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 1421 - 1440 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
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
1732 nemsafm Meszaros 334 2,348 2,826 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1238 k1_san GHS_indef 67,759 67,759 559,774 2D/3D 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
1184 Pres_Poisson ACUSIM 14,822 14,822 715,804 Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market
1195 rajat11 Rajat 135 135 665 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1801 deter7 Meszaros 6,375 18,153 37,131 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1802 deter8 Meszaros 3,831 10,905 22,299 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1233 dawson5 GHS_indef 51,537 51,537 1,010,777 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1820 nsic Meszaros 465 897 3,449 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
1231 d_pretok GHS_indef 182,730 182,730 1,641,672 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1782 zed Meszaros 116 142 666 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1230 copter2 GHS_indef 55,476 55,476 759,952 Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market
1301 cont-300 GHS_indef 180,895 180,895 988,195 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1300 cont-201 GHS_indef 80,595 80,595 438,795 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1229 c-72 GHS_indef 84,064 84,064 707,546 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market
1228 c-71 GHS_indef 76,638 76,638 859,520 Optimization Problem 2004 MATLAB Rutherford Boeing Matrix Market