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 2881 - 2893 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2428 diag AG-Monien 2,559 2,559 8,184 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2416 grid1 AG-Monien 252 252 952 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2417 grid1_dual AG-Monien 224 224 840 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
890 heart1 Norris 3,557 3,557 1,385,317 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market
2659 Bump_2911 Janna 2,911,419 2,911,419 127,729,899 2D/3D Problem 2014 MATLAB Rutherford Boeing Matrix Market
2418 grid2 AG-Monien 3,296 3,296 12,864 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2427 wave AG-Monien 156,317 156,317 2,118,662 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2410 3elt_dual AG-Monien 9,000 9,000 26,556 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2377 mc2depi Williams 525,825 525,825 2,100,225 2D/3D Problem 2008 MATLAB Rutherford Boeing Matrix Market
2378 cop20k_A Williams 121,192 121,192 2,624,331 2D/3D Problem 2008 MATLAB Rutherford Boeing Matrix Market
2374 consph Williams 83,334 83,334 6,010,480 2D/3D Problem 2008 MATLAB Rutherford Boeing Matrix Market
2375 cant Williams 62,451 62,451 4,007,383 2D/3D Problem 2008 MATLAB Rutherford Boeing Matrix Market
1215 aug2d GHS_indef 29,008 29,008 76,832 2D/3D Problem 1994 MATLAB Rutherford Boeing Matrix Market