mirror of
https://github.com/sockspls/badfish
synced 2025-04-29 16:23:09 +00:00
Further push the LMR pedal
More aggressive LMR reductions. Tested at different time controls: - Tested with 1CPU 1+0, after 3000 games, result was +12 ELO - Tested this with 4CPU 1+0 and got sth around 5-10 ELO increase - Last one at long time control,after ~1000 games with 10+0 result is: Orig - Mod: 491 - 520 (+10 elo) A testing marathon by Joona for this important change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
parent
df7cd94aee
commit
8e269d781a
1 changed files with 2 additions and 2 deletions
|
@ -549,8 +549,8 @@ void init_search() {
|
|||
for (int i = 1; i < 64; i++) // i == depth (OnePly = 1)
|
||||
for (int j = 1; j < 64; j++) // j == moveNumber
|
||||
{
|
||||
double pvRed = 0.5 + log(double(i)) * log(double(j)) / 6.0;
|
||||
double nonPVRed = 0.5 + log(double(i)) * log(double(j)) / 3.0;
|
||||
double pvRed = log(double(i)) * log(double(j)) / 3.0;
|
||||
double nonPVRed = log(double(i)) * log(double(j)) / 1.5;
|
||||
PVReductionMatrix[i][j] = (int8_t) ( pvRed >= 1.0 ? floor( pvRed * int(OnePly)) : 0);
|
||||
NonPVReductionMatrix[i][j] = (int8_t) (nonPVRed >= 1.0 ? floor(nonPVRed * int(OnePly)) : 0);
|
||||
}
|
||||
|
|
Loading…
Add table
Reference in a new issue