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 1401 - 1420 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
594 lp_25fv47 LPnetlib 821 1,876 10,705 Linear Programming Problem 1978 MATLAB Rutherford Boeing Matrix Market
597 lp_afiro LPnetlib 27 51 102 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
601 lp_bandm LPnetlib 305 472 2,494 Linear Programming Problem 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
658 lp_pilot_we LPnetlib 722 2,928 9,265 Linear Programming Problem 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
724 lpi_mondou2 LPnetlib 312 604 1,208 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
728 lpi_reactor LPnetlib 318 808 2,591 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
712 lpi_ex72a LPnetlib 197 215 467 Linear Programming Problem 1992 MATLAB Rutherford Boeing Matrix Market
729 lpi_refinery LPnetlib 323 464 1,626 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
659 lp_pilotnov LPnetlib 975 2,446 13,331 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
730 lpi_vol1 LPnetlib 323 464 1,646 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
679 lp_sctap2 LPnetlib 1,090 2,500 7,334 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
1347 bundle1 Lourakis 10,581 10,581 770,811 Computer Graphics/Vision Problem 2006 MATLAB Rutherford Boeing Matrix Market
1212 powersim LiuWenzhuo 15,838 15,838 64,424 Power Network Problem 2004 MATLAB Rutherford Boeing Matrix Market
1213 Lin Lin 256,000 256,000 1,766,400 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
732 li Li 22,695 22,695 1,215,181 Electromagnetics Problem 1999 MATLAB Rutherford Boeing Matrix Market
733 pli Li 22,695 22,695 1,350,309 Duplicate Electromagnetics Problem 1999 MATLAB Rutherford Boeing Matrix Market
2655 LeGresley_2508 LeGresley 2,508 2,508 16,727 Power Network Problem 2013 MATLAB Rutherford Boeing Matrix Market
2656 LeGresley_4908 LeGresley 4,908 4,908 30,482 Power Network Problem 2013 MATLAB Rutherford Boeing Matrix Market