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Merge pull request #5 from xsdk-project/add-cuda
Add CUDA with a couple CUDA enabled examples
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| # SUNDIALS Copyright Start | ||
| # Copyright (c) 2002-2021, Lawrence Livermore National Security | ||
| # and Southern Methodist University. | ||
| # All rights reserved. | ||
| # | ||
| # See the top-level LICENSE and NOTICE files for details. | ||
| # | ||
| # SPDX-License-Identifier: BSD-3-Clause | ||
| # SUNDIALS Copyright End | ||
| # ----------------------------------------------------------------------------- | ||
| # Find module that locates the MAGMA linear algebra library. | ||
| # ----------------------------------------------------------------------------- | ||
|
|
||
| # find the MAGMA include path | ||
| find_path(MAGMA_INCLUDE_DIR magma_v2.h | ||
| NAMES magma_v2.h | ||
| HINTS ${MAGMA_DIR} $ENV{MAGMA_DIR} | ||
| PATH_SUFFIXES include | ||
| NO_DEFAULT_PATH | ||
| DOC "Directory with MAGMA header" | ||
| ) | ||
|
|
||
| # find the main MAGMA library | ||
| find_library(MAGMA_LIBRARY | ||
| NAMES magma | ||
| HINTS ${MAGMA_DIR} $ENV{MAGMA_DIR} | ||
| PATH_SUFFIXES lib lib64 | ||
| NO_DEFAULT_PATH | ||
| DOC "The MAGMA library.") | ||
|
|
||
| # Find the optional sparse component | ||
| if("SPARSE" IN_LIST MAGMA_FIND_COMPONENTS) | ||
| set(_sparse_required MAGMA_SPARSE_LIBRARY) | ||
| find_library(MAGMA_SPARSE_LIBRARY | ||
| NAMES magma_sparse | ||
| HINTS ${MAGMA_DIR} $ENV{MAGMA_DIR} | ||
| PATH_SUFFIXES lib lib64 | ||
| NO_DEFAULT_PATH | ||
| DOC "The MAGMA sparse library.") | ||
| else() | ||
| set(_sparse_required ) | ||
| endif() | ||
|
|
||
| # Determine MAGMA version and libraries it depends on | ||
| if(MAGMA_LIBRARY AND MAGMA_INCLUDE_DIR) | ||
| get_filename_component(libdir ${MAGMA_LIBRARY} DIRECTORY) | ||
| find_file(MAGMA_PKG_CONFIG_PATH magma.pc PATHS "${libdir}/pkgconfig") | ||
|
|
||
| if(MAGMA_PKG_CONFIG_PATH) | ||
| file(STRINGS ${MAGMA_PKG_CONFIG_PATH} _version_string REGEX "Version: [0-9].[0-9].[0-9]") | ||
| string(REGEX MATCHALL "[0-9]" _version_full "${_version_string}") | ||
|
|
||
| list(GET _version_full 0 _version_major) | ||
| list(GET _version_full 1 _version_minor) | ||
| list(GET _version_full 2 _version_patch) | ||
|
|
||
| set(MAGMA_VERSION "${_version_major}.${_version_minor}.${_version_patch}") | ||
|
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||
| file(STRINGS ${MAGMA_PKG_CONFIG_PATH} _libraries_string REGEX "Libs:.*") | ||
| string(REPLACE " " ";" _libraries_list ${_libraries_string}) | ||
| list(SUBLIST _libraries_list 1 -1 _libraries_list) # remove 'Libs:' part | ||
|
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||
| set(_interface_libraires ) | ||
| foreach(lib ${_libraries_list}) | ||
| if(NOT (lib STREQUAL "-lmagma" OR lib STREQUAL "-lmagma_sparse" OR lib STREQUAL "-L\${libdir}" OR lib STREQUAL "") ) | ||
| string(REPLACE "-l" "" lib ${lib}) | ||
| list(APPEND _interface_libraires ${lib}) | ||
| endif() | ||
| endforeach() | ||
| endif() | ||
| endif() | ||
|
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||
| set(MAGMA_LIBRARIES "${MAGMA_LIBRARY};${_interface_libraires}") | ||
|
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||
| find_package_handle_standard_args(MAGMA | ||
| REQUIRED_VARS | ||
| MAGMA_LIBRARY | ||
| MAGMA_LIBRARIES | ||
| MAGMA_INCLUDE_DIR | ||
| ${_sparse_required} | ||
| VERSION_VAR | ||
| MAGMA_VERSION | ||
| ) | ||
|
|
||
| # Create target for MAGMA | ||
| if(MAGMA_FOUND) | ||
|
|
||
| if(NOT TARGET XSDK::MAGMA) | ||
| add_library(XSDK::MAGMA UNKNOWN IMPORTED) | ||
| endif() | ||
|
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||
| set_target_properties(XSDK::MAGMA PROPERTIES | ||
