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 1041 - 1060 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2270 ABACUS_shell_ld Puri 23,412 23,412 218,484 Model Reduction Problem 2009 MATLAB Rutherford Boeing Matrix Market
1609 s2rmt3m1 Cylshell 5,489 5,489 217,681 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
1610 s3rmt3m1 Cylshell 5,489 5,489 217,669 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
1608 s1rmt3m1 Cylshell 5,489 5,489 217,651 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market
2582 ak2010 DIMACS10 45,292 45,292 217,098 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2712 lowThrust_8 VDOL 17,702 17,702 216,445 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1950 TF16 JGD_Forest 15,437 19,321 216,173 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
587 mark3jac080sc Hollinger 36,609 36,609 214,643 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
586 mark3jac080 Hollinger 36,609 36,609 214,643 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
1716 kl02 Meszaros 71 36,699 212,536 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2029 ch7-7-b5 JGD_Homology 35,280 52,920 211,680 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2711 lowThrust_7 VDOL 17,378 17,378 211,561 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
1566 c-47 Schenk_IBMNA 15,343 15,343 211,401 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1255 copter1 GHS_psdef 17,222 17,222 211,064 Computational Fluid Dynamics Problem 2004 MATLAB Rutherford Boeing Matrix Market
2068 mk12-b3 JGD_Homology 51,975 13,860 207,900 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1907 g3rmt3m3 TKK 5,357 5,357 207,695 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
2710 lowThrust_6 VDOL 16,928 16,928 207,349 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
376 coater2 Brethour 9,540 9,540 207,308 Computational Fluid Dynamics Problem 1997 MATLAB Rutherford Boeing Matrix Market
1505 internet Pajek 124,651 124,651 207,214 Directed Weighted Graph 2006 MATLAB Rutherford Boeing Matrix Market
1611 s3rmt3m3 Cylshell 5,357 5,357 207,123 Structural Problem 1997 MATLAB Rutherford Boeing Matrix Market