/usr/include/trilinos/zoltan_timer_cpp.h is in libtrilinos-zoltan-dev 12.12.1-5.
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* @HEADER
*
* ***********************************************************************
*
* Zoltan Toolkit for Load-balancing, Partitioning, Ordering and Coloring
* Copyright 2012 Sandia Corporation
*
* Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
* the U.S. Government retains certain rights in this software.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. 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.
*
* 3. Neither the name of the Corporation nor the names of the
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "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 SANDIA CORPORATION OR THE
* 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
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Questions? Contact Karen Devine kddevin@sandia.gov
* Erik Boman egboman@sandia.gov
*
* ***********************************************************************
*
* @HEADER
*/
//
// ************************************************************************
//
// C++ wrappers for Zoltan Timer library.
//
// ************************************************************************
#ifndef ZOLTAN_TIMER_CPP_H_
#define ZOLTAN_TIMER_CPP_H_
#include "zoltan_timer.h"
#include <stdio.h>
#ifdef TFLOP
#include <string.h>
#else
#include <string>
#endif
class Zoltan_Timer_Object {
public:
// Constructor
Zoltan_Timer_Object(int flag = ZOLTAN_TIME_WALL) {
// Assumption: MPI has been initialized prior to this call.
ZTStruct = Zoltan_Timer_Create(flag);
}
// Copy constructor
Zoltan_Timer_Object(const Zoltan_Timer_Object &zt)
{
this->ZTStruct = Zoltan_Timer_Copy(zt.ZTStruct);
}
// Copy operator
Zoltan_Timer_Object & operator= (const Zoltan_Timer_Object &zt)
{
Zoltan_Timer_Copy_To(&(this->ZTStruct), zt.ZTStruct);
return *this;
}
// Destructor
~Zoltan_Timer_Object() {
Zoltan_Timer_Destroy(&ZTStruct);
}
int Init(const int &use_barrier, const std::string & name) {
return Zoltan_Timer_Init(this->ZTStruct, use_barrier, name.c_str());
}
int Reset(const int &ts_idx, const int &use_barrier,
const std::string & name) {
return Zoltan_Timer_Reset(this->ZTStruct, ts_idx, use_barrier, name.c_str());
}
int Start(const int &ts_idx, const MPI_Comm &comm) {
return Zoltan_Timer_Start(this->ZTStruct, ts_idx, comm,
(char *) __FILE__, __LINE__);
}
int Stop(const int &ts_idx, const MPI_Comm &comm) {
return Zoltan_Timer_Stop(this->ZTStruct, ts_idx, comm,
(char *) __FILE__, __LINE__);
}
int Print(const int &ts_idx, const int &proc,
const MPI_Comm &comm, FILE *os) const {
return Zoltan_Timer_Print(this->ZTStruct, ts_idx, proc, comm, os);
}
int PrintAll(const int &proc, const MPI_Comm &comm, FILE *os) const {
return Zoltan_Timer_PrintAll(this->ZTStruct, proc, comm, os);
}
private:
struct Zoltan_Timer *ZTStruct;
};
#endif
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