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 501 - 520 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1518 Roget Pajek 1,022 1,022 5,075 Directed Graph 1993 MATLAB Rutherford Boeing Matrix Market
2007 robot24c1_mat5_J JGD_Groebner 302 404 15,118 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2006 robot24c1_mat5 JGD_Groebner 404 302 15,118 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1325 robot Morandini 120 120 870 Robotics Problem 2006 MATLAB Rutherford Boeing Matrix Market
2459 road_usa DIMACS10 23,947,347 23,947,347 57,708,624 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
2319 roadNet-TX SNAP 1,393,383 1,393,383 3,843,320 Undirected Graph 2008 MATLAB Rutherford Boeing Matrix Market
2318 roadNet-PA SNAP 1,090,920 1,090,920 3,083,796 Undirected Graph 2008 MATLAB Rutherford Boeing Matrix Market
2317 roadNet-CA SNAP 1,971,281 1,971,281 5,533,214 Undirected Graph 2008 MATLAB Rutherford Boeing Matrix Market
2458 road_central DIMACS10 14,081,816 14,081,816 33,866,826 Undirected Graph 2011 MATLAB Rutherford Boeing Matrix Market
374 rma10 Bova 46,835 46,835 2,329,092 Computational Fluid Dynamics Problem 1997 MATLAB Rutherford Boeing Matrix Market
2337 RM07R Fluorem 381,689 381,689 37,464,962 Computational Fluid Dynamics Problem 2010 MATLAB Rutherford Boeing Matrix Market
1762 rlfprim Meszaros 58,866 62,716 320,591 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1761 rlfdual Meszaros 8,052 74,970 282,031 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1760 rlfddd Meszaros 4,050 61,521 264,627 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2005 rkat7_mat5 JGD_Groebner 694 738 38,114 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
447 rim Goodwin 22,560 22,560 1,014,951 Computational Fluid Dynamics Problem 1995 MATLAB Rutherford Boeing Matrix Market
2620 ri2010 DIMACS10 25,181 25,181 125,750 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2508 rgg_n_2_24_s0 DIMACS10 16,777,216 16,777,216 265,114,400 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2507 rgg_n_2_23_s0 DIMACS10 8,388,608 8,388,608 127,002,786 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market
2506 rgg_n_2_22_s0 DIMACS10 4,194,304 4,194,304 60,718,396 Undirected Random Graph 2011 MATLAB Rutherford Boeing Matrix Market