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 61 - 80 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
284 onetone2 ATandT 36,057 36,057 222,596 Frequency Domain Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
286 twotone ATandT 120,750 120,750 1,206,265 Frequency Domain Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
285 pre2 ATandT 659,033 659,033 5,834,044 Frequency Domain Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
283 onetone1 ATandT 36,057 36,057 335,552 Frequency Domain Circuit Simulation Problem 2001 MATLAB Rutherford Boeing Matrix Market
288 epb1 Averous 14,734 14,734 95,053 Thermal Problem 1998 MATLAB Rutherford Boeing Matrix Market
289 epb2 Averous 25,228 25,228 175,027 Thermal Problem 1998 MATLAB Rutherford Boeing Matrix Market
290 epb3 Averous 84,617 84,617 463,625 Thermal Problem 1998 MATLAB Rutherford Boeing Matrix Market
287 epb0 Averous 1,794 1,794 7,764 Thermal Problem 1998 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
318 olm100 Bai 100 100 396 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1624 mhd4800a Bai 4,800 4,800 102,252 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1633 rdb3200l Bai 3,200 3,200 18,880 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1616 dwa512 Bai 512 512 2,480 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
330 rbsb480 Bai 480 480 17,088 Robotics Problem 1993 MATLAB Rutherford Boeing Matrix Market
1617 dwb512 Bai 512 512 2,500 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
316 odepa400 Bai 400 400 1,201 2D/3D Problem 1978 MATLAB Rutherford Boeing Matrix Market
307 ck400 Bai 400 400 2,860 2D/3D Problem 1986 MATLAB Rutherford Boeing Matrix Market
304 cdde5 Bai 961 961 4,681 Subsequent Computational Fluid Dynamics Problem 1992 MATLAB Rutherford Boeing Matrix Market
314 mhda416 Bai 416 416 8,562 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1631 rdb200l Bai 200 200 1,120 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market