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 2461 - 2480 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2749 tumorAntiAngiogenesis_2 VDOL 305 305 2,699 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
212 mcca HB 180 180 2,659 2D/3D Problem 1985 MATLAB Rutherford Boeing Matrix Market
1172 Harvard500 MathWorks 500 500 2,636 Directed Graph 2002 MATLAB Rutherford Boeing Matrix Market
1465 Erdos971 Pajek 472 472 2,628 Undirected Graph 2006 MATLAB Rutherford Boeing Matrix Market
634 lp_grow7 LPnetlib 140 301 2,612 Linear Programming Problem 1983 MATLAB Rutherford Boeing Matrix Market
1677 gams60am Meszaros 714 1,071 2,607 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
728 lpi_reactor LPnetlib 318 808 2,591 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
1635 rdb450l Bai 450 450 2,580 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1634 rdb450 Bai 450 450 2,580 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
2358 M20PI_n1 Rommes 1,028 1,028 2,547 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
2366 S20PI_n1 Rommes 1,028 1,028 2,547 Eigenvalue/Model Reduction Problem 2010 MATLAB Rutherford Boeing Matrix Market
100 can_292 HB 292 292 2,540 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
704 lpi_bgetam LPnetlib 400 816 2,537 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
621 lp_etamacro LPnetlib 400 816 2,537 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1978 GL6_D_6 JGD_GL6 469 201 2,526 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
121 dwt_307 HB 307 307 2,523 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
311 dw256B Bai 512 512 2,500 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
1617 dwb512 Bai 512 512 2,500 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market
601 lp_bandm LPnetlib 305 472 2,494 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
310 dw256A Bai 512 512 2,480 Electromagnetics Problem 1993 MATLAB Rutherford Boeing Matrix Market