X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=b303d31f521e61a6bf61f690cc9b3de3391401fd;hp=b3d54fb0c71328b8ca337c485589088106358683;hb=8fdc63525563f9a130b8356811a13746ab013f0f;hpb=472971f8516eb068a3e93473b4d9f5c95e6874d4 diff --git a/src/search.cpp b/src/search.cpp index b3d54fb0..b303d31f 100644 --- a/src/search.cpp +++ b/src/search.cpp @@ -2224,8 +2224,7 @@ split_point_start: // At split points actual search starts from here // If we are not thinking, wait for a condition to be signaled // instead of wasting CPU time polling for work. - while ( threadID >= ActiveThreads - || threads[threadID].state == THREAD_INITIALIZING) + while (threadID >= ActiveThreads || threads[threadID].state == THREAD_INITIALIZING) { assert(!sp); assert(threadID != 0); @@ -2235,14 +2234,12 @@ split_point_start: // At split points actual search starts from here threads[threadID].state = THREAD_AVAILABLE; -#if !defined(_MSC_VER) lock_grab(&WaitLock); - if (threadID >= ActiveThreads) - pthread_cond_wait(&WaitCond[threadID], &WaitLock); + + if (threadID >= ActiveThreads || threads[threadID].state == THREAD_INITIALIZING) + cond_wait(&WaitCond[threadID], &WaitLock); + lock_release(&WaitLock); -#else - WaitForSingleObject(WaitCond[threadID], INFINITE); -#endif } // If this thread has been assigned work, launch a search @@ -2305,11 +2302,7 @@ split_point_start: // At split points actual search starts from here lock_init(&WaitLock); for (i = 0; i < MAX_THREADS; i++) -#if !defined(_MSC_VER) - pthread_cond_init(&WaitCond[i], NULL); -#else - WaitCond[i] = CreateEvent(0, FALSE, FALSE, 0); -#endif + cond_init(&WaitCond[i]); // Initialize splitPoints[] locks for (i = 0; i < MAX_THREADS; i++)