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 2181 - 2200 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
653 lp_perold LPnetlib 625 1,506 6,148 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
2705 lowThrust_1 VDOL 584 584 6,133 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2250 130bit Priebel 584 575 6,120 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2465 delaunay_n10 DIMACS10 1,024 1,024 6,112 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
1626 qh1484 Bai 1,484 1,484 6,110 Power Network Problem 1994 MATLAB Rutherford Boeing Matrix Market
2720 orbitRaising_3 VDOL 761 761 6,098 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
20 bcspwr08 HB 1,624 1,624 6,050 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
127 dwt_503 HB 503 503 6,027 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
187 jpwh_991 HB 991 991 6,027 Semiconductor Device Problem 1978 MATLAB Rutherford Boeing Matrix Market
134 dwt_758 HB 758 758 5,994 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
297 bfwb782 Bai 782 782 5,982 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
226 orsirr_2 HB 886 886 5,970 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
381 cavity02 DRIVCAV 317 317 5,923 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
383 cavity04 DRIVCAV 317 317 5,923 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market
1090 fpga_dcop_36 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1091 fpga_dcop_37 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1092 fpga_dcop_38 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1100 fpga_dcop_46 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1099 fpga_dcop_45 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1086 fpga_dcop_32 Sandia 1,220 1,220 5,892 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market