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 1361 - 1380 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
941 af_shell2 Schenk_AFE 504,855 504,855 17,562,051 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
870 bodyy6 Pothen 19,366 19,366 134,208 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
871 commanche_dual Pothen 7,920 7,920 31,680 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
875 mesh2e1 Pothen 306 306 2,018 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
869 bodyy5 Pothen 18,589 18,589 128,853 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
872 mesh1e1 Pothen 48 48 306 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
987 adder_dcop_04 Sandia 1,813 1,813 11,107 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
986 adder_dcop_03 Sandia 1,813 1,813 11,148 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
881 shuttle_eddy Pothen 10,429 10,429 103,599 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
865 barth Pothen 6,691 6,691 46,187 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
876 mesh2em5 Pothen 306 306 2,018 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
988 adder_dcop_05 Sandia 1,813 1,813 11,097 Subsequent Circuit Simulation Problem 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
882 skirt Pothen 12,598 12,598 196,520 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
2284 soc-Epinions1 SNAP 75,888 75,888 508,837 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
1008 adder_dcop_25 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
935 cell2 Lucifora 7,055 7,055 30,082 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
922 sinc18 Hohn 16,428 16,428 948,696 Materials Problem 2003 MATLAB Rutherford Boeing Matrix Market
921 sinc15 Hohn 11,532 11,532 551,184 Materials Problem 2003 MATLAB Rutherford Boeing Matrix Market