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 2301 - 2320 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1979 GL6_D_7 JGD_GL6 636 470 5,378 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
104 can_634 HB 634 634 7,228 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
2057 mk10-b1 JGD_Homology 630 45 1,260 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2022 ch7-6-b1 JGD_Homology 630 42 1,260 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1707 df2177 Meszaros 630 10,358 22,336 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2117 n4c5-b9 JGD_Homology 630 1,895 6,300 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2561 cz628 CPM 628 628 6,346 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
625 lp_fit1p LPnetlib 627 1,677 9,868 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
653 lp_perold LPnetlib 625 1,506 6,148 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
2161 flower_8_1 JGD_Margulies 625 513 1,538 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
629 lp_gfrd_pnc LPnetlib 616 1,160 2,445 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
2421 netz4504_dual AG-Monien 615 615 2,342 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
10 ash608 HB 608 188 1,216 Least Squares Problem 1974 MATLAB Rutherford Boeing Matrix Market
131 dwt_607 HB 607 607 5,131 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
795 lp_nug07 Qaplib 602 931 4,214 Linear Programming Problem 1995 MATLAB Rutherford Boeing Matrix Market
2164 kneser_6_2_1 JGD_Margulies 601 676 2,027 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2015 ch5-5-b3 JGD_Homology 600 600 2,400 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2014 ch5-5-b2 JGD_Homology 600 200 1,800 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
252 steam2 HB 600 600 5,660 Computational Fluid Dynamics Problem 1983 MATLAB Rutherford Boeing Matrix Market
130 dwt_592 HB 592 592 5,104 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market