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https://gitlab.kitware.com/vtk/vtk-m
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b2c3e41645
The old templated array transfer mechanism generated a lot of code that ended up doing a simple, type-agnostic memcpy for most devices. This patch specialized array handles for basic storage and uses a fast-path array transfer implementation. This reduces the size of the vtkm_cont library by 27% on gcc (from 6.2MB to 4.5MB).
43 lines
1.3 KiB
C++
43 lines
1.3 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 2017 Sandia Corporation.
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// Copyright 2017 UT-Battelle, LLC.
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// Copyright 2017 Los Alamos National Security.
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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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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#define vtk_m_cont_tbb_internal_ArrayManagerExecutionTBB_cxx
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#include <vtkm/cont/tbb/internal/ArrayManagerExecutionTBB.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 internal
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{
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ExecutionArrayInterfaceBasic<DeviceAdapterTagTBB>::ExecutionArrayInterfaceBasic(
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StorageBasicBase& storage)
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: Superclass(storage)
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{
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}
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} // end namespace internal
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VTKM_INSTANTIATE_ARRAYHANDLES_FOR_DEVICE_ADAPTER(DeviceAdapterTagTBB)
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}
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} // end vtkm::cont
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