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 2541 - 2560 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2504 rgg_n_2_20_s0 DIMACS10 1,048,576 1,048,576 13,783,240 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2503 rgg_n_2_19_s0 DIMACS10 524,288 524,288 6,539,532 Undirected Random Graph 2011 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
2575 preferentialAttachment DIMACS10 100,000 100,000 999,970 Random Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2497 packing-500x100x100-b050 DIMACS10 2,145,852 2,145,852 34,976,486 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2500 rgg_n_2_16_s0 DIMACS10 65,536 65,536 684,254 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2499 rgg_n_2_15_s0 DIMACS10 32,768 32,768 320,480 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2501 rgg_n_2_17_s0 DIMACS10 131,072 131,072 1,457,506 Undirected Random Graph 2011 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
2787 loc-Brightkite SNAP 58,228 58,228 428,156 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2788 loc-Gowalla SNAP 196,591 196,591 1,900,654 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2479 delaunay_n24 DIMACS10 16,777,216 16,777,216 100,663,202 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2478 delaunay_n23 DIMACS10 8,388,608 8,388,608 50,331,568 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2476 delaunay_n21 DIMACS10 2,097,152 2,097,152 12,582,816 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2475 delaunay_n20 DIMACS10 1,048,576 1,048,576 6,291,372 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2474 delaunay_n19 DIMACS10 524,288 524,288 3,145,646 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2473 delaunay_n18 DIMACS10 262,144 262,144 1,572,792 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2466 delaunay_n11 DIMACS10 2,048 2,048 12,254 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2465 delaunay_n10 DIMACS10 1,024 1,024 6,112 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2471 delaunay_n16 DIMACS10 65,536 65,536 393,150 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market