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 matrices 101 - 120 of 2833 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
311 dw256B Bai 512 512 2,500 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
1618 dwg961a Bai 961 961 3,405 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
1614 dw2048 Bai 2,048 2,048 10,114 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
1625 mhd4800b Bai 4,800 4,800 27,520 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1627 qh768 Bai 768 768 2,934 Power Network Problem 1994 MATLAB Rutherford Boeing Matrix Market
1617 dwb512 Bai 512 512 2,500 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
307 ck400 Bai 400 400 2,860 2D/3D Problem 1986 MATLAB Rutherford Boeing Matrix Market
302 cdde3 Bai 961 961 4,681 Subsequent Computational Fluid Dynamics Problem 1992 MATLAB Rutherford Boeing Matrix Market
305 cdde6 Bai 961 961 4,681 Subsequent Computational Fluid Dynamics Problem 1992 MATLAB Rutherford Boeing Matrix Market
330 rbsb480 Bai 480 480 17,088 Robotics Problem 1993 MATLAB Rutherford Boeing Matrix Market
323 pde225 Bai 225 225 1,065 2D/3D Problem 1982 MATLAB Rutherford Boeing Matrix Market
304 cdde5 Bai 961 961 4,681 Subsequent Computational Fluid Dynamics Problem 1992 MATLAB Rutherford Boeing Matrix Market
1632 rdb2048_noL Bai 2,048 2,048 12,032 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
326 qc2534 Bai 2,534 2,534 463,360 Electromagnetics Problem 1991 MATLAB Rutherford Boeing Matrix Market
337 tub100 Bai 100 100 396 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1629 rdb1250l Bai 1,250 1,250 7,300 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
308 ck656 Bai 656 656 3,884 2D/3D Problem 1986 MATLAB Rutherford Boeing Matrix Market
315 mhdb416 Bai 416 416 2,312 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
298 bwm200 Bai 200 200 796 Chemical Process Simulation Problem 1992 MATLAB Rutherford Boeing Matrix Market
1630 rdb200 Bai 200 200 1,120 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market