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 2741 - 2760 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
941 af_shell2 Schenk_AFE 504,855 504,855 17,562,051 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
943 af_shell4 Schenk_AFE 504,855 504,855 17,562,051 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
947 af_shell8 Schenk_AFE 504,855 504,855 17,579,155 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
944 af_shell5 Schenk_AFE 504,855 504,855 17,579,155 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
946 af_shell7 Schenk_AFE 504,855 504,855 17,579,155 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
945 af_shell6 Schenk_AFE 504,855 504,855 17,579,155 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
948 af_shell9 Schenk_AFE 504,855 504,855 17,588,845 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
2281 human_gene2 Belcastro 14,340 14,340 18,068,388 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1994 GL7d21 JGD_GL7d 822,922 1,437,547 18,174,775 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1353 Ga41As41H72 PARSEC 268,096 268,096 18,488,476 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market
1644 msdoor INPRO 415,863 415,863 19,173,163 Structural Problem 2005 MATLAB Rutherford Boeing Matrix Market
2443 eu-2005 LAW 862,664 862,664 19,235,140 Directed Graph 2005 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
2487 hugetric-00010 DIMACS10 6,592,765 6,592,765 19,771,708 Undirected Graph 2005 MATLAB Rutherford Boeing Matrix Market
2664 bundle_adj Mazaheri 513,351 513,351 20,207,907 Computer Vision Problem 2015 MATLAB Rutherford Boeing Matrix Market
2246 fem_hifreq_circuit Lee 491,100 491,100 20,239,237 Electromagnetics Problem 2009 MATLAB Rutherford Boeing Matrix Market
1398 rajat31 Rajat 4,690,002 4,690,002 20,316,253 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
2579 M6 DIMACS10 3,501,776 3,501,776 21,003,872 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2547 StocF-1465 Janna 1,465,137 1,465,137 21,005,389 Computational Fluid Dynamics Problem 2011 MATLAB Rutherford Boeing Matrix Market
2491 kron_g500-logn18 DIMACS10 262,144 262,144 21,165,908 Undirected Multigraph 2010 MATLAB Rutherford Boeing Matrix Market