mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-08 13:23:51 +00:00
66c96a983f
This merge request is Phase 1 of several to implement the distributed parallel contour tree in VTKm. This merge requests adds the base outline for the algorithm. The implementation of the details of the algorithm in the BoundaryRestrictedAugmentedContourTree.h is currently still missing. However, these will require a substantial (~3000) lines of additional code. The goal is to stage the integration process across merge requests to make the review process simpler.
98 lines
4.6 KiB
CMake
98 lines
4.6 KiB
CMake
##============================================================================
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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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cmake_minimum_required(VERSION 3.12...3.15 FATAL_ERROR)
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# Find the VTK-m package
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find_package(VTKm REQUIRED QUIET)
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####################################
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# Serial
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####################################
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add_executable(ContourTree_Augmented ContourTreeApp.cxx)
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target_link_libraries(ContourTree_Augmented vtkm_filter vtkm_io)
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vtkm_add_target_information(ContourTree_Augmented
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DROP_UNUSED_SYMBOLS MODIFY_CUDA_FLAGS
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DEVICE_SOURCES ContourTreeApp.cxx)
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option (VTKM_EXAMPLE_CONTOURTREE_ENABLE_DEBUG_PRINT Off)
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mark_as_advanced(VTKM_EXAMPLE_CONTOURTREE_ENABLE_DEBUG_PRINT)
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if (VTKM_EXAMPLE_CONTOURTREE_ENABLE_DEBUG_PRINT)
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target_compile_definitions(ContourTree_Augmented PRIVATE "DEBUG_PRINT")
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endif()
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if (TARGET vtkm::tbb)
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target_compile_definitions(ContourTree_Augmented PRIVATE "ENABLE_SET_NUM_THREADS")
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endif()
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####################################
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# MPI
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####################################
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if (VTKm_ENABLE_MPI)
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add_executable(ContourTree_Augmented_MPI ContourTreeApp.cxx)
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target_link_libraries(ContourTree_Augmented_MPI vtkm_filter vtkm_io MPI::MPI_CXX)
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vtkm_add_target_information(ContourTree_Augmented_MPI
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MODIFY_CUDA_FLAGS
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DEVICE_SOURCES ContourTreeApp.cxx)
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target_compile_definitions(ContourTree_Augmented_MPI PRIVATE "WITH_MPI")
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option (VTKM_EXAMPLE_CONTOURTREE_ENABLE_DEBUG_PRINT Off)
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mark_as_advanced(VTKM_EXAMPLE_CONTOURTREE_ENABLE_DEBUG_PRINT)
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if (VTKM_EXAMPLE_CONTOURTREE_ENABLE_DEBUG_PRINT)
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target_compile_definitions(ContourTree_Augmented_MPI PRIVATE "DEBUG_PRINT")
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endif()
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if (TARGET vtkm::tbb)
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target_compile_definitions(ContourTree_Augmented_MPI PRIVATE "ENABLE_SET_NUM_THREADS")
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endif()
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endif()
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