e2129364a4
The constructor for execution whole array was wrong and would result in compilation error if used. This fixes that and adds a test path for testing ExecutionWholeArray with ExecutionWholeArrayConst.
110 lines
3.4 KiB
C++
110 lines
3.4 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 Sandia Corporation.
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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-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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#ifndef vtk_m_exec_ExecutionWholeArray_h
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#define vtk_m_exec_ExecutionWholeArray_h
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#include <vtkm/cont/DeviceAdapter.h>
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#include <vtkm/cont/ArrayHandle.h>
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#include <vtkm/exec/ExecutionObjectBase.h>
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namespace vtkm {
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namespace exec {
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/// \c ExecutionWholeArray is an execution object that allows an array handle
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/// content to be a parameter in an execution environment
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/// function. This can be used to allow worklets to have a shared search
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/// structure
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///
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template<typename T,
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typename StorageTag = VTKM_DEFAULT_STORAGE_TAG,
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typename DeviceAdapterTag = VTKM_DEFAULT_DEVICE_ADAPTER_TAG
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>
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class ExecutionWholeArray : public vtkm::exec::ExecutionObjectBase
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{
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public:
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VTKM_CONT_EXPORT
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ExecutionWholeArray( ):
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Portal( )
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{
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}
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VTKM_CONT_EXPORT
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ExecutionWholeArray( vtkm::cont::ArrayHandle<T,StorageTag>& handle ):
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Portal( handle.PrepareForInPlace( DeviceAdapterTag()) )
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{
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}
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VTKM_CONT_EXPORT
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ExecutionWholeArray( vtkm::cont::ArrayHandle<T,StorageTag>& handle,
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vtkm::Id length ):
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Portal( handle.PrepareForOutput( length, DeviceAdapterTag()) )
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{
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}
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VTKM_EXEC_EXPORT
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T Get(vtkm::Id index) const { return this->Portal.Get(index); }
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VTKM_EXEC_EXPORT
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void Set(vtkm::Id index, const T& t) const { return this->Portal.Set(index, t); }
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private:
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typedef vtkm::cont::ArrayHandle<T,StorageTag> HandleType;
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typedef typename HandleType::template ExecutionTypes<DeviceAdapterTag>::Portal PortalType;
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PortalType Portal;
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};
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/// \c ExecutionWholeArrayConst is an execution object that allows an array handle
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/// content to be a parameter in an execution environment
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/// function. This can be used to allow worklets to have a shared search
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/// structure
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///
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template<typename T,
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typename StorageTag = VTKM_DEFAULT_STORAGE_TAG,
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typename DeviceAdapterTag = VTKM_DEFAULT_DEVICE_ADAPTER_TAG
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>
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class ExecutionWholeArrayConst : public vtkm::exec::ExecutionObjectBase
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{
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public:
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VTKM_CONT_EXPORT
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ExecutionWholeArrayConst( ):
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Portal( )
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{
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}
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VTKM_CONT_EXPORT
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ExecutionWholeArrayConst( const vtkm::cont::ArrayHandle<T,StorageTag>& handle):
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Portal( handle.PrepareForInput( DeviceAdapterTag() ) )
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{
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}
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VTKM_EXEC_EXPORT
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T Get(vtkm::Id index) const { return this->Portal.Get(index); }
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private:
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typedef vtkm::cont::ArrayHandle<T,StorageTag> HandleType;
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typedef typename HandleType::template ExecutionTypes<DeviceAdapterTag>::PortalConst PortalType;
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PortalType Portal;
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};
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}
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} // namespace vtkm::exec
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#endif //vtk_m_exec_ExecutionObjectBase_h
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