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 561 - 580 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
216 nnc666 HB 666 666 4,032 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
668 lp_scagr25 LPnetlib 471 671 1,725 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
2098 n3c6-b11 JGD_Homology 60 675 720 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
222 nos6 HB 675 675 3,255 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
2164 kneser_6_2_1 JGD_Margulies 601 676 2,027 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2722 reorientation_1 VDOL 677 677 7,326 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
151 fs_680_3 HB 680 680 2,471 Subsequent 2D/3D Problem 1983 MATLAB Rutherford Boeing Matrix Market
1930 bibd_17_3 JGD_BIBD 136 680 2,040 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
150 fs_680_2 HB 680 680 2,424 Subsequent 2D/3D Problem 1983 MATLAB Rutherford Boeing Matrix Market
149 fs_680_1 HB 680 680 2,184 2D/3D Problem Sequence 1983 MATLAB Rutherford Boeing Matrix Market
2369 S10PI_n Rommes 682 682 1,633 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2361 M10PI_n Rommes 682 682 1,633 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
4 685_bus HB 685 685 3,249 Power Network Problem 1985 MATLAB Rutherford Boeing Matrix Market
1181 lock_700 HB 700 700 22,175 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
2210 Trefethen_700 JGD_Trefethen 700 700 12,654 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
261 well1850 HB 1,850 712 8,755 Least Squares Problem 1979 MATLAB Rutherford Boeing Matrix Market
170 illc1850 HB 1,850 712 8,636 Least Squares Problem 1979 MATLAB Rutherford Boeing Matrix Market
105 can_715 HB 715 715 6,665 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
1747 p0548 Meszaros 176 724 1,887 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
357 msc00726 Boeing 726 726 34,518 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market