mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-16 17:22:55 +00:00
58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
//=============================================================================
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//
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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//
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2015 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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// Copyright 2015 UT-Battelle, LLC.
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// Copyright 2015 Los Alamos National Security.
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//
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// Under the terms of Contract DE-NA0003525 with NTESS,
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// the U.S. Government retains certain rights in this software.
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//
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//=============================================================================
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#ifndef vtkm_diy_h
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#define vtkm_diy_h
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#include <vtkm/internal/Configure.h>
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// Diy headers include windows.h. Use the following header file so that only the
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// lean version of windows.h is included.
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// (Without problematic macros like MIN, Max, GetMessage, etc)
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#include <vtkm/internal/Windows.h>
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/* Use the diy library configured for VTM-m. */
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#cmakedefine01 VTKM_USE_EXTERNAL_DIY
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/* Whether to use MPI support in DIY */
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#if !defined(VTKM_ENABLE_MPI)
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# define VTKM_DIY_NO_MPI
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#endif
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/* initially, we disable DIY threads.
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* once we've sorted out how DIY threads and vtkm work together
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* we will make this configurable.*/
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#define VTKM_DIY_NO_THREADS
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/* Need to provide a way to for Serialziation
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* specializations to be injected into the correct
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* namespace. This solves the issue while allowing
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* for VTK-m to support an internal and external diy
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* existing at the same time. */
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#if(VTKM_USE_EXTERNAL_DIY)
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# define mangled_diy_namespace diy
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#else
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# define mangled_diy_namespace vtkmdiy
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#endif
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#endif
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