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 121 - 140 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
820 venkat01 Simon 62,424 62,424 1,717,792 Computational Fluid Dynamics Problem Sequence 1993 MATLAB Rutherford Boeing Matrix Market
2888 Vehicle_10NN ML_Graph 846 846 10,894 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
2844 vas_stokes_4M VLSI 4,382,246 4,382,246 131,577,616 Semiconductor Process Problem 2018 MATLAB Rutherford Boeing Matrix Market
2843 vas_stokes_2M VLSI 2,146,677 2,146,677 65,129,037 Semiconductor Process Problem 2018 MATLAB Rutherford Boeing Matrix Market
2842 vas_stokes_1M VLSI 1,090,664 1,090,664 34,767,207 Semiconductor Process Problem 2018 MATLAB Rutherford Boeing Matrix Market
1287 vanbody GHS_psdef 47,072 47,072 2,329,056 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
2626 va2010 DIMACS10 285,762 285,762 1,402,128 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
826 utm5940 TOKAMAK 5,940 5,940 83,842 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
825 utm3060 TOKAMAK 3,060 3,060 42,211 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
824 utm300 TOKAMAK 300 300 3,155 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
823 utm1700b TOKAMAK 1,700 1,700 21,509 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market
2625 ut2010 DIMACS10 115,406 115,406 572,066 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2332 usroads-48 Gleich 126,146 126,146 323,900 Undirected Graph 2010 MATLAB Rutherford Boeing Matrix Market
2333 usroads Gleich 129,164 129,164 330,870 Undirected Graph 2010 MATLAB Rutherford Boeing Matrix Market
2887 usps_norm_5NN ML_Graph 11,000 11,000 81,112 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
1530 USpowerGrid Pajek 4,941 4,941 13,188 Undirected Graph 2006 MATLAB Rutherford Boeing Matrix Market
1529 USAir97 Pajek 332 332 4,252 Undirected Weighted Graph 1997 MATLAB Rutherford Boeing Matrix Market
1780 us04 Meszaros 163 28,016 297,538 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2886 umistfacesnorm_10NN ML_Graph 575 575 6,990 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
1779 ulevimin Meszaros 6,590 46,937 164,538 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market