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 2521 - 2540 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
612 lp_cre_d LPnetlib 8,926 73,948 246,614 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
619 lp_dfl001 LPnetlib 6,071 12,230 35,632 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
656 lp_pilot87 LPnetlib 2,030 6,680 74,949 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
624 lp_fit1d LPnetlib 24 1,049 13,427 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
625 lp_fit1p LPnetlib 627 1,677 9,868 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
626 lp_fit2d LPnetlib 25 10,524 129,042 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
627 lp_fit2p LPnetlib 3,000 13,525 50,284 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
652 lp_pds_20 LPnetlib 33,874 108,175 232,647 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
642 lp_maros LPnetlib 846 1,966 10,137 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
645 lp_osa_07 LPnetlib 1,118 25,067 144,812 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
646 lp_osa_14 LPnetlib 2,337 54,797 317,097 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
647 lp_osa_30 LPnetlib 4,350 104,374 604,488 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
648 lp_osa_60 LPnetlib 10,280 243,246 1,408,073 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
649 lp_pds_02 LPnetlib 2,953 7,716 16,571 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
618 lp_degen3 LPnetlib 1,503 2,604 25,432 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
701 lp_wood1p LPnetlib 244 2,595 70,216 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
694 lp_standmps LPnetlib 467 1,274 3,878 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
654 lp_pilot LPnetlib 1,441 4,860 44,375 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
653 lp_perold LPnetlib 625 1,506 6,148 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
636 lp_kb2 LPnetlib 43 68 313 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market