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 21 - 40 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
601 lp_bandm LPnetlib 305 472 2,494 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
614 lp_czprob LPnetlib 929 3,562 10,708 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
607 lp_brandy LPnetlib 220 303 2,202 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
635 lp_israel LPnetlib 174 316 2,443 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
663 lp_recipe LPnetlib 91 204 687 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
655 lp_pilot4 LPnetlib 410 1,123 5,264 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
608 lp_capri LPnetlib 271 482 1,896 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
629 lp_gfrd_pnc LPnetlib 616 1,160 2,445 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
628 lp_ganges LPnetlib 1,309 1,706 6,937 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
665 lp_sc205 LPnetlib 205 317 665 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
596 lp_adlittle LPnetlib 56 138 424 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
622 lp_fffff800 LPnetlib 524 1,028 6,401 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
597 lp_afiro LPnetlib 27 51 102 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
595 lp_80bau3b LPnetlib 2,262 12,061 23,264 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
687 lp_ship08s LPnetlib 778 2,467 7,194 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
688 lp_ship12l LPnetlib 1,151 5,533 16,276 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
690 lp_sierra LPnetlib 1,227 2,735 8,001 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
691 lp_stair LPnetlib 356 614 4,003 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
602 lp_beaconfd LPnetlib 173 295 3,408 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
722 lpi_klein2 LPnetlib 477 531 5,062 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market