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 341 - 360 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
884 sphere3 Pothen 258 258 1,794 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
883 sphere2 Pothen 66 66 450 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
2658 specular Brogan 477,976 1,600 7,647,040 Computer Vision Problem 2014 MATLAB Rutherford Boeing Matrix Market
2885 Spectro_10NN ML_Graph 531 531 7,422 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
1308 sparsine GHS_indef 50,000 50,000 1,548,988 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
1674 spal_004 Mittelmann 10,203 321,696 46,168,124 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
2742 spaceStation_9 VDOL 1,180 1,180 19,674 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2741 spaceStation_8 VDOL 1,157 1,157 18,945 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2740 spaceStation_7 VDOL 1,134 1,134 18,252 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2739 spaceStation_6 VDOL 1,111 1,111 17,595 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2738 spaceStation_5 VDOL 1,019 1,019 15,219 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2737 spaceStation_4 VDOL 950 950 13,626 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2736 spaceStation_3 VDOL 467 467 5,103 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2735 spaceStation_2 VDOL 329 329 5,817 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2747 spaceStation_14 VDOL 1,640 1,640 24,324 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2746 spaceStation_13 VDOL 1,617 1,617 23,649 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2745 spaceStation_12 VDOL 1,410 1,410 19,728 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2744 spaceStation_11 VDOL 1,364 1,364 18,954 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2743 spaceStation_10 VDOL 1,272 1,272 17,478 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
2734 spaceStation_1 VDOL 99 99 927 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market