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/*=========================================================================
Program: ParaView
Module: $RCSfile$
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkPVMemoryUseInformation.h"
#include "vtkObjectFactory.h"
#include "vtkClientServerStream.h"
#include "vtkProcessModule.h"
#include <vtksys/SystemInformation.hxx>
//#define vtkPVMemoryUseInformationDEBUG
#define vtkVerifyParseMacro(_call,_field) \
if (!(_call)) \
{ \
vtkErrorMacro("Error parsing " _field "."); \
return; \
}
//----------------------------------------------------------------------------
vtkStandardNewMacro(vtkPVMemoryUseInformation);
//----------------------------------------------------------------------------
vtkPVMemoryUseInformation::vtkPVMemoryUseInformation()
{}
//----------------------------------------------------------------------------
vtkPVMemoryUseInformation::~vtkPVMemoryUseInformation()
{}
//----------------------------------------------------------------------------
void vtkPVMemoryUseInformation::CopyFromObject(vtkObject *obj)
{
(void)obj;
this->MemInfos.clear();
MemInfo info;
vtksys::SystemInformation sysInfo;
info.ProcessType=vtkProcessModule::GetProcessType();
info.Rank=vtkProcessModule::GetProcessModule()->GetPartitionId();
info.ProcMemUse=sysInfo.GetProcMemoryUsed();
info.HostMemUse=sysInfo.GetHostMemoryUsed();
#ifdef vtkPVMemoryUseInformationDEBUG
info.Print();
#endif
this->MemInfos.push_back(info);
}
//----------------------------------------------------------------------------
void vtkPVMemoryUseInformation::AddInformation(vtkPVInformation *pvinfo)
{
vtkPVMemoryUseInformation *info
= dynamic_cast<vtkPVMemoryUseInformation*>(pvinfo);
if (!info)
{
return;
}
this->MemInfos.insert(
this->MemInfos.end(),
info->MemInfos.begin(),
info->MemInfos.end());
}
//----------------------------------------------------------------------------
void vtkPVMemoryUseInformation::CopyToStream(vtkClientServerStream *css)
{
css->Reset();
size_t count = this->MemInfos.size();
*css << vtkClientServerStream::Reply << count;
for (size_t i=0; i<count; ++i)
{
*css
<< this->MemInfos[i].ProcessType
<< this->MemInfos[i].Rank
<< this->MemInfos[i].ProcMemUse
<< this->MemInfos[i].HostMemUse;
}
*css << vtkClientServerStream::End;
}
//----------------------------------------------------------------------------
void vtkPVMemoryUseInformation::CopyFromStream(
const vtkClientServerStream* css)
{
int offset=0;
size_t count=0;
vtkVerifyParseMacro(
css->GetArgument(0,offset,&count),
"count");
++offset;
this->MemInfos.resize(count);
for (size_t i=0; i<count; ++i)
{
vtkVerifyParseMacro(
css->GetArgument(0,offset,&MemInfos[i].ProcessType),
"ProcessType");
++offset;
vtkVerifyParseMacro(
css->GetArgument(0,offset,&MemInfos[i].Rank),
"Rank");
++offset;
vtkVerifyParseMacro(
css->GetArgument(0,offset,&MemInfos[i].ProcMemUse),
"ProcMemUse");
++offset;
vtkVerifyParseMacro(
css->GetArgument(0,offset,&MemInfos[i].HostMemUse),
"HostMemUse");
++offset;
}
}
//----------------------------------------------------------------------------
void vtkPVMemoryUseInformation::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os, indent);
}
//----------------------------------------------------------------------------
void vtkPVMemoryUseInformation::MemInfo::Print()
{
cerr
<< "ProcessType=" << this->ProcessType << endl
<< "Rank=" << this->Rank << endl
<< "ProcMemUse=" << this->ProcMemUse << endl
<< "HostMemUse=" << this->HostMemUse << endl;
}
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