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 141 - 160 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2423 ukerbe1_dual AG-Monien 1,866 1,866 7,076 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2422 ukerbe1 AG-Monien 5,981 5,981 15,704 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2455 uk-2005 LAW 39,459,925 39,459,925 936,364,282 Directed Graph 2005 MATLAB Rutherford Boeing Matrix Market
2450 uk-2002 LAW 18,520,486 18,520,486 298,113,762 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
2531 uk DIMACS10 4,824 4,824 13,674 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
2624 tx2010 DIMACS10 914,231 914,231 4,456,272 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
286 twotone ATandT 120,750 120,750 1,206,265 Frequency Domain Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
2796 twitter7 SNAP 41,652,230 41,652,230 1,468,365,182 Directed Graph 2010 MATLAB Rutherford Boeing Matrix Market
1251 turon_m GHS_indef 189,924 189,924 1,690,876 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
2755 tumorAntiAngiogenesis_8 VDOL 490 490 4,776 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2754 tumorAntiAngiogenesis_7 VDOL 475 475 4,597 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2753 tumorAntiAngiogenesis_6 VDOL 465 465 4,795 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2752 tumorAntiAngiogenesis_5 VDOL 460 460 4,690 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2751 tumorAntiAngiogenesis_4 VDOL 455 455 4,593 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2750 tumorAntiAngiogenesis_3 VDOL 410 410 3,952 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2749 tumorAntiAngiogenesis_2 VDOL 305 305 2,699 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2748 tumorAntiAngiogenesis_1 VDOL 205 205 1,783 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1250 tuma2 GHS_indef 12,992 12,992 49,365 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1249 tuma1 GHS_indef 22,967 22,967 87,760 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1915 tube2 TKK 21,498 21,498 897,056 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market