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 541 - 560 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
445 garon2 Garon 13,535 13,535 373,235 Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
2809 kmer_V2a GenBank 55,042,369 55,042,369 117,217,600 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
2806 kmer_P1a GenBank 139,353,211 139,353,211 297,829,984 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
2807 kmer_U1a GenBank 67,716,231 67,716,231 138,778,562 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
2808 kmer_V1r GenBank 214,005,017 214,005,017 465,410,904 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
2805 kmer_A2a GenBank 170,728,175 170,728,175 360,585,172 Undirected Graph 2015 MATLAB Rutherford Boeing Matrix Market
1224 c-63 GHS_indef 44,234 44,234 434,704 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1225 c-68 GHS_indef 64,810 64,810 565,996 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1226 c-69 GHS_indef 67,458 67,458 623,914 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1223 c-62ghs GHS_indef 41,731 41,731 559,339 Subsequent Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1222 c-59 GHS_indef 41,282 41,282 480,536 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1221 c-58 GHS_indef 37,595 37,595 552,551 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1220 c-55 GHS_indef 32,780 32,780 403,450 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1299 bratu3d GHS_indef 27,792 27,792 173,796 2D/3D Problem 1989 MATLAB Rutherford Boeing Matrix Market
1298 brainpc2 GHS_indef 27,607 27,607 179,395 Optimization Problem 1994 MATLAB Rutherford Boeing Matrix Market
1297 boyd2 GHS_indef 466,316 466,316 1,500,397 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1296 boyd1 GHS_indef 93,279 93,279 1,211,231 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1219 bmw3_2 GHS_indef 227,362 227,362 11,288,630 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1425 bloweybq GHS_indef 10,001 10,001 49,999 Materials Problem 1992 MATLAB Rutherford Boeing Matrix Market
1424 bloweybl GHS_indef 30,003 30,003 109,999 Materials Problem 1992 MATLAB Rutherford Boeing Matrix Market