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Retire InitialDepth

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No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
This commit is contained in:
Marco Costalba
2011-01-23 10:52:51 +01:00
parent 5194b2bb06
commit 6849f0800e
1 changed files with 1 additions and 6 deletions
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7
src/search.cpp
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@@ -233,11 +233,6 @@ namespace {
template <NodeType PV>
inline Depth reduction(Depth d, int mn) { return (Depth) ReductionMatrix[PV][Min(d / 2, 63)][Min(mn, 63)]; }
// Common adjustments
// Search depth at iteration 1
const Depth InitialDepth = ONE_PLY;
// Easy move margin. An easy move candidate must be at least this much
// better than the second best move.
const Value EasyMoveMargin = Value(0x200);
@@ -656,7 +651,7 @@ namespace {
cout << "info depth " << iteration << endl;
Rml.bestMoveChanges = researchCountFL = researchCountFH = 0;
depth = (iteration - 2) * ONE_PLY + InitialDepth;
depth = (iteration - 1) * ONE_PLY;
// Calculate dynamic aspiration window based on previous iterations
if (MultiPV == 1 && iteration >= 6 && abs(bestValues[iteration - 1]) < VALUE_KNOWN_WIN)