22ea58335a
This was removed as CUDA 9.0 on MSVC has issues where CUB/Thrust would fail to compile when given these types.
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
//============================================================================
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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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// 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 2014 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 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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//
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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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#ifndef vtk_m_cont_cuda_internal_MakeThrustIterator_h
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#define vtk_m_cont_cuda_internal_MakeThrustIterator_h
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#include <vtkm/exec/cuda/internal/ArrayPortalFromThrust.h>
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#include <vtkm/exec/cuda/internal/IteratorFromArrayPortal.h>
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namespace vtkm
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{
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namespace cont
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{
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namespace cuda
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{
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namespace internal
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{
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template <typename PortalType>
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inline vtkm::exec::cuda::internal::IteratorFromArrayPortal<PortalType> IteratorBegin(
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const PortalType& portal)
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{
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vtkm::exec::cuda::internal::IteratorFromArrayPortal<PortalType> iterator(portal);
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return iterator;
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}
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template <typename PortalType>
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inline vtkm::exec::cuda::internal::IteratorFromArrayPortal<PortalType> IteratorEnd(
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const PortalType& portal)
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{
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vtkm::exec::cuda::internal::IteratorFromArrayPortal<PortalType> iterator(portal);
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iterator += static_cast<std::size_t>(portal.GetNumberOfValues());
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return iterator;
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}
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template <typename T>
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inline T* IteratorBegin(const vtkm::exec::cuda::internal::ArrayPortalFromThrust<T>& portal)
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{
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return portal.GetIteratorBegin();
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}
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template <typename T>
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inline T* IteratorEnd(const vtkm::exec::cuda::internal::ArrayPortalFromThrust<T>& portal)
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{
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return portal.GetIteratorEnd();
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}
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template <typename T>
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inline const T* IteratorBegin(
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const vtkm::exec::cuda::internal::ConstArrayPortalFromThrust<T>& portal)
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{
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return portal.GetIteratorBegin();
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}
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template <typename T>
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inline const T* IteratorEnd(const vtkm::exec::cuda::internal::ConstArrayPortalFromThrust<T>& portal)
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{
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return portal.GetIteratorEnd();
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}
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}
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}
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}
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} //namespace vtkm::cont::cuda::internal
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#endif
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