mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-10-05 01:49:02 +00:00
1e27495809
This commit adds the flag VTKm_ENABLE_GPU_MPI which when enable it will use GPU AWARE MPI. - This will only work with GPUs and MPI implementation that supports GPU AWARE MPI calls. - Enabling VTKm_ENABLE_GPU_MPI without MPI/GPU support might results in errors when running VTK-m with DIY/MPI. - Only the following tests can run with this feature if enabled: - UnitTestSerializationDataSet - UnitTestSerializationArrayHandle
31 lines
977 B
C++
31 lines
977 B
C++
//============================================================================
|
|
// Copyright (c) Kitware, Inc.
|
|
// All rights reserved.
|
|
// See LICENSE.txt 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.
|
|
//============================================================================
|
|
#ifndef vtk_m_cont_internal_DIYMemoryManagement_h
|
|
#define vtk_m_cont_internal_DIYMemoryManagement_h
|
|
|
|
#include <vtkm/cont/DeviceAdapterTag.h>
|
|
#include <vtkm/cont/vtkm_cont_export.h>
|
|
#include <vtkm/thirdparty/diy/diy.h>
|
|
|
|
namespace vtkm
|
|
{
|
|
namespace cont
|
|
{
|
|
|
|
VTKM_CONT_EXPORT vtkm::cont::DeviceAdapterId GetDIYDeviceAdapter();
|
|
|
|
/// \brief Wraps vtkmdiy::Master::exchange by setting its appropiate vtkmdiy::MemoryManagement.
|
|
VTKM_CONT_EXPORT void DIYMasterExchange(vtkmdiy::Master& master, bool remote = false);
|
|
|
|
}
|
|
}
|
|
|
|
#endif
|