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Merge branch 'master' into cluster

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Disservin
2024-04-10 18:46:26 +02:00
parent 8c4ac26c8e 0716b845fd
commit 6c19bec86e
90 changed files with 11653 additions and 13407 deletions
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src/timeman.h
+29 -20
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@@ -1,6 +1,6 @@
/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2023 The Stockfish developers (see AUTHORS file)
Copyright (C) 2004-2024 The Stockfish developers (see AUTHORS file)
Stockfish is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -19,33 +19,42 @@
#ifndef TIMEMAN_H_INCLUDED
#define TIMEMAN_H_INCLUDED
#include "misc.h"
#include "search.h"
#include <cstddef>
#include <cstdint>
#include "cluster.h"
#include "misc.h"
namespace Stockfish {
/// The TimeManagement class computes the optimal time to think depending on
/// the maximum available time, the game move number and other parameters.
class OptionsMap;
namespace Search {
struct LimitsType;
}
// The TimeManagement class computes the optimal time to think depending on
// the maximum available time, the game move number, and other parameters.
class TimeManagement {
public:
void init(Search::LimitsType& limits, Color us, int ply);
TimePoint optimum() const { return optimumTime; }
TimePoint maximum() const { return maximumTime; }
TimePoint elapsed() const { return Search::Limits.npmsec ?
TimePoint(Cluster::nodes_searched()) : now() - startTime; }
public:
void init(Search::LimitsType& limits, Color us, int ply, const OptionsMap& options);
int64_t availableNodes; // When in 'nodes as time' mode
TimePoint optimum() const;
TimePoint maximum() const;
TimePoint elapsed(std::size_t nodes) const;
private:
TimePoint startTime;
TimePoint optimumTime;
TimePoint maximumTime;
void clear();
void advance_nodes_time(std::int64_t nodes);
private:
TimePoint startTime;
TimePoint optimumTime;
TimePoint maximumTime;
std::int64_t availableNodes = 0; // When in 'nodes as time' mode
bool useNodesTime = false; // True if we are in 'nodes as time' mode
};
extern TimeManagement Time;
} // namespace Stockfish
} // namespace Stockfish
#endif // #ifndef TIMEMAN_H_INCLUDED
#endif // #ifndef TIMEMAN_H_INCLUDED