c55d15f397
The newer version of `ArrayHandle` no longer supports different types of portals for different devices. Thus, the `ReadPortalType` and `WritePortalType` are sufficient for all types of portals across all devices. This significantly simplifies supporting execution objects on devices, and thus this change also includes many changes to various execution objects to remove their dependence on the device adapter tag.
103 lines
5.2 KiB
C++
103 lines
5.2 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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//
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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 (c) 2018, The Regents of the University of California, through
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// Lawrence Berkeley National Laboratory (subject to receipt of any required approvals
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// from the U.S. Dept. of Energy). All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// (1) Redistributions of source code must retain the above copyright notice, this
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// list of conditions and the following disclaimer.
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//
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// (2) Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// (3) Neither the name of the University of California, Lawrence Berkeley National
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// Laboratory, U.S. Dept. of Energy nor the names of its contributors may be
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// used to endorse or promote products derived from this software without
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// specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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// IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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// OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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// OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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//=============================================================================
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//
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// This code is an extension of the algorithm presented in the paper:
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// Parallel Peak Pruning for Scalable SMP Contour Tree Computation.
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// Hamish Carr, Gunther Weber, Christopher Sewell, and James Ahrens.
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// Proceedings of the IEEE Symposium on Large Data Analysis and Visualization
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// (LDAV), October 2016, Baltimore, Maryland.
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//
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// The PPP2 algorithm and software were jointly developed by
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// Hamish Carr (University of Leeds), Gunther H. Weber (LBNL), and
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// Oliver Ruebel (LBNL)
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//==============================================================================
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#include <vtkm/cont/testing/MakeTestDataSet.h>
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#include <vtkm/cont/testing/Testing.h>
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#include <vtkm/worklet/contourtree_augmented/meshtypes/ContourTreeMesh.h>
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namespace
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{
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template <typename FieldType>
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void TestContourTreeMeshCombine(const std::string& mesh1_filename,
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const std::string& mesh2_filename,
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const std::string& combined_filename)
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{
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vtkm::worklet::contourtree_augmented::ContourTreeMesh<FieldType> contourTreeMesh1;
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contourTreeMesh1.Load(mesh1_filename.c_str());
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vtkm::worklet::contourtree_augmented::ContourTreeMesh<FieldType> contourTreeMesh2;
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contourTreeMesh2.Load(mesh2_filename.c_str());
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contourTreeMesh2.MergeWith(contourTreeMesh1);
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// Result is written to contourTreeMesh2
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vtkm::worklet::contourtree_augmented::ContourTreeMesh<FieldType> combinedContourTreeMesh;
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combinedContourTreeMesh.Load(combined_filename.c_str());
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VTKM_TEST_ASSERT(
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test_equal_ArrayHandles(contourTreeMesh2.SortedValues, combinedContourTreeMesh.SortedValues));
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VTKM_TEST_ASSERT(test_equal_ArrayHandles(contourTreeMesh2.GlobalMeshIndex,
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combinedContourTreeMesh.GlobalMeshIndex));
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VTKM_TEST_ASSERT(test_equal_ArrayHandles(contourTreeMesh2.GlobalMeshIndex,
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combinedContourTreeMesh.GlobalMeshIndex));
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VTKM_TEST_ASSERT(
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test_equal_ArrayHandles(contourTreeMesh2.Neighbours, combinedContourTreeMesh.Neighbours));
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VTKM_TEST_ASSERT(test_equal_ArrayHandles(contourTreeMesh2.FirstNeighbour,
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combinedContourTreeMesh.FirstNeighbour));
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VTKM_TEST_ASSERT(contourTreeMesh2.NumVertices == combinedContourTreeMesh.NumVertices);
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VTKM_TEST_ASSERT(contourTreeMesh2.MaxNeighbours == combinedContourTreeMesh.MaxNeighbours);
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}
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void TestContourTreeUniformDistributed()
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{
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using vtkm::cont::testing::Testing;
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TestContourTreeMeshCombine<vtkm::FloatDefault>(
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Testing::DataPath("misc/5x6_7_MC_Rank0_Block0_Round1_BeforeCombineMesh1.ctm"),
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Testing::DataPath("misc/5x6_7_MC_Rank0_Block0_Round1_BeforeCombineMesh2.ctm"),
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Testing::RegressionImagePath("5x6_7_MC_Rank0_Block0_Round1_CombinedMesh.ctm"));
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}
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} // anonymous namespace
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int UnitTestContourTreeUniformDistributed(int argc, char* argv[])
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{
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return vtkm::cont::testing::Testing::Run(TestContourTreeUniformDistributed, argc, argv);
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}
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