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 141 - 160 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2554 N_reactome Schulthess 10,204 16,559 43,816 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
2552 N_biocarta Schulthess 1,922 1,996 4,335 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
1520 Sandi_sandi Pajek 314 360 613 Bipartite Graph 1999 MATLAB Rutherford Boeing Matrix Market
1460 divorce Pajek 50 9 225 Bipartite Graph 2006 MATLAB Rutherford Boeing Matrix Market
1509 NotreDame_actors Barabasi 392,400 127,823 1,470,404 Bipartite Graph 1999 MATLAB Rutherford Boeing Matrix Market
1504 IMDB Pajek 428,440 896,308 3,782,463 Bipartite Graph 2006 MATLAB Rutherford Boeing Matrix Market
2849 marine1 Martin 400,320 400,320 6,226,538 Chemical Oceanography Problem 2018 MATLAB Rutherford Boeing Matrix Market
745 lhr14c Mallya 14,270 14,270 307,858 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
748 lhr34 Mallya 35,152 35,152 746,972 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
454 bayer03 Grund 6,747 6,747 29,195 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
737 lhr04c Mallya 4,101 4,101 82,682 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
750 lhr71 Mallya 70,304 70,304 1,494,006 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
735 lhr02 Mallya 2,954 2,954 36,875 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
452 bayer01 Grund 57,735 57,735 275,094 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
740 lhr10 Mallya 10,672 10,672 228,395 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
463 d_dyn1 Grund 87 87 232 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
739 lhr07c Mallya 7,337 7,337 156,508 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
738 lhr07 Mallya 7,337 7,337 154,660 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
742 lhr11 Mallya 10,964 10,964 231,806 Chemical Process Simulation Problem 1994 MATLAB Rutherford Boeing Matrix Market
838 radfr1 Zitney 1,048 1,048 13,299 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market