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

Introduce TimeManager class

Browse Source 
Firt step in unifying all time management under
a single umbrella. Just introduced the class without
even member data.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2010-08-03 11:10:16 +02:00
parent 977f6349a9
commit dda53e831d
3 changed files with 15 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/search.cpp
View File

@@ -255,6 +255,7 @@ namespace {
int MaximumSearchTime, ExtraSearchTime, ExactMaxTime;
bool UseTimeManagement, InfiniteSearch, PonderSearch, StopOnPonderhit;
bool FirstRootMove, AbortSearch, Quit, AspirationFailLow;
TimeManager TimeMgr;
// Log file
bool UseLogFile;
@@ -473,16 +474,8 @@ bool think(const Position& pos, bool infinite, bool ponder, int time[], int incr
int myTime = time[pos.side_to_move()];
int myIncrement = increment[pos.side_to_move()];
if (UseTimeManagement)
{
get_search_times(myTime, myIncrement, movesToGo, pos.startpos_ply_counter(),
&OptimumSearchTime, &MaximumSearchTime);
if (get_option_value_bool("Ponder"))
{
OptimumSearchTime += OptimumSearchTime / 4;
OptimumSearchTime = Min(OptimumSearchTime, MaximumSearchTime);
}
}
TimeMgr.update(myTime, myIncrement, movesToGo, pos.startpos_ply_counter(),
&OptimumSearchTime, &MaximumSearchTime);
// Set best NodesBetweenPolls interval to avoid lagging under
// heavy time pressure.