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 2721 - 2740 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2236 TSOPF_RS_b2383_c1 TSOPF 38,120 38,120 16,171,169 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2237 TSOPF_RS_b300_c1 TSOPF 14,538 14,538 1,474,325 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2238 TSOPF_RS_b300_c2 TSOPF 28,338 28,338 2,943,887 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2239 TSOPF_RS_b300_c3 TSOPF 42,138 42,138 4,413,449 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2240 TSOPF_RS_b39_c19 TSOPF 38,098 38,098 684,206 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2241 TSOPF_RS_b39_c30 TSOPF 60,098 60,098 1,079,986 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2242 TSOPF_RS_b39_c7 TSOPF 14,098 14,098 252,446 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2243 TSOPF_RS_b678_c1 TSOPF 18,696 18,696 4,396,289 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2244 TSOPF_RS_b678_c2 TSOPF 35,696 35,696 8,781,949 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2245 TSOPF_RS_b9_c6 TSOPF 7,224 7,224 54,082 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2225 TSOPF_FS_b300_c2 TSOPF 56,814 56,814 8,767,466 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2226 TSOPF_FS_b300_c3 TSOPF 84,414 84,414 13,135,930 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2227 TSOPF_FS_b39_c19 TSOPF 76,216 76,216 1,977,600 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2228 TSOPF_FS_b39_c30 TSOPF 120,216 120,216 3,121,160 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2224 TSOPF_FS_b300_c1 TSOPF 29,214 29,214 4,400,122 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2229 TSOPF_FS_b39_c7 TSOPF 28,216 28,216 730,080 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
2220 TSOPF_FS_b300 TSOPF 29,214 29,214 4,400,122 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
1919 2cubes_sphere Um 101,492 101,492 1,647,264 Electromagnetics Problem 2008 MATLAB Rutherford Boeing Matrix Market
2283 offshore Um 259,789 259,789 4,242,673 Electromagnetics Problem 2010 MATLAB Rutherford Boeing Matrix Market
1849 Dubcova3 UTEP 146,689 146,689 3,636,643 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market