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 581 - 600 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2447 hollywood-2009 LAW 1,139,905 1,139,905 113,891,327 Undirected Graph 2009 MATLAB Rutherford Boeing Matrix Market
2264 tomographic1 Clark 73,159 59,498 647,495 Computer Graphics/Vision Problem 2009 MATLAB Rutherford Boeing Matrix Market
2230 TSOPF_FS_b9_c1 TSOPF 2,454 2,454 25,032 Power Network Problem 2009 MATLAB Rutherford Boeing Matrix Market
1929 bibd_16_8 JGD_BIBD 120 12,870 360,360 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1930 bibd_17_3 JGD_BIBD 136 680 2,040 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1927 bibd_15_3 JGD_BIBD 105 455 1,365 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1928 bibd_15_7 JGD_BIBD 105 6,435 135,135 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1932 bibd_17_4 JGD_BIBD 136 2,380 14,280 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1925 bibd_13_6 JGD_BIBD 78 1,716 25,740 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2213 Trefethen_20000 JGD_Trefethen 20,000 20,000 554,466 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1926 bibd_14_7 JGD_BIBD 91 3,432 72,072 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1931 bibd_17_4b JGD_BIBD 136 2,380 14,280 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2212 Trefethen_20000b JGD_Trefethen 19,999 19,999 554,435 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1922 bibd_11_5 JGD_BIBD 55 462 4,620 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2110 n4c5-b2 JGD_Homology 455 105 1,365 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1923 bibd_12_4 JGD_BIBD 66 495 2,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1924 bibd_12_5 JGD_BIBD 66 792 7,920 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2111 n4c5-b3 JGD_Homology 1,350 455 5,400 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1933 bibd_17_8 JGD_BIBD 136 24,310 680,680 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2130 n4c6-b7 JGD_Homology 163,215 104,115 1,305,720 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market