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 41 - 60 of 2856 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2447 hollywood-2009 LAW 1,139,905 1,139,905 113,891,327 Undirected Graph 2009 MATLAB Rutherford Boeing Matrix Market
2650 ML_Geer Janna 1,504,002 1,504,002 110,686,677 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2511 europe_osm DIMACS10 50,912,018 50,912,018 108,109,320 Undirected Graph 2010 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
2773 mycielskian17 Mycielski 98,303 98,303 100,245,742 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
916 cage15 vanHeukelum 5,154,859 5,154,859 99,199,551 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
1902 nlpkkt120 Schenk 3,542,400 3,542,400 95,117,792 Optimization Problem 2008 MATLAB Rutherford Boeing Matrix Market
2388 dielFilterV3real Dziekonski 1,102,824 1,102,824 89,306,020 Electromagnetics Problem 2011 MATLAB Rutherford Boeing Matrix Market
2493 kron_g500-logn20 DIMACS10 1,048,576 1,048,576 89,239,674 Undirected Multigraph 2010 MATLAB Rutherford Boeing Matrix Market
2496 channel-500x100x100-b050 DIMACS10 4,802,000 4,802,000 85,362,744 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2551 Long_Coup_dt6 Janna 1,470,152 1,470,152 84,422,970 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2550 Long_Coup_dt0 Janna 1,470,152 1,470,152 84,422,970 Structural Problem 2012 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
1252 audikw_1 GHS_psdef 943,695 943,695 77,651,847 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
2801 mawi_201512020000 MAWI 35,991,342 35,991,342 74,485,420 Undirected Weighted Graph 2015 MATLAB Rutherford Boeing Matrix Market
2781 com-LiveJournal SNAP 3,997,962 3,997,962 69,362,378 Undirected Graph With Communities 2012 MATLAB Rutherford Boeing Matrix Market
2285 soc-LiveJournal1 SNAP 4,847,571 4,847,571 68,993,773 Directed Graph 2006 MATLAB Rutherford Boeing Matrix Market
2843 vas_stokes_2M VLSI 2,146,677 2,146,677 65,129,037 Semiconductor Process Problem 2018 MATLAB Rutherford Boeing Matrix Market
2541 Serena Janna 1,391,349 1,391,349 64,131,971 Structural Problem 2011 MATLAB Rutherford Boeing Matrix Market
2482 hugebubbles-00020 DIMACS10 21,198,119 21,198,119 63,580,358 Undirected Graph 2005 MATLAB Rutherford Boeing Matrix Market