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 2621 - 2640 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1510 NotreDame_www Barabasi 325,729 325,729 929,849 Directed Graph 1999 MATLAB Rutherford Boeing Matrix Market
2448 dblp-2010 LAW 326,186 326,186 1,615,400 Undirected Graph 2010 MATLAB Rutherford Boeing Matrix Market
2603 mi2010 DIMACS10 329,885 329,885 1,578,090 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2163 kneser_10_4_1 JGD_Margulies 349,651 330,751 992,252 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2778 com-Amazon SNAP 334,863 334,863 1,851,744 Undirected Graph With Communities 2012 MATLAB Rutherford Boeing Matrix Market
1649 pds-60 Mittelmann 99,431 336,421 719,557 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
2605 mo2010 DIMACS10 343,565 343,565 1,656,568 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1411 F1 Koutsovasilis 343,791 343,791 26,837,113 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
1579 c-big Schenk_IBMNA 345,241 345,241 2,340,859 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1996 GL7d23 JGD_GL7d 105,054 349,443 2,695,430 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2615 ny2010 DIMACS10 350,169 350,169 1,709,544 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1373 rajat24 Rajat 358,172 358,172 1,946,979 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
2616 oh2010 DIMACS10 365,344 365,344 1,768,240 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2044 ch8-8-b5 JGD_Homology 564,480 376,320 3,386,880 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2648 ML_Laplace Janna 377,002 377,002 27,582,698 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
800 lp_nug30 Qaplib 52,260 379,350 1,567,800 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
2557 Chevron3 Chevron 381,381 381,381 3,413,113 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
2337 RM07R Fluorem 381,689 381,689 37,464,962 Computational Fluid Dynamics Problem 2010 MATLAB Rutherford Boeing Matrix Market
1661 watson_1 Mittelmann 201,155 386,992 1,055,093 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1232 darcy003 GHS_indef 389,874 389,874 2,097,566 2D/3D Problem 2002 MATLAB Rutherford Boeing Matrix Market