node->children vector 预留空间由48改为24,

节省了空间，但对效率几乎没有影响。
2019-07-20 20:56:33 +08:00 · 2019-07-20 20:56:33 +08:00 · 922206b3ab
parent 284c1c29cb
commit 922206b3ab
1 changed files with 1 additions and 1 deletions
--- a/NineChess/src/ninechessai_ab.cpp
+++ b/NineChess/src/ninechessai_ab.cpp
@ -178,7 +178,7 @@ void NineChessAi_ab::generateLegalMoves(Node *node, int bestMove)
    int pos = 0;

    // 留足余量空间避免多次重新分配，此动作本身也占用 CPU/内存 开销
-    node->children.reserve(48);
+    node->children.reserve(24);

 #ifdef MOVE_PRIORITY_TABLE_SUPPORT
 #ifdef RANDOM_MOVE