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 matrices 1 - 20 of 2833 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1983 GL7d10 JGD_GL7d 1 60 8 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2137 Trec3 JGD_Kocay 1 2 1 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2758 mycielskian2 Mycielski 2 2 2 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
2138 Trec4 JGD_Kocay 2 3 3 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2139 Trec5 JGD_Kocay 3 7 12 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
904 cage3 vanHeukelum 5 5 19 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
2759 mycielskian3 Mycielski 5 5 10 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
2088 n3c4-b4 JGD_Homology 6 15 30 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2009 ch3-3-b2 JGD_Homology 6 18 18 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2140 Trec6 JGD_Kocay 6 15 40 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
449 b1_ss Grund 7 7 15 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
1710 farm Meszaros 7 17 41 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1817 kleemin Meszaros 8 16 44 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
715 lpi_galenet LPnetlib 8 14 22 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
905 cage4 vanHeukelum 9 9 49 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
185 jgl009 HB 9 9 50 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market
719 lpi_itest2 LPnetlib 9 13 26 Linear Programming Problem 1991 MATLAB Rutherford Boeing Matrix Market
238 rgg010 HB 10 10 76 Counter Example Problem 1983 MATLAB Rutherford Boeing Matrix Market
2109 n4c5-b11 JGD_Homology 10 120 120 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1524 Stranke94 Pajek 10 10 90 Undirected Weighted Graph 1994 MATLAB Rutherford Boeing Matrix Market