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 561 - 580 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1943 CAG_mat72 JGD_CAG 72 72 1,012 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1940 bibd_81_3 JGD_BIBD 3,240 85,320 255,960 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1936 bibd_20_10 JGD_BIBD 190 184,756 8,314,020 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1931 bibd_17_4b JGD_BIBD 136 2,380 14,280 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2042 ch8-8-b3 JGD_Homology 117,600 18,816 470,400 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1938 bibd_49_3 JGD_BIBD 1,176 18,424 55,272 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2071 mk13-b5 JGD_Homology 135,135 270,270 810,810 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2159 flower_7_1 JGD_Margulies 463 393 1,178 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1920 bibd_9_3 JGD_BIBD 36 84 252 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1933 bibd_17_8 JGD_BIBD 136 24,310 680,680 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2072 mk9-b1 JGD_Homology 378 36 756 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1928 bibd_15_7 JGD_BIBD 105 6,435 135,135 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2203 Trefethen_20b JGD_Trefethen 19 19 147 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1937 bibd_22_8 JGD_BIBD 231 319,770 8,953,560 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2208 Trefethen_300 JGD_Trefethen 300 300 4,678 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2213 Trefethen_20000 JGD_Trefethen 20,000 20,000 554,466 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2212 Trefethen_20000b JGD_Trefethen 19,999 19,999 554,435 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2000 c8_mat11 JGD_Groebner 4,562 5,761 2,462,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1961 Franz8 JGD_Franz 16,728 7,176 100,368 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2211 Trefethen_2000 JGD_Trefethen 2,000 2,000 41,906 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market