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 2901 - 2904 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2250 130bit Priebel 584 575 6,120 Combinatorial Problem 2009 MATLAB Rutherford Boeing Matrix Market
2263 12month1 Buss 12,471 872,622 22,624,727 Undirected Bipartite Graph 2009 MATLAB Rutherford Boeing Matrix Market
1 1138_bus HB 1,138 1,138 4,054 Power Network Problem 1985 MATLAB Rutherford Boeing Matrix Market
2194 08blocks JGD_SPG 300 300 592 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market