ALERT: THE COLLECTION IS OFFLINE BECAUSE OF 100x HIGHER DOWNLOADS THAN NORMAL. The website is up but the matrix files are not accessible. THE PROBLEM IS EXCESSIVE DOWNLOADS FROM JOBS RUNNING ON AWS ITSELF, POUNDING THE DATA. We have no estimate on when this will be resolved, but it will take some time (weeks perhaps?). Please do not contact us to ask when it will be up; the answer will be the same as this alert box. If you are running these AWS workloads, please revise them. All interfaces we provide (Python, MATLAB, Java gui) download a matrix ONCE and then cache it locally. Do the same or use these interfaces.

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Matrix ID
Year
Displaying collection matrices 1241 - 1260 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2643 vsp_p0291_seymourl_iiasa DIMACS10 10,498 10,498 107,736 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
651 lp_pds_10 LPnetlib 16,558 49,932 107,605 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
549 g7jac040 Hollinger 11,790 11,790 107,383 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
550 g7jac040sc Hollinger 11,790 11,790 107,383 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
867 barth5 Pothen 15,606 15,606 107,362 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
1788 gen4 Meszaros 1,537 4,298 107,103 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
583 mark3jac040sc Hollinger 18,289 18,289 106,803 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
582 mark3jac040 Hollinger 18,289 18,289 106,803 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
2322 as-caida SNAP 31,379 31,379 106,762 Directed Weighted Graph Sequence 2007 MATLAB Rutherford Boeing Matrix Market
1193 rajat09 Rajat 24,482 24,482 105,573 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
353 crystm01 Boeing 4,875 4,875 105,339 Materials Problem 1995 MATLAB Rutherford Boeing Matrix Market
760 nasa4704 Nasa 4,704 4,704 104,756 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
365 nasa4704 Boeing 4,704 4,704 104,756 Duplicate Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
1758 r05 Meszaros 5,190 9,690 104,145 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2288 wiki-Vote SNAP 8,297 8,297 103,689 Directed Graph 2008 MATLAB Rutherford Boeing Matrix Market
881 shuttle_eddy Pothen 10,429 10,429 103,599 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
763 shuttle_eddy Nasa 10,429 10,429 103,599 Duplicate Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
2565 cz10228 CPM 10,228 10,228 102,876 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
1870 psse0 YCheng 26,722 11,028 102,432 Power Network Problem 2007 MATLAB Rutherford Boeing Matrix Market
1624 mhd4800a Bai 4,800 4,800 102,252 Electromagnetics Problem 1994 MATLAB Rutherford Boeing Matrix Market