e14fc427f0
Previously ArrayTransfer and ArrayManagerExecution received a reference to a Storage class in their constructor and held the reference as an ivar. In retrospect, this is just asking for trouble. First, it is way too easy to pass by value when you mean to pass by reference. Second, if there ever is a bug where the Storage goes out of scope before the classes holding a reference, it is that much harder to debug.
108 lines
3.5 KiB
C++
108 lines
3.5 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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// This test makes sure that the algorithms specified in
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// DeviceAdapterAlgorithmGeneral.h are working correctly. It does this by
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// creating a test device adapter that uses the serial device adapter for the
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// base schedule/scan/sort algorithms and using the general algorithms for
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// everything else. Because this test is based of the serial device adapter,
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// make sure that UnitTestDeviceAdapterSerial is working before trying to debug
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// this one.
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#define VTKM_DEVICE_ADAPTER VTKM_DEVICE_ADAPTER_ERROR
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#include <vtkm/cont/DeviceAdapterSerial.h>
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#include <vtkm/cont/internal/DeviceAdapterAlgorithmGeneral.h>
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#include <vtkm/cont/testing/TestingDeviceAdapter.h>
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VTKM_CREATE_DEVICE_ADAPTER(TestAlgorithmGeneral);
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namespace vtkm {
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namespace cont {
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template<>
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struct DeviceAdapterAlgorithm<
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vtkm::cont::DeviceAdapterTagTestAlgorithmGeneral> :
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vtkm::cont::internal::DeviceAdapterAlgorithmGeneral<
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DeviceAdapterAlgorithm<
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vtkm::cont::DeviceAdapterTagTestAlgorithmGeneral>,
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vtkm::cont::DeviceAdapterTagTestAlgorithmGeneral>
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{
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private:
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typedef vtkm::cont::DeviceAdapterAlgorithm<
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vtkm::cont::DeviceAdapterTagSerial> Algorithm;
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typedef vtkm::cont::DeviceAdapterTagTestAlgorithmGeneral
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DeviceAdapterTagTestAlgorithmGeneral;
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public:
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template<class Functor>
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VTKM_CONT_EXPORT static void Schedule(Functor functor,
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vtkm::Id numInstances)
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{
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Algorithm::Schedule(functor, numInstances);
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}
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template<class Functor>
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VTKM_CONT_EXPORT static void Schedule(Functor functor,
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vtkm::Id3 rangeMax)
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{
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Algorithm::Schedule(functor, rangeMax);
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}
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VTKM_CONT_EXPORT static void Synchronize()
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{
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Algorithm::Synchronize();
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}
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};
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namespace internal {
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template <typename T, class StorageTag>
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class ArrayManagerExecution
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<T, StorageTag, vtkm::cont::DeviceAdapterTagTestAlgorithmGeneral>
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: public vtkm::cont::internal::ArrayManagerExecution
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<T, StorageTag, vtkm::cont::DeviceAdapterTagSerial>
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{
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public:
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typedef vtkm::cont::internal::ArrayManagerExecution
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<T, StorageTag, vtkm::cont::DeviceAdapterTagSerial>
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Superclass;
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typedef typename Superclass::ValueType ValueType;
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typedef typename Superclass::PortalType PortalType;
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typedef typename Superclass::PortalConstType PortalConstType;
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ArrayManagerExecution(vtkm::cont::internal::Storage<T, StorageTag> *storage)
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: Superclass(storage) { }
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};
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}
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}
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} // namespace vtkm::cont::testing
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int UnitTestDeviceAdapterAlgorithmGeneral(int, char *[])
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{
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return vtkm::cont::testing::TestingDeviceAdapter
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<vtkm::cont::DeviceAdapterTagTestAlgorithmGeneral>::Run();
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}
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