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 441 - 460 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1227 c-70 GHS_indef 68,924 68,924 658,986 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1228 c-71 GHS_indef 76,638 76,638 859,520 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1229 c-72 GHS_indef 84,064 84,064 707,546 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
953 c-73 Schenk_IBMNA 169,422 169,422 1,279,274 Optimization Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
1590 c-73b Schenk_IBMNA 169,422 169,422 1,279,274 Subsequent Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
2000 c8_mat11 JGD_Groebner 4,562 5,761 2,462,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2001 c8_mat11_I JGD_Groebner 4,562 5,761 2,462,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2586 ca2010 DIMACS10 710,145 710,145 3,489,366 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2295 ca-AstroPh SNAP 18,772 18,772 396,160 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
2296 ca-CondMat SNAP 23,133 23,133 186,936 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
2436 cage AG-Monien 366 366 5,124 Undirected Graph Sequence 1998 MATLAB Rutherford Boeing Matrix Market
911 cage10 vanHeukelum 11,397 11,397 150,645 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
912 cage11 vanHeukelum 39,082 39,082 559,722 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
913 cage12 vanHeukelum 130,228 130,228 2,032,536 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
914 cage13 vanHeukelum 445,315 445,315 7,479,343 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
915 cage14 vanHeukelum 1,505,785 1,505,785 27,130,349 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
916 cage15 vanHeukelum 5,154,859 5,154,859 99,199,551 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
904 cage3 vanHeukelum 5 5 19 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
905 cage4 vanHeukelum 9 9 49 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
906 cage5 vanHeukelum 37 37 233 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market