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 661 - 680 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
328 qh882 Bai 882 882 3,354 Power Network Problem 1994 MATLAB Rutherford Boeing Matrix Market
2028 ch7-7-b2 JGD_Homology 7,350 882 22,050 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
226 orsirr_2 HB 886 886 5,970 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
1820 nsic Meszaros 465 897 3,449 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
325 pde900 Bai 900 900 4,380 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
159 gr_30_30 HB 900 900 7,744 2D/3D Problem 1983 MATLAB Rutherford Boeing Matrix Market
2334 DK01R Fluorem 903 903 11,766 Computational Fluid Dynamics Problem 2010 MATLAB Rutherford Boeing Matrix Market
2721 orbitRaising_4 VDOL 915 915 7,790 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
138 dwt_918 HB 918 918 7,384 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
2124 n4c6-b15 JGD_Homology 60 920 960 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2048 cis-n4c6-b15 JGD_Homology 60 920 960 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
795 lp_nug07 Qaplib 602 931 4,214 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
176 jagmesh1 HB 936 936 6,264 2D/3D Problem 1978 MATLAB Rutherford Boeing Matrix Market
1918 photogrammetry2 Luong 4,472 936 37,056 Computer Graphics/Vision Problem 2008 MATLAB Rutherford Boeing Matrix Market
633 lp_grow22 LPnetlib 440 946 8,252 Linear Programming Problem 1983 MATLAB Rutherford Boeing Matrix Market
2737 spaceStation_4 VDOL 950 950 13,626 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1478 GD01_Acap Pajek 953 953 645 Directed Multigraph 2001 MATLAB Rutherford Boeing Matrix Market
2429 L AG-Monien 956 956 3,640 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
218 nos2 HB 957 957 4,137 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
219 nos3 HB 960 960 15,844 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market