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 1441 - 1460 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2051 cis-n4c6-b4 JGD_Homology 20,058 5,970 100,290 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1551 c-32 Schenk_IBMNA 5,975 5,975 54,471 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1182 man_5976 HB 5,976 5,976 225,046 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
2422 ukerbe1 AG-Monien 5,981 5,981 15,704 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
1235 exdata_1 GHS_indef 6,001 6,001 2,269,500 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
2820 Goodwin_023 Goodwin 6,005 6,005 182,168 Computational Fluid Dynamics 2018 MATLAB Rutherford Boeing Matrix Market
755 barth4 Nasa 6,019 6,019 23,492 Duplicate Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
866 barth4 Pothen 6,019 6,019 40,965 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
2687 freeFlyingRobot_15 VDOL 6,038 6,038 43,378 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2688 freeFlyingRobot_16 VDOL 6,078 6,078 44,006 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1470 Erdos992 Pajek 6,100 6,100 15,030 Undirected Graph 2006 MATLAB Rutherford Boeing Matrix Market
902 shermanACd Shen 6,136 6,136 53,329 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
2769 mycielskian13 Mycielski 6,143 6,143 1,227,742 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
1767 rosen10 Meszaros 2,056 6,152 64,192 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
616 lp_d6cube LPnetlib 415 6,184 37,704 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
923 Alemdar Alemdar 6,245 6,245 42,581 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
2123 n4c6-b14 JGD_Homology 920 6,300 13,800 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2047 cis-n4c6-b14 JGD_Homology 920 6,300 13,800 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2311 p2p-Gnutella08 SNAP 6,301 6,301 20,777 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
1769 seymourl Meszaros 4,944 6,316 38,493 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market