MatrixGraph is a C++/CUDA library designed to ease parallel programming for graph computing.
# Clone the project using SSH. Ensure your public key is uploaded to GitHub. git clone git@github.com:SICS-Fundamental-Research-Center/MatrixGraph.gitSRC_DIR="MatrixGraph" # Top-level MatrixGraph source directory cd $SRC_DIR ./dependencies.shBUILD_DIR=<path-to-your-build-dir> mkdir -p $BUILD_DIR cd $BUILD_DIR cmake .. makeGraphs are stored in a binary CSR format. You can convert an edge-list in CSV format to CSR using the graph_convert_exec tool provided in tools.
Follow these steps:
./bin/tools/graph_converter_exec -i [path-to-edgelist.csv] -sep [separator] -o [output-path] -convert_mode edgelistcsv2edgelistbin./bin/tools/graph_converter_exec -i [path-to-edgelist-bin] -o [output-path] -convert_mode edgelistbin2csrbin./bin/tools/graph_converter_exec -i [path-to-csr-bin] -o [output-path] -convert_mode csrbin2edgelistbin -compressed./bin/tools/graph_partitioner_exec -i [path-to-edgelist-bin] -o [output-path] -partitioner gridcut -n_partitions [number-of-partitions]./bin/tools/graph_converter_exec -i [path-to-partitions] -o [output-path] -convert_mode gridedgelistbin2csrtiledmatrix -tile_size [tile size]./bin/gemm_exec -i [path-to-csr-tiled-matrix] -it [path-to-csr-tiled-matrix] -o [output-path]To use MatrixGraph as a library, one way is to copy this repository into your own CMake project, typically using a git submodule. Then you can put the following in your CMakeLists.txt:
# Directory structure set(THIRD_PARTY_ROOT ${PROJECT_ROOT_DIR}/third_party) # Include MatrixGraph library add_subdirectory(${THIRD_PARTY_ROOT}/MatrixGraph) include_directories(SYSTEM ${THIRD_PARTY_ROOT}/MatrixGraph ${THIRD_PARTY_ROOT}/ ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES} ) add_executable(app ...) target_link_libraries(app PRIVATE matrixgraph_core)