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/*
* Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef XACTPROFILER_H
#define XACTPROFILER_H
#include "Global.hh"
#include "GenericMachineType.hh"
#include "RubyConfig.hh"
#include "Histogram.hh"
#include "Consumer.hh"
#include "AccessModeType.hh"
#include "AccessType.hh"
#include "NodeID.hh"
#include "MachineID.hh"
#include "PrefetchBit.hh"
#include "Address.hh"
#include "Set.hh"
#include "CacheRequestType.hh"
#include "GenericRequestType.hh"
template <class KEY_TYPE, class VALUE_TYPE> class Map;
class XactProfiler {
public:
// Constructors
XactProfiler();
// Destructor
~XactProfiler();
void printStats(ostream& out, bool short_stats=false);
void printShortStats(ostream& out) { printStats(out, true); }
void clearStats();
void printConfig(ostream& out) const;
void print(ostream& out) const;
void profileTransCycles(int proc, int cycles);
void profileNonTransCycles(int proc, int cycles);
void profileStallTransCycles(int proc, int cycles);
void profileStallNonTransCycles(int proc, int cycles);
void profileAbortingTransCycles(int proc, int cycles);
void profileCommitingTransCycles(int proc, int cycles);
void profileBarrierCycles(int proc, int cycles);
void profileBackoffTransCycles(int proc, int cycles);
void profileGoodTransCycles(int proc, int cycles);
void profileBeginTimer(int proc);
void profileEndTimer(int proc);
long long int getTransCycles(int proc_no);
long long int getGoodTransCycles(int proc_no);
long long int getStallTransCycles(int proc_no);
long long int getAbortingTransCycles(int proc_no);
long long int getCommitingTransCycles(int proc_no);
long long int getBackoffTransCycles(int proc_no);
long long int getNonTransCycles(int proc_no);
long long int getBarrierCycles(int proc_no);
void profileHashValue(int hashFunction, int hashValue);
private:
long long int * m_xactTransCycles;
long long int * m_xactStallTransCycles;
long long int * m_xactStallNonTransCycles;
long long int * m_xactAbortingCycles;
long long int * m_xactCommitingCycles;
long long int * m_xactBackoffCycles;
long long int * m_BarrierCycles;
long long int * m_xactGoodTransCycles;
long long int * m_xactNonTransCycles;
long long int * m_xactTimedCycles;
long long int * m_xactBeginTimer;
int max_hashFunction;
Vector<Histogram> m_hashProfile;
};
// Output operator declaration
ostream& operator<<(ostream& out, const XactProfiler& obj);
// ******************* Definitions *******************
// Output operator definition
extern inline
ostream& operator<<(ostream& out, const XactProfiler& obj)
{
obj.print(out);
out << flush;
return out;
}
#endif //XACTPROFILER_H
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