The SuiteSparse Matrix Collection (formerly the University of Florida Sparse Matrix Collection) is a widely used set of sparse matrix benchmarks collected from a wide range of applications. See the about page for more information.

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Matrix ID
Year
Displaying collection matrices 1261 - 1280 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2307 amazon0601 SNAP 403,394 403,394 3,387,388 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
1000 adder_dcop_17 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
2305 amazon0312 SNAP 400,727 400,727 3,200,440 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2306 amazon0505 SNAP 410,236 410,236 3,356,824 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
948 af_shell9 Schenk_AFE 504,855 504,855 17,588,845 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
947 af_shell8 Schenk_AFE 504,855 504,855 17,579,155 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
2304 amazon0302 SNAP 262,111 262,111 1,234,877 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
1007 adder_dcop_24 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
2295 ca-AstroPh SNAP 18,772 18,772 396,160 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
1009 adder_dcop_26 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
946 af_shell7 Schenk_AFE 504,855 504,855 17,579,155 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
2296 ca-CondMat SNAP 23,133 23,133 186,936 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
1026 adder_dcop_43 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1014 adder_dcop_31 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
934 cell1 Lucifora 7,055 7,055 30,082 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
1017 adder_dcop_34 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1019 adder_dcop_36 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1020 adder_dcop_37 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
935 cell2 Lucifora 7,055 7,055 30,082 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
1328 tomography MathWorks 500 500 28,726 Computer Graphics/Vision Problem 2003 MATLAB Rutherford Boeing Matrix Market