From: Gary Linscott <glinscott@gmail.com>
Date: Thu, 26 Jun 2014 15:16:36 +0000 (-0400)
Subject: Revert "Check for an available slave early on"
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=e6a8d03dd87573d71fb3c3d72f6ef07af6bf0d68;ds=sidebyside

Revert "Check for an available slave early on"

This reverts commit ce1c260ea97c14eea996d0a2638f4876ccbc412b.
---

diff --git a/src/search.cpp b/src/search.cpp
index 24fde88f..28fecf87 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -978,8 +978,8 @@ moves_loop: // When in check and at SpNode search starts from here
 
       // Step 19. Check for splitting the search
       if (   !SpNode
+          &&  Threads.size() >= 2
           &&  depth >= Threads.minimumSplitDepth
-          &&  Threads.available_slave(thisThread)
           &&  (   !thisThread->activeSplitPoint
                || !thisThread->activeSplitPoint->allSlavesSearching)
           &&  thisThread->splitPointsSize < MAX_SPLITPOINTS_PER_THREAD)