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Increase earlier aspiration window size

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bench: 4377851
This commit is contained in:
Marco Costalba
2013-07-01 19:29:23 +02:00
parent e074a19f5c
commit b88bc7b766
1 changed files with 2 additions and 2 deletions
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4
src/search.cpp
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@@ -364,6 +364,8 @@ namespace {
if (Signals.stop) if (Signals.stop)
return; return;
delta += delta / 2;
// In case of failing low/high increase aspiration window and // In case of failing low/high increase aspiration window and
// research, otherwise exit the loop. // research, otherwise exit the loop.
if (bestValue <= alpha) if (bestValue <= alpha)
@@ -379,8 +381,6 @@ namespace {
else else
break; break;
delta += delta / 2;
assert(alpha >= -VALUE_INFINITE && beta <= VALUE_INFINITE); assert(alpha >= -VALUE_INFINITE && beta <= VALUE_INFINITE);
// Give some update (without cluttering the UI) before to research // Give some update (without cluttering the UI) before to research