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.

Filter by Matrix Size and Shape

Rows
Columns
Nonzeros

Filter by Matrix Structure and Entry Type

Pattern Symmetry
Numerical Symmetry
Strongly Connected Components

Filter by Matrix Metadata

Matrix ID
Year
Displaying collection matrices 2521 - 2540 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2643 vsp_p0291_seymourl_iiasa DIMACS10 10,498 10,498 107,736 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2642 vsp_msc10848_300sep_100in_1Kout DIMACS10 21,996 21,996 2,442,056 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2641 vsp_model1_crew1_cr42_south31 DIMACS10 45,101 45,101 379,952 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2640 vsp_mod2_pgp2_slptsk DIMACS10 101,364 101,364 778,736 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2639 vsp_finan512_scagr7-2c_rlfddd DIMACS10 139,752 139,752 1,104,040 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2638 vsp_data_and_seymourl DIMACS10 9,167 9,167 111,732 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2637 vsp_c-60_data_cti_cs4 DIMACS10 85,830 85,830 482,160 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2635 vsp_bump2_e18_aa01_model1_crew1 DIMACS10 56,438 56,438 601,602 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2634 vsp_befref_fxm_2_4_air02 DIMACS10 14,109 14,109 196,448 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2633 vsp_bcsstk30_500sep_10in_1Kout DIMACS10 58,348 58,348 4,033,156 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2632 vsp_barth5_1Ksep_50in_5Kout DIMACS10 32,212 32,212 203,610 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2498 venturiLevel3 DIMACS10 4,026,819 4,026,819 16,108,474 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2576 smallworld DIMACS10 100,000 100,000 999,996 Random Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2636 vsp_c-30_data_data DIMACS10 11,023 11,023 124,368 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2459 road_usa DIMACS10 23,947,347 23,947,347 57,708,624 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2458 road_central DIMACS10 14,081,816 14,081,816 33,866,826 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2508 rgg_n_2_24_s0 DIMACS10 16,777,216 16,777,216 265,114,400 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2507 rgg_n_2_23_s0 DIMACS10 8,388,608 8,388,608 127,002,786 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2506 rgg_n_2_22_s0 DIMACS10 4,194,304 4,194,304 60,718,396 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2505 rgg_n_2_21_s0 DIMACS10 2,097,152 2,097,152 28,975,990 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market