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 741 - 760 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2648 ML_Laplace Janna 377,002 377,002 27,582,698 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
847 pkustk01 Chen 22,044 22,044 979,380 Structural Problem 2002 MATLAB Rutherford Boeing Matrix Market
1180 lock3491 HB 3,491 3,491 160,444 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1179 lock2232 HB 2,232 2,232 80,352 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1181 lock_700 HB 700 700 22,175 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
45 bcsstk23 HB 3,134 3,134 45,178 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
1214 sts4098 Cannizzo 4,098 4,098 72,356 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1178 lock1074 HB 1,074 1,074 51,588 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
43 bcsstk21 HB 3,600 3,600 26,600 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
44 bcsstk22 HB 138 138 696 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
1330 Kuu MathWorks 7,102 7,102 340,200 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
46 bcsstk24 HB 3,562 3,562 159,910 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
868 bodyy4 Pothen 17,546 17,546 121,550 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
40 bcsstk18 HB 11,948 11,948 149,090 Structural Problem 1985 MATLAB Rutherford Boeing Matrix Market
1331 Muu MathWorks 7,102 7,102 170,134 Structural Problem 2006 MATLAB Rutherford Boeing Matrix Market
41 bcsstk19 HB 817 817 6,853 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
39 bcsstk17 HB 10,974 10,974 428,650 Structural Problem 1985 MATLAB Rutherford Boeing Matrix Market
42 bcsstk20 HB 485 485 3,135 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
47 bcsstk25 HB 15,439 15,439 252,241 Structural Problem 1984 MATLAB Rutherford Boeing Matrix Market
98 can_256 HB 256 256 2,916 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market