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.

Filter by Matrix Size and Shape

Rows
Columns
Nonzeros

Filter by Matrix Structure and Entry Type

Pattern Symmetry
Numerical Symmetry
Strongly Connected Components

Filter by Matrix Metadata

Matrix ID
Year
Displaying collection matrices 1661 - 1680 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2262 shallow_water2 MaxPlanck 81,920 81,920 327,680 Computational Fluid Dynamics Problem 2009 MATLAB Rutherford Boeing Matrix Market
2664 bundle_adj Mazaheri 513,351 513,351 20,207,907 Computer Vision Problem 2015 MATLAB Rutherford Boeing Matrix Market
1882 ecology1 McRae 1,000,000 1,000,000 4,996,000 2D/3D Problem 2008 MATLAB Rutherford Boeing Matrix Market
1883 ecology2 McRae 999,999 999,999 4,995,991 2D/3D Problem 2008 MATLAB Rutherford Boeing Matrix Market
2756 iChem_Jacobian Meng 274,087 274,087 4,137,369 Computational Chemistry Problem 2015 MATLAB Rutherford Boeing Matrix Market
1694 cari Meszaros 400 1,200 152,800 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1688 air05 Meszaros 426 7,195 52,121 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1687 air04 Meszaros 823 8,904 72,965 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1684 aa6 Meszaros 646 7,292 51,728 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1683 aa5 Meszaros 801 8,308 65,953 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1682 aa4 Meszaros 426 7,195 52,121 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1681 aa3 Meszaros 825 8,627 70,806 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1689 air06 Meszaros 825 8,627 70,806 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1690 aircraft Meszaros 3,754 7,517 20,267 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1691 bas1lp Meszaros 5,411 9,825 587,775 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1692 baxter Meszaros 27,441 30,733 111,576 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1693 car4 Meszaros 16,384 33,052 63,724 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1679 aa01 Meszaros 823 8,904 72,965 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1680 aa03 Meszaros 825 8,627 70,806 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1793 cep1 Meszaros 1,521 4,769 8,233 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market