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 1681 - 1700 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1751 pcb1000 Meszaros 1,565 2,820 20,463 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1750 p6000 Meszaros 2,095 7,967 19,826 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1749 p2756 Meszaros 755 3,511 9,692 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1727 model6 Meszaros 2,096 5,289 27,628 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1757 qiulp Meszaros 1,192 1,900 4,492 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1704 dbic1 Meszaros 43,200 226,317 1,081,843 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1756 progas Meszaros 1,650 1,900 8,897 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1662 watson_2 Mittelmann 352,013 677,224 1,846,391 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1725 model4 Meszaros 1,337 4,962 45,753 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1726 model5 Meszaros 1,888 11,802 89,925 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1661 watson_1 Mittelmann 201,155 386,992 1,055,093 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1660 stormG2_1000 Mittelmann 528,185 1,377,306 3,459,881 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1674 spal_004 Mittelmann 10,203 321,696 46,168,124 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1659 sgpf5y6 Mittelmann 246,077 312,540 831,976 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1656 rail582 Mittelmann 582 56,097 402,290 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1655 rail516 Mittelmann 516 47,827 315,412 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1654 rail507 Mittelmann 507 63,516 409,856 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1658 rail4284 Mittelmann 4,284 1,096,894 11,284,032 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1657 rail2586 Mittelmann 2,586 923,269 8,011,362 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
1652 pds-90 Mittelmann 142,823 475,448 1,014,136 Linear Programming Problem 1990 MATLAB Rutherford Boeing Matrix Market