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 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1197 rajat13 Rajat 7,598 7,598 48,762 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1246 stokes128 GHS_indef 49,666 49,666 558,594 Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market
1681 aa3 Meszaros 825 8,627 70,806 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1309 spmsrtls GHS_indef 29,995 29,995 229,947 Statistical/Mathematical Problem 2004 MATLAB Rutherford Boeing Matrix Market
1245 sit100 GHS_indef 10,262 10,262 61,046 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1244 olesnik0 GHS_indef 88,263 88,263 744,216 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1196 rajat12 Rajat 1,879 1,879 12,818 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1837 scsd8-2r Meszaros 8,650 60,550 190,210 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1838 sctap1-2b Meszaros 15,390 33,858 99,454 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1839 sctap1-2c Meszaros 3,390 7,458 21,854 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1786 gen1 Meszaros 769 2,561 63,086 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1836 scsd8-2c Meszaros 5,130 35,910 112,770 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1241 mario002 GHS_indef 389,874 389,874 2,097,566 Duplicate 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1240 mario001 GHS_indef 38,434 38,434 204,912 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1239 laser GHS_indef 3,002 3,002 9,000 Materials Problem 2004 MATLAB Rutherford Boeing Matrix Market
1789 gen Meszaros 769 2,561 63,086 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1237 helm3d01 GHS_indef 32,226 32,226 428,444 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1236 helm2d03 GHS_indef 392,257 392,257 2,741,935 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1235 exdata_1 GHS_indef 6,001 6,001 2,269,500 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1679 aa01 Meszaros 823 8,904 72,965 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market