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 241 - 260 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
2306 amazon0505 SNAP 410,236 410,236 3,356,824 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2307 amazon0601 SNAP 403,394 403,394 3,387,388 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2305 amazon0312 SNAP 400,727 400,727 3,200,440 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2849 marine1 Martin 400,320 400,320 6,226,538 Chemical Oceanography Problem 2018 MATLAB Rutherford Boeing