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 1341 - 1360 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1794 deter0 Meszaros 1,923 5,468 11,173 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1778 testbig Meszaros 17,613 31,223 61,639 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1253 bmw7st_1 GHS_psdef 141,347 141,347 7,318,399 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1777 t0331-4l Meszaros 664 46,915 430,982 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1252 audikw_1 GHS_psdef 943,695 943,695 77,651,847 Structural 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
1795 deter1 Meszaros 5,527 15,737 32,187 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1811 stormg2-8 Meszaros 4,409 11,322 28,553 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1779 ulevimin Meszaros 6,590 46,937 164,538 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1809 stormg2-125 Meszaros 66,185 172,431 433,256 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
1701 cr42 Meszaros 905 1,513 6,614 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1796 deter2 Meszaros 6,095 17,313 35,731 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1792 stoch_aircraft Meszaros 3,754 7,517 20,267 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1211 t3dl_e Oberwolfach 20,360 20,360 20,360 Duplicate Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1452 windscreen Oberwolfach 22,692 22,692 1,482,390 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1210 t3dl_a Oberwolfach 20,360 20,360 509,866 Duplicate Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1208 t3dh_a Oberwolfach 79,171 79,171 4,352,105 Duplicate Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1209 t3dh_e Oberwolfach 79,171 79,171 4,352,105 Duplicate Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1451 t3dl Oberwolfach 20,360 20,360 509,866 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market