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 1421 - 1440 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1733 nemscem Meszaros 651 1,712 3,840 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1682 aa4 Meszaros 426 7,195 52,121 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1728 model7 Meszaros 3,358 9,582 51,027 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1729 model8 Meszaros 2,896 6,464 25,277 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
660 lp_qap12 LPnetlib 3,192 8,856 38,304 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1734 nemsemm1 Meszaros 3,945 75,352 1,053,986 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
680 lp_sctap3 LPnetlib 1,480 3,340 9,734 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
1730 model9 Meszaros 2,879 10,939 55,956 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1723 model2 Meszaros 379 1,321 7,607 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
673 lp_scorpion LPnetlib 388 466 1,534 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
674 lp_scrs8 LPnetlib 490 1,275 3,288 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
1724 model3 Meszaros 1,609 4,578 23,974 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
675 lp_scsd1 LPnetlib 77 760 2,388 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
1725 model4 Meszaros 1,337 4,962 45,753 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
676 lp_scsd6 LPnetlib 147 1,350 4,316 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
1681 aa3 Meszaros 825 8,627 70,806 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
672 lp_scfxm3 LPnetlib 990 1,800 8,206 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
1731 model10 Meszaros 4,400 16,819 150,372 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
670 lp_scfxm1 LPnetlib 330 600 2,732 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
671 lp_scfxm2 LPnetlib 660 1,200 5,469 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market