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 1401 - 1420 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1790 iprob Meszaros 3,001 3,001 9,000 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
664 lp_sc105 LPnetlib 105 163 340 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
665 lp_sc205 LPnetlib 205 317 665 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
666 lp_sc50a LPnetlib 50 78 160 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
1715 jendrec1 Meszaros 2,109 4,228 89,608 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
714 lpi_forest6 LPnetlib 66 131 246 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
1813 karted Meszaros 46,502 133,115 1,770,349 Linear Programming Problem 2006 MATLAB Rutherford Boeing Matrix Market
672 lp_scfxm3 LPnetlib 990 1,800 8,206 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
1714 iiasa Meszaros 669 3,639 7,317 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
657 lp_pilot_ja LPnetlib 940 2,267 14,977 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1789 gen Meszaros 769 2,561 63,086 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1786 gen1 Meszaros 769 2,561 63,086 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
658 lp_pilot_we LPnetlib 722 2,928 9,265 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1713 ge Meszaros 10,099 16,369 44,825 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1787 gen2 Meszaros 1,121 3,264 81,855 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1678 gas11 Meszaros 459 862 2,166 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
656 lp_pilot87 LPnetlib 2,030 6,680 74,949 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market
659 lp_pilotnov LPnetlib 975 2,446 13,331 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
1694 cari Meszaros 400 1,200 152,800 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market