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 2841 - 2860 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
270 west0989 HB 989 989 3,518 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market
271 west1505 HB 1,505 1,505 5,414 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market
272 west2021 HB 2,021 2,021 7,310 Chemical Process Simulation Problem 1983 MATLAB Rutherford Boeing Matrix Market
2166 wheel_3_1 JGD_Margulies 21 25 74 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2167 wheel_4_1 JGD_Margulies 36 41 122 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2168 wheel_5_1 JGD_Margulies 57 61 182 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2169 wheel_601 JGD_Margulies 902,103 723,605 2,170,814 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2170 wheel_6_1 JGD_Margulies 83 85 254 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2171 wheel_7_1 JGD_Margulies 114 113 338 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2424 whitaker3 AG-Monien 9,800 9,800 57,978 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2425 whitaker3_dual AG-Monien 19,190 19,190 57,162 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2629 wi2010 DIMACS10 253,096 253,096 1,209,404 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1843 wikipedia-20051105 Gleich 1,634,989 1,634,989 19,753,078 Directed Graph 2005 MATLAB Rutherford Boeing Matrix Market
1844 wikipedia-20060925 Gleich 2,983,494 2,983,494 37,269,096 Directed Graph 2006 MATLAB Rutherford Boeing Matrix Market
1845 wikipedia-20061104 Gleich 3,148,440 3,148,440 39,383,235 Directed Graph 2006 MATLAB Rutherford Boeing Matrix Market
1846 wikipedia-20070206 Gleich 3,566,907 3,566,907 45,030,389 Directed Graph 2007 MATLAB Rutherford Boeing Matrix Market
2797 wiki-RfA SNAP 11,380 11,380 188,077 Directed Weighted Temporal Multigraph 2014 MATLAB Rutherford Boeing Matrix Market
2291 wiki-Talk SNAP 2,394,385 2,394,385 5,021,410 Directed Graph 2008 MATLAB Rutherford Boeing Matrix Market
2798 wiki-talk-temporal SNAP 1,140,149 1,140,149 3,309,592 Directed Temporal Multigraph 2017 MATLAB Rutherford Boeing Matrix Market
2799 wiki-topcats SNAP 1,791,489 1,791,489 28,511,807 Directed Graph With Communities 2011 MATLAB Rutherford Boeing Matrix Market