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/*=========================================================================
Program: Visualization Toolkit
Module: TestGPUInfo.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm 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 "vtkTestUtilities.h"
#include "vtkGPUInfoList.h"
#include "vtkGPUInfo.h"
int TestGPUInfo(int vtkNotUsed(argc), char *vtkNotUsed(argv)[])
{
vtkGPUInfoList *l=vtkGPUInfoList::New();
l->Probe();
int c=l->GetNumberOfGPUs();
cout << "There is " << c << " GPU(s)."<< endl;
int i=0;
while(i<c)
{
cout << " GPU " << i << ": " << endl;
vtkGPUInfo *info=l->GetGPUInfo(i);
vtkTypeUInt64 value;
value=info->GetDedicatedVideoMemory();
cout << " dedicated VRAM=" << value/(1024*1024) << " MiB" << endl;
value=info->GetDedicatedSystemMemory();
cout << " dedicated RAM=" << value/(1024*1024) << " MiB" << endl;
value=info->GetSharedSystemMemory();
cout << " shared RAM=" << value/(1024*1024) << " MiB" << endl;
++i;
}
l->Delete();
return 0; // 0==never fails.
}
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