kldgain 0.00000075. average playout is 1568/move.

kobanium · Jul 29, 2022 · 8570a42 · 8570a42
1 parent baed40c
commit 8570a42
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Showing 5 changed files with 15 additions and 12 deletions.
diff --git a/src/autousi/play.cpp b/src/autousi/play.cpp
@@ -248,14 +248,16 @@ class USIEngine : public Child {
     argv[argc++] = opt_p_value;
 #else
     char opt_p[]       = "-p";
-    char opt_p_value[] = "3200";
+//    char opt_p_value[] = "3200";
+    char opt_p_value[] = "6400";
     argv[argc++] = opt_p;
     argv[argc++] = opt_p_value;
 
     char opt_kld[]       = "-kldgain";
 //  char opt_kld_value[] = "0.0000013";
 //  char opt_kld_value[] = "0.000006";
-    char opt_kld_value[] = "0.000005";
+//    char opt_kld_value[] = "0.000005";
+    char opt_kld_value[] = "0.00000075";
     argv[argc++] = opt_kld;
     argv[argc++] = opt_kld_value;
 #endif

diff --git a/src/common/param.hpp b/src/common/param.hpp
@@ -3,9 +3,9 @@
 #pragma once
 namespace Ver {
   constexpr unsigned char major       = 3;	// 2...komaochi, 3...Swish
-  constexpr unsigned char minor       = 5;	// 
+  constexpr unsigned char minor       = 6;	// 
   // usi_engine is no use. MUST increase "minor" for kicking old engine by server. Only major and minor are sent to client.
-  constexpr unsigned short usi_engine = 36;	// 1...18 AobaZero, 16...26 komaochi, 27...Swish AobaZero
+  constexpr unsigned short usi_engine = 37;	// 1...18 AobaZero, 16...26 komaochi, 27...Swish AobaZero
 }
 
 #define AOBA_UNIQUE ".oeWK7ZhnLN"

diff --git a/src/playshogi/playshogi.cpp b/src/playshogi/playshogi.cpp
@@ -176,8 +176,8 @@ int main(int argc, char **argv) {
 
   OSI::handle_signal(on_signal);
   for (auto &ptr : games) {
-    start_engine(ptr->engine0,0);
-    start_engine(ptr->engine1,1);
+    start_engine(ptr->engine0, 0);
+    start_engine(ptr->engine1, 1);
     start_newgame(*ptr, nplay++, turn0);
     if (! flag_f) turn0 = turn0.to_opp();
   }
@@ -912,8 +912,8 @@ Other options:
   -T STR   Specifies the number of threads for CPU BLAS computation. STR can
            contain two numbers separated by ':'. The default is -1 (means an
            upper bound of the number).
-  -i STR   usi option file paths. STR can contain two
-           sizes separated by ':'. The default size is 1.
+  -i STR   usi option file paths. STR must contain two
+           sizes separated by ':'.
 Example:
   )" << Opt::cmd << R"( -0 "~/aobaz -w ~/w0.txt" -1 "~/aobaz -w ~/w1.txt"
            Generate a gameplay between 'w0.txt' (black) and 'w1.txt' (white)

diff --git a/src/usi-engine/bona/shogi.h b/src/usi-engine/bona/shogi.h
@@ -133,7 +133,8 @@ extern unsigned char ailast_one[512];
 //#define BNZ_VER                 "33"	// 20220429 perpetual check is illegal with 3 times(bug fixed).
 //#define BNZ_VER                 "34"	// 20220429 dfpn time limit stop.
 //#define BNZ_VER                 "35"	// 20220430 perpetual check bug fixed(again).
-#define BNZ_VER                 "36"	// 20220626 pawn ,rook, bishop are always promoted. discovered attack moves have 30% of best policy. safe LCB, kldgain 0.000005.
+//#define BNZ_VER                 "36"	// 20220626 pawn ,rook, bishop are always promoted. discovered attack moves have 30% of best policy. safe LCB, kldgain 0.000005.
+#define BNZ_VER                 "37"	// 20220626 kldgain 000000075. ave playouts is 1568/move.
 #define BNZ_NAME                "AobaZero"
 
 //#define BNZ_VER                 "16"	// 20210528 komaochi, mate3

diff --git a/src/usi-engine/bona/ysszero.cpp b/src/usi-engine/bona/ysszero.cpp
@@ -2651,9 +2651,9 @@ bool isKLDGainSmall(tree_t * restrict ptree, int sideToMove) {
 
 	double min_kld;
 	if ( ptree->nrep < 4 ) {
-		min_kld = MinimumKLDGainPerNode*2;	// 初手から4手目までは深く読まない
-	} else if ( phg->games_sum < 500 ) {
-		min_kld = 0.000001;	// 少ないノード数では厳しい条件の方が強い。総playout数の増加もそれほどなし。
+		min_kld = MinimumKLDGainPerNode*6;	// 初手から4手目までは深く読まない
+//	} else if ( phg->games_sum < 500 ) {
+//		min_kld = 0.000001;	// 少ないノード数では厳しい条件の方が強い。総playout数の増加もそれほどなし。
 	} else {
 		min_kld = MinimumKLDGainPerNode;
 	}