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
2170 wheel_6_1 JGD_Margulies 83 85 254 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1492 GD97_a Pajek 84 84 332 Directed Graph 1997 MATLAB Rutherford Boeing Matrix Market
11 ash85 HB 85 85 523 Least Squares Problem 1974 MATLAB Rutherford Boeing Matrix Market
2149 cat_ears_2_1 JGD_Margulies 85 85 254 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1519 Sandi_authors Pajek 86 86 248 Undirected Weighted Graph 1999 MATLAB Rutherford Boeing Matrix Market
136 dwt_87 HB 87 87 541 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
463 d_dyn1 Grund 87 87 232 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
462 d_dyn Grund 87 87 230 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
1641 tols90 Bai 90 90 1,746 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
1926 bibd_14_7 JGD_BIBD 91 3,432 72,072 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
663 lp_recipe LPnetlib 91 204 687 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
907 cage6 vanHeukelum 93 93 785 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
2763 mycielskian7 Mycielski 95 95 1,510 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
2011 ch4-4-b2 JGD_Homology 96 72 288 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
682 lp_share2b LPnetlib 96 162 777 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
108 can_96 HB 96 96 768 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
2734 spaceStation_1 VDOL 99 99 927 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1944 TF10 JGD_Forest 99 107 622 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
220 nos4 HB 100 100 594 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
337 tub100 Bai 100 100 396 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market