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 matrices 141 - 160 of 2833 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
296 bfwb62 Bai 62 62 342 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1638 tols2000 Bai 2,000 2,000 5,184 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
306 ck104 Bai 104 104 992 2D/3D Problem 1986 MATLAB Rutherford Boeing Matrix Market
303 cdde4 Bai 961 961 4,681 Subsequent Computational Fluid Dynamics Problem 1992 MATLAB Rutherford Boeing Matrix Market
294 bfwa782 Bai 782 782 7,514 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
318 olm100 Bai 100 100 396 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1509 NotreDame_actors Barabasi 392,400 127,823 1,470,404 Bipartite Graph 1999 MATLAB Rutherford Boeing Matrix Market
1511 NotreDame_yeast Barabasi 2,114 2,114 4,480 Undirected Graph 2001 MATLAB Rutherford Boeing Matrix Market
1510 NotreDame_www Barabasi 325,729 325,729 929,849 Directed Graph 1999 MATLAB Rutherford Boeing Matrix Market
2218 sls Bates 1,748,122 62,729 6,804,304 Least Squares Problem 2008 MATLAB Rutherford Boeing Matrix Market
1401 Chem97ZtZ Bates 2,541 2,541 7,361 Statistical/Mathematical Problem 2006 MATLAB Rutherford Boeing Matrix Market
1400 Chem97Zt Bates 2,541 31,022 62,044 Statistical/Mathematical Problem 2006 MATLAB Rutherford Boeing Matrix Market
2282 mouse_gene Belcastro 45,101 45,101 28,967,291 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2281 human_gene2 Belcastro 14,340 14,340 18,068,388 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2280 human_gene1 Belcastro 22,283 22,283 24,669,643 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1850 BenElechi1 BenElechi 245,874 245,874 13,150,496 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market
1406 ted_B Bindel 10,605 10,605 144,579 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1410 ted_AB_unscaled Bindel 10,605 10,605 522,387 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1407 ted_AB Bindel 10,605 10,605 522,387 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market
1409 ted_B_unscaled Bindel 10,605 10,605 144,579 Thermal Problem 2006 MATLAB Rutherford Boeing Matrix Market