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 801 - 820 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2293 cit-HepTh SNAP 27,770 27,770 352,807 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2315 p2p-Gnutella30 SNAP 36,682 36,682 88,328 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
1495 GD98_a Pajek 38 38 50 Directed Graph 1998 MATLAB Rutherford Boeing Matrix Market
2449 webbase-2001 LAW 118,142,155 118,142,155 1,019,903,190 Directed Graph 2004 MATLAB Rutherford Boeing Matrix Market
2316 p2p-Gnutella31 SNAP 62,586 62,586 147,892 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
2313 p2p-Gnutella24 SNAP 26,518 26,518 65,369 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
2454 sk-2005 LAW 50,636,154 50,636,154 1,949,412,601 Directed Graph 2005 MATLAB Rutherford Boeing Matrix Market
1496 GD98_b Pajek 121 121 207 Directed Graph 1998 MATLAB Rutherford Boeing Matrix Market
2446 ljournal-2008 LAW 5,363,260 5,363,260 79,023,142 Directed Graph 2008 MATLAB Rutherford Boeing Matrix Market
1492 GD97_a Pajek 84 84 332 Directed Graph 1997 MATLAB Rutherford Boeing Matrix Market
2314 p2p-Gnutella25 SNAP 22,687 22,687 54,705 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
2450 uk-2002 LAW 18,520,486 18,520,486 298,113,762 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
2284 soc-Epinions1 SNAP 75,888 75,888 508,837 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2455 uk-2005 LAW 39,459,925 39,459,925 936,364,282 Directed Graph 2005 MATLAB Rutherford Boeing Matrix Market
1489 GD96_b Pajek 111 111 193 Directed Graph 1996 MATLAB Rutherford Boeing Matrix Market
2452 it-2004 LAW 41,291,594 41,291,594 1,150,725,436 Directed Graph 2004 MATLAB Rutherford Boeing Matrix Market
2312 p2p-Gnutella09 SNAP 8,114 8,114 26,013 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
1507 Kohonen Pajek 4,470 4,470 12,731 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
1487 GD95_c Pajek 62 62 287 Directed Graph 1995 MATLAB Rutherford Boeing Matrix Market
1491 GD96_d Pajek 180 180 229 Directed Graph 1996 MATLAB Rutherford Boeing Matrix Market