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 2581 - 2600 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2554 N_reactome Schulthess 10,204 16,559 43,816 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
2553 N_pid Schulthess 3,625 3,923 8,054 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
2552 N_biocarta Schulthess 1,922 1,996 4,335 Biochemical Network 2012 MATLAB Rutherford Boeing Matrix Market
900 shermanACa Shen 3,432 3,432 25,220 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
899 e40r0100 Shen 17,281 17,281 553,562 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
902 shermanACd Shen 6,136 6,136 53,329 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
901 shermanACb Shen 18,510 18,510 145,149 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
810 shyy41 Shyy 4,720 4,720 20,042 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
809 shyy161 Shyy 76,480 76,480 329,762 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
822 venkat50 Simon 62,424 62,424 1,717,777 Subsequent Computational Fluid Dynamics Problem 1993 MATLAB Rutherford Boeing Matrix Market
821 venkat25 Simon 62,424 62,424 1,717,763 Subsequent Computational Fluid Dynamics Problem 1993 MATLAB Rutherford Boeing Matrix Market
811 appu Simon 14,000 14,000 1,853,104 Directed Weighted Random Graph 1993 MATLAB Rutherford Boeing Matrix Market
812 bbmat Simon 38,744 38,744 1,771,722 Computational Fluid Dynamics Problem 1993 MATLAB Rutherford Boeing Matrix Market
813 olafu Simon 16,146 16,146 1,015,156 Structural Problem 1993 MATLAB Rutherford Boeing Matrix Market
814 raefsky1 Simon 3,242 3,242 293,409 Computational Fluid Dynamics Problem Sequence 1993 MATLAB Rutherford Boeing Matrix Market
816 raefsky3 Simon 21,200 21,200 1,488,768 Computational Fluid Dynamics Problem 1993 MATLAB Rutherford Boeing Matrix Market
817 raefsky4 Simon 19,779 19,779 1,316,789 Structural Problem 1993 MATLAB Rutherford Boeing Matrix Market
820 venkat01 Simon 62,424 62,424 1,717,792 Computational Fluid Dynamics Problem Sequence 1993 MATLAB Rutherford Boeing Matrix Market
815 raefsky2 Simon 3,242 3,242 293,551 Subsequent Computational Fluid Dynamics Problem 1993 MATLAB Rutherford Boeing Matrix Market
818 raefsky5 Simon 6,316 6,316 167,178 Structural Problem 1993 MATLAB Rutherford Boeing Matrix Market