mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 18:45:43 +00:00
c70da5fc23
Previously each device adapter only had a unique string name. This was not the best when it came to developing data structures to track the status of a given device at runtime. This adds in a unique numeric identifier to each device adapter. This will allow classes to easily create bitmasks / lookup tables for the validity of devices.
135 lines
4.6 KiB
C++
135 lines
4.6 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 2015 Sandia Corporation.
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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-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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#include <vtkm/cont/ArrayHandle.h>
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#include <vtkm/cont/ArrayHandleIndex.h>
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#include <vtkm/cont/DynamicArrayHandle.h>
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#include <vtkm/worklet/DispatcherMapField.h>
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#include <vtkm/worklet/WorkletMapField.h>
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#include <vtkm/cont/testing/Testing.h>
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class TestWholeArrayWorklet : public vtkm::worklet::WorkletMapField
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{
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public:
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typedef void ControlSignature(WholeArrayIn<>,
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WholeArrayInOut<>,
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WholeArrayOut<>);
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typedef void ExecutionSignature(WorkIndex, _1, _2, _3);
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template<typename InPortalType,
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typename InOutPortalType,
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typename OutPortalType>
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VTKM_EXEC_EXPORT
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void operator()(const vtkm::Id &index,
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const InPortalType &inPortal,
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const InOutPortalType &inOutPortal,
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const OutPortalType &outPortal) const
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{
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typedef typename InPortalType::ValueType inT;
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if (!test_equal(inPortal.Get(index), TestValue(index, inT())))
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{
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this->RaiseError("Got wrong input value.");
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}
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typedef typename InOutPortalType::ValueType inOutT;
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if (!test_equal(inOutPortal.Get(index),
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TestValue(index, inOutT()) + inOutT(100)))
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{
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this->RaiseError("Got wrong input/output value.");
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}
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inOutPortal.Set(index, TestValue(index, inOutT()));
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typedef typename OutPortalType::ValueType outT;
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outPortal.Set(index, TestValue(index, outT()));
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}
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};
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namespace map_whole_array {
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static const vtkm::Id ARRAY_SIZE = 10;
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template<typename WorkletType>
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struct DoTestWorklet
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{
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// This just demonstrates that the WholeArray tags support dynamic arrays.
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VTKM_CONT_EXPORT
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void CallWorklet(const vtkm::cont::DynamicArrayHandle &inArray,
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const vtkm::cont::DynamicArrayHandle &inOutArray,
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const vtkm::cont::DynamicArrayHandle &outArray) const
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{
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std::cout << "Create and run dispatcher." << std::endl;
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vtkm::worklet::DispatcherMapField<WorkletType> dispatcher;
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dispatcher.Invoke(inArray, inOutArray, outArray);
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}
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template<typename T>
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VTKM_CONT_EXPORT
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void operator()(T) const
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{
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std::cout << "Set up data." << std::endl;
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T inArray[ARRAY_SIZE];
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T inOutArray[ARRAY_SIZE];
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for (vtkm::Id index = 0; index < ARRAY_SIZE; index++)
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{
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inArray[index] = TestValue(index, T());
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inOutArray[index] = TestValue(index, T()) + T(100);
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}
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vtkm::cont::ArrayHandle<T> inHandle =
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vtkm::cont::make_ArrayHandle(inArray, ARRAY_SIZE);
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vtkm::cont::ArrayHandle<T> inOutHandle =
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vtkm::cont::make_ArrayHandle(inOutArray, ARRAY_SIZE);
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vtkm::cont::ArrayHandle<T> outHandle;
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// Output arrays must be preallocated.
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outHandle.Allocate(ARRAY_SIZE);
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this->CallWorklet(vtkm::cont::DynamicArrayHandle(inHandle),
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vtkm::cont::DynamicArrayHandle(inOutHandle),
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vtkm::cont::DynamicArrayHandle(outHandle));
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std::cout << "Check result." << std::endl;
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CheckPortal(inOutHandle.GetPortalConstControl());
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CheckPortal(outHandle.GetPortalConstControl());
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}
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};
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void TestWorkletMapFieldExecArg()
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{
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typedef vtkm::cont::DeviceAdapterTraits<
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VTKM_DEFAULT_DEVICE_ADAPTER_TAG> DeviceAdapterTraits;
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std::cout << "Testing Worklet with WholeArray on device adapter: "
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<< DeviceAdapterTraits::GetName() << std::endl;
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std::cout << "--- Worklet accepting all types." << std::endl;
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vtkm::testing::Testing::TryTypes(
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map_whole_array::DoTestWorklet< TestWholeArrayWorklet >(),
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vtkm::TypeListTagCommon());
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}
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} // anonymous namespace
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int UnitTestWorkletMapFieldWholeArray(int, char *[])
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{
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return vtkm::cont::testing::Testing::Run(map_whole_array::TestWorkletMapFieldExecArg);
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}
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