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-rw-r--r--src/libavoid/timer.h104
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diff --git a/src/libavoid/timer.h b/src/libavoid/timer.h
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-/*
- * vim: ts=4 sw=4 et tw=0 wm=0
- *
- * libavoid - Fast, Incremental, Object-avoiding Line Router
- *
- * Copyright (C) 2004-2013 Monash University
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- * See the file LICENSE.LGPL distributed with the library.
- *
- * Licensees holding a valid commercial license may use this file in
- * accordance with the commercial license agreement provided with the
- * library.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Author(s): Michael Wybrow
-*/
-
-
-#ifndef AVOID_TIMER_H
-#define AVOID_TIMER_H
-
-#include <ctime>
-
-namespace Avoid {
-
-//#define AVOID_PROFILE
-
-#ifndef AVOID_PROFILE
-
- #define TIMER_START(r, t) do {} while(0)
- #define TIMER_STOP(r) do {} while(0)
- #define TIMER_VAR_ADD(r, n, v) do {} while(0)
- #define TIMER_VAR_MAX(r, n, v) do {} while(0)
-
-#else
-
- #define TIMER_START(r, t) r->timers.initialise(t); r->timers.start()
- #define TIMER_STOP(r) r->timers.stop()
- #define TIMER_VAR_ADD(r, n, v) r->timers.varIncrement(n, v);
- #define TIMER_VAR_MAX(r, n, v) r->timers.varMax(n, v)
-
-typedef unsigned long long int bigclock_t;
-
-enum TimerIndex
-{
- tmAdd,
- tmDel,
- tmMov,
- tmPth,
- tmOrthogGraph,
- tmOrthogRoute,
- tmOrthogCentre,
- tmOrthogNudge,
- tmHyperedgeForest,
- tmHyperedgeMTST,
- tmHyperedgeImprove,
- tmHyperedgeAlt,
- tmCount
-};
-
-static const bool timerStart = true;
-static const bool timerDelay = false;
-
-static const size_t TIMER_VARIABLES_COUNT = 2;
-
-class Timer
-{
- public:
- Timer();
- void initialise(const TimerIndex t);
- void start(void);
- void stop(void);
- void reset(void);
- void varIncrement(size_t i, unsigned int val);
- void varMax(size_t i, unsigned int val);
-
- void print(TimerIndex, FILE *fp);
- void printAll(FILE *fp);
- void printHyperedgePaper(FILE *fp);
-
- private:
- clock_t m_start_time[tmCount];
- bigclock_t m_total_time[tmCount];
- int m_tally[tmCount];
- clock_t m_max_time[tmCount];
- unsigned int m_variables[tmCount][TIMER_VARIABLES_COUNT];
-
- bool m_is_running;
- TimerIndex m_type;
- TimerIndex m_last_type;
-};
-
-#endif
-
-}
-
-#endif