

Retire FORCE_INLINE

Browse Source 
No speed regression on my machine (i7-3770k, gcc 4.9.1, linux 3.16):

        stat        test     master   diff
        mean   2,482,415  2,474,987  7,906
        stdev      4,603      5,644  2,497

        speedup        0.32%
        P(speedup>0)  100.0%

Fishtest 9+0.03:

ELO: 0.26 +-1.8 (95%) LOS: 61.2%
Total: 60000 W: 12437 L: 12392 D: 35171

No functional change.

Resolves #334
This commit is contained in:
lucasart
2015-04-15 21:21:45 +01:00
committed by Joona Kiiski
parent 20e92895af
commit 6c040c821a
8 changed files with 20 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/search.cpp
View File

@@ -66,14 +66,14 @@ namespace {
enum NodeType { Root, PV, NonPV };
// Razoring and futility margin based on depth
inline Value razor_margin(Depth d) { return Value(512 + 32 * d); }
inline Value futility_margin(Depth d) { return Value(200 * d); }
Value razor_margin(Depth d) { return Value(512 + 32 * d); }
Value futility_margin(Depth d) { return Value(200 * d); }
// Futility and reductions lookup tables, initialized at startup
int FutilityMoveCounts[2][16]; // [improving][depth]
Depth Reductions[2][2][64][64]; // [pv][improving][depth][moveNumber]
template <bool PvNode> inline Depth reduction(bool i, Depth d, int mn) {
template <bool PvNode> Depth reduction(bool i, Depth d, int mn) {
return Reductions[PvNode][i][std::min(d, 63 * ONE_PLY)][std::min(mn, 63)];
}