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 2201 - 2220 of 2893 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
353 crystm01 Boeing 4,875 4,875 105,339 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
352 crystk03 Boeing 24,696 24,696 1,751,178 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
351 crystk02 Boeing 13,965 13,965 968,583 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
350 crystk01 Boeing 4,875 4,875 315,891 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
1613 cryg2500 Bai 2,500 2,500 12,349 Materials Problem 1996 MATLAB Rutherford Boeing Matrix Market
1612 cryg10000 Bai 10,000 10,000 49,699 Materials Problem 1996 MATLAB Rutherford Boeing Matrix Market
1259 crplat2 DNVS 18,010 18,010 960,946 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1702 crew1 Meszaros 135 6,469 46,950 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1858 crashbasis QLi 160,000 160,000 1,750,416 Optimization Problem 2007 MATLAB Rutherford Boeing Matrix Market
1258 crankseg_2 GHS_psdef 63,838 63,838 14,148,858 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1257 crankseg_1 GHS_psdef 52,804 52,804 10,614,210 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
2415 crack_dual AG-Monien 20,141 20,141 60,086 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
2414 crack AG-Monien 10,240 10,240 60,760 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
1701 cr42 Meszaros 905 1,513 6,614 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1700 cq9 Meszaros 9,278 21,534 96,653 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1699 cq5 Meszaros 5,048 11,748 51,571 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1183 coupled IBM_Austin 11,341 11,341 97,193 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
2647 CoupCons3D Janna 416,800 416,800 17,277,420 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
1230 copter2 GHS_indef 55,476 55,476 759,952 Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market
1256 copter2 GHS_psdef 55,476 55,476 759,952 Duplicate Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market