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 1321 - 1340 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
994 adder_dcop_11 Sandia 1,813 1,813 11,243 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
995 adder_dcop_12 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
999 adder_dcop_16 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
991 adder_dcop_08 Sandia 1,813 1,813 11,242 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
992 adder_dcop_09 Sandia 1,813 1,813 11,239 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
993 adder_dcop_10 Sandia 1,813 1,813 11,232 Subsequent Circuit Simulation Problem 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
1011 adder_dcop_28 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1033 adder_dcop_50 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
985 adder_dcop_02 Sandia 1,813 1,813 11,246 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
984 adder_dcop_01 Sandia 1,813 1,813 11,156 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
941 af_shell2 Schenk_AFE 504,855 504,855 17,562,051 Subsequent 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
2284 soc-Epinions1 SNAP 75,888 75,888 508,837 Directed Graph 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
897 torso2 Norris 115,967 115,967 1,033,473 2D/3D 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
895 stomach Norris 213,360 213,360 3,021,648 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
865 barth Pothen 6,691 6,691 46,187 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
896 torso1 Norris 116,158 116,158 8,516,500 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market