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 2161 - 2180 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2154 cat_ears_4_4 JGD_Margulies 19,020 44,448 132,888 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
54 bcsstk32 HB 44,609 44,609 2,014,701 Structural Problem 1986 MATLAB Rutherford Boeing Matrix Market
2524 fe_body DIMACS10 45,087 45,087 327,468 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
2282 mouse_gene Belcastro 45,101 45,101 28,967,291 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2641 vsp_model1_crew1_cr42_south31 DIMACS10 45,101 45,101 379,952 Random Unweighted Graph 2011 MATLAB Rutherford Boeing Matrix Market
2582 ak2010 DIMACS10 45,292 45,292 217,098 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
803 3dtube Rothberg 45,330 45,330 3,213,618 Computational Fluid Dynamics Problem 1997 MATLAB Rutherford Boeing Matrix Market
588 mark3jac100 Hollinger 45,769 45,769 268,563 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
589 mark3jac100sc Hollinger 45,769 45,769 268,563 Economic Problem 2001 MATLAB Rutherford Boeing Matrix Market
1705 dbir1 Meszaros 18,804 45,775 1,077,025 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1706 dbir2 Meszaros 18,906 45,877 1,158,159 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1829 scagr7-2r Meszaros 32,847 46,679 120,141 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
349 bcsstm39 Boeing 46,772 46,772 46,772 Structural Problem 1995 MATLAB Rutherford Boeing Matrix Market
846 bcsstk39 Boeing 46,772 46,772 2,060,662 Structural Problem 2002 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
1777 t0331-4l Meszaros 664 46,915 430,982 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1779 ulevimin Meszaros 6,590 46,937 164,538 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2837 mosfet2 VLSI 46,994 46,994 1,013,062 Semiconductor Device Problem 2018 MATLAB Rutherford Boeing Matrix Market
1287 vanbody GHS_psdef 47,072 47,072 2,329,056 Structural Problem 2004 MATLAB Rutherford Boeing Matrix Market
1807 fxm4_6 Meszaros 22,400 47,185 265,442 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market