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 721 - 740 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2250 130bit Priebel 584 575 6,120 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2251 145bit Priebel 1,002 993 11,315 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2253 176bit Priebel 7,441 7,431 82,270 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2252 162bit Priebel 3,606 3,597 37,118 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2851 analytics Precima 303,813 303,813 2,006,126 Data Analytics Problem 2018 MATLAB Rutherford Boeing Matrix Market
2816 power197k PowerSystem 197,156 197,156 805,839 Power Network Problem 2017 MATLAB Rutherford Boeing Matrix Market
868 bodyy4 Pothen 17,546 17,546 121,550 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
885 tandem_dual Pothen 94,069 94,069 460,493 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
886 tandem_vtx Pothen 18,454 18,454 253,350 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
883 sphere2 Pothen 66 66 450 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
884 sphere3 Pothen 258 258 1,794 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
882 skirt Pothen 12,598 12,598 196,520 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
880 pwt Pothen 36,519 36,519 326,107 Structural 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
872 mesh1e1 Pothen 48 48 306 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
873 mesh1em1 Pothen 48 48 306 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
866 barth4 Pothen 6,019 6,019 40,965 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
874 mesh1em6 Pothen 48 48 306 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
875 mesh2e1 Pothen 306 306 2,018 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
876 mesh2em5 Pothen 306 306 2,018 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market