| INTERFACE_INCLUDE_DIRECTORIES "${MAGMA_INCLUDE_DIR}" | ||
| INTERFACE_LINK_LIBRARIES "${_interface_libraires}" | ||
| IMPORTED_LOCATION "${MAGMA_LIBRARY}") | ||
|
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||
| if(MAGMA_SPARSE_LIBRARY) | ||
| if(NOT TARGET XSDK::MAGMA_SPARSE) | ||
| add_library(XSDK::MAGMA_SPARSE UNKNOWN IMPORTED) | ||
| endif() | ||
|
|
||
| set_target_properties(XSDK::MAGMA_SPARSE PROPERTIES | ||
| INTERFACE_INCLUDE_DIRECTORIES "${MAGMA_INCLUDE_DIR}" | ||
| INTERFACE_LINK_LIBRARIES "${MAGMA_LIBRARY};${_interface_libraires}" | ||
| IMPORTED_LOCATION "${MAGMA_SPARSE_LIBRARY}") | ||
| endif() | ||
|
|
||
| endif() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| MFEM mesh v1.0 | ||
|
|
||
| # | ||
| # MFEM Geometry Types (see mesh/geom.hpp): | ||
| # | ||
| # POINT = 0 | ||
| # SEGMENT = 1 | ||
| # TRIANGLE = 2 | ||
| # SQUARE = 3 | ||
| # TETRAHEDRON = 4 | ||
| # CUBE = 5 | ||
| # | ||
|
|
||
| dimension | ||
| 2 | ||
|
|
||
| # format: <attribute> <geometry type> <vertex 0> <vertex 1> ... | ||
| elements | ||
| 12 | ||
|
|
||
| 1 3 0 2 8 5 | ||
| 1 3 2 1 3 8 | ||
| 1 3 5 8 6 11 | ||
| 1 3 8 3 0 6 | ||
|
|
||
| 2 3 0 4 9 6 | ||
| 2 3 4 1 2 9 | ||
| 2 3 6 9 7 11 | ||
| 2 3 9 2 0 7 | ||
|
|
||
| 3 3 0 3 10 7 | ||
| 3 3 3 1 4 10 | ||
| 3 3 7 10 5 11 | ||
| 3 3 10 4 0 5 | ||
|
|
||
| boundary | ||
| 0 | ||
|
|
||
| vertices | ||
| 12 | ||
|
|
||
| nodes | ||
| FiniteElementSpace | ||
| FiniteElementCollection: L2_T1_2D_P1 | ||
| VDim: 2 | ||
| Ordering: 1 | ||
|
|
||
| -0.50 -0.8660254037844386 | ||
| 0.00 -0.8660254037844386 | ||
| -0.25 -0.4330127018922193 | ||
| 0.25 -0.4330127018922193 | ||
|
|
||
| 0.00 -0.8660254037844386 | ||
| 0.50 -0.8660254037844386 | ||
| 0.25 -0.4330127018922193 | ||
| 0.75 -0.4330127018922193 | ||
|
|
||
| -0.25 -0.4330127018922193 | ||
| 0.25 -0.4330127018922193 | ||
| 0.00 0.0 | ||
| 0.50 0.0 | ||
|
|
||
| 0.25 -0.4330127018922193 | ||
| 0.75 -0.4330127018922193 | ||
| 0.50 0.0 | ||
| 1.00 0.0 | ||
|
|
||
| 1.00 0.0 | ||
| 0.75 0.4330127018922193 | ||
| 0.50 0.0 | ||
| 0.25 0.4330127018922193 | ||
|
|
||
| 0.75 0.4330127018922193 | ||
| 0.50 0.8660254037844386 | ||
| 0.25 0.4330127018922193 | ||
| 0.00 0.8660254037844386 | ||
|
|
||
| 0.50 0.0 | ||
| 0.25 0.4330127018922193 | ||
| 0.00 0.0 | ||
| -0.25 0.4330127018922193 | ||
|
|
||
| 0.25 0.4330127018922193 | ||
| 0.00 0.8660254037844386 | ||
| -0.25 0.4330127018922193 | ||
| -0.50 0.8660254037844386 | ||
|
|
||
| -0.50 0.8660254037844386 | ||
| -0.75 0.4330127018922193 | ||
| -0.25 0.4330127018922193 | ||
| -0.50 0.0 | ||
|
|
||
| -0.75 0.4330127018922193 | ||
| -1.00 0.0 | ||
| -0.50 0.0 | ||
| -0.75 -0.4330127018922193 | ||
|
|
||
| -0.25 0.4330127018922193 | ||
| -0.50 0.0 | ||
| 0.00 0.0 | ||
| -0.25 -0.4330127018922193 | ||
|
|
||
| -0.50 0.0 | ||
| -0.75 -0.4330127018922193 | ||
| -0.25 -0.4330127018922193 | ||
| -0.50 -0.8660254037844386 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,12 +1,15 @@ | ||
| cmake_minimum_required(VERSION 3.12) | ||
| project(transient-heat | ||
| DESCRIPTION "Transient Heat Conduction using MFEM + SUNDIALS + HYPRE" | ||
| LANGUAGES C) | ||
| LANGUAGES C CXX) | ||
|
|
||
| set(CMAKE_C_COMPILER ${MPI_C_COMPILER}) | ||
| set(CMAKE_CXX_COMPILER ${MPI_CXX_COMPILER}) | ||
|
|
||
| add_executable(transient-heat transient-heat.cpp) | ||
| target_link_libraries(transient-heat PRIVATE XSDK::MFEM XSDK::SUNDIALS XSDK::HYPRE PETSC::ALL ZLIB::ZLIB) | ||
|
|
||
| add_executable(advection advection.cpp) | ||
| target_link_libraries(advection PRIVATE XSDK::MFEM XSDK::SUNDIALS XSDK::HYPRE PETSC::ALL ZLIB::ZLIB) | ||
|
|
||
| install(TARGETS transient-heat RUNTIME DESTINATION bin) |
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