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 281 - 300 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2608 nc2010 DIMACS10 288,987 288,987 1,416,620 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2626 va2010 DIMACS10 285,762 285,762 1,402,128 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2303 web-Stanford SNAP 281,903 281,903 2,312,497 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
979 Stanford Kamvar 281,903 281,903 2,312,497 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2756 iChem_Jacobian Meng 274,087 274,087 4,137,369 Computational Chemistry Problem 2015 MATLAB Rutherford Boeing Matrix Market
2617 ok2010 DIMACS10 269,118 269,118 1,274,148 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2460 citationCiteseer DIMACS10 268,495 268,495 2,313,294 Undirected Graph 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
2596 in2010 DIMACS10 267,071 267,071 1,281,716 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2289 email-EuAll SNAP 265,214 265,214 420,045 Directed Graph 2005 MATLAB Rutherford Boeing Matrix Market
1863 Raj1 Rajat 263,743 263,743 1,300,261 Circuit Simulation Problem 2007 MATLAB Rutherford Boeing Matrix Market
2502 rgg_n_2_18_s0 DIMACS10 262,144 262,144 3,094,566 Undirected Random Graph 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
2473 delaunay_n18 DIMACS10 262,144 262,144 1,572,792 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2304 amazon0302 SNAP 262,111 262,111 1,234,877 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2283 offshore Um 259,789 259,789 4,242,673 Electromagnetics Problem 2010 MATLAB Rutherford Boeing Matrix Market
2604 mn2010 DIMACS10 259,777 259,777 1,227,102 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
898 torso3 Norris 259,156 259,156 4,429,042 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
1213 Lin Lin 256,000 256,000 1,766,400 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
2629 wi2010 DIMACS10 253,096 253,096 1,209,404 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market