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Changed a option name more descriptive, "Training" -> "PruneAtShallowDepthOnPvNode". The default value was changed but the default behavior is not changed.

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Changed to set a global option prune_at_shallow_depth_on_pv_node on a callback function.
This commit is contained in:
nodchip
2020-09-09 23:38:00 +09:00
parent 073d437384
commit e63b6088ba
3 changed files with 18 additions and 6 deletions
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8
src/ucioption.cpp
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@@ -42,6 +42,11 @@ void on_threads(const Option& o) { Threads.set(size_t(o)); }
void on_tb_path(const Option& o) { Tablebases::init(o); }
void on_use_NNUE(const Option& ) { Eval::init_NNUE(); }
void on_eval_file(const Option& ) { Eval::init_NNUE(); }
#ifdef EVAL_LEARN
void on_prune_at_shallow_depth_on_pv_node(const Option& o) {
Search::prune_at_shallow_depth_on_pv_node = o;
}
#endif
/// Our case insensitive less() function as required by UCI protocol
bool CaseInsensitiveLess::operator() (const string& s1, const string& s2) const {
@@ -69,7 +74,6 @@ void init(OptionsMap& o) {
o["Move Overhead"] << Option(10, 0, 5000);
o["Slow Mover"] << Option(100, 10, 1000);
o["nodestime"] << Option(0, 0, 10000);
o["Training"] << Option(false);
o["UCI_Chess960"] << Option(false);
o["UCI_AnalyseMode"] << Option(false);
o["UCI_LimitStrength"] << Option(false);
@@ -96,6 +100,8 @@ void init(OptionsMap& o) {
// Evalsave by default. This folder shall be prepared in advance.
// Automatically create a folder under this folder like "0/", "1/", ... and save the evaluation function file there.
o["EvalSaveDir"] << Option("evalsave");
// Prune at shallow depth on PV nodes. Setting this value to true gains elo in shallow search.
o["PruneAtShallowDepthOnPvNode"] << Option(false, on_prune_at_shallow_depth_on_pv_node);
#endif
}