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 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1639 tols340 Bai 340 340 2,196 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
1640 tols4000 Bai 4,000 4,000 8,784 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
1641 tols90 Bai 90 90 1,746 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
893 lung1 Norris 1,650 1,650 7,419 Computational Fluid Dynamics Problem 2003 MATLAB Rutherford Boeing Matrix Market
894 lung2 Norris 109,460 109,460 492,564 Computational Fluid Dynamics Problem 2003 MATLAB Rutherford Boeing Matrix Market
337 tub100 Bai 100 100 396 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
338 tub1000 Bai 1,000 1,000 3,996 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
415 ex19 FIDAP 12,005 12,005 259,577 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
416 ex2 FIDAP 441 441 26,839 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
291 af23560 Bai 23,560 23,560 460,598 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
318 olm100 Bai 100 100 396 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
2267 atmosmodl Bourchtein 1,489,752 1,489,752 10,319,760 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
319 olm1000 Bai 1,000 1,000 3,996 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
320 olm2000 Bai 2,000 2,000 7,996 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
417 ex20 FIDAP 2,203 2,203 67,830 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
418 ex21 FIDAP 656 656 18,964 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
419 ex22 FIDAP 839 839 22,460 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
420 ex23 FIDAP 1,409 1,409 42,760 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
421 ex24 FIDAP 2,283 2,283 47,901 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1184 Pres_Poisson ACUSIM 14,822 14,822 715,804 Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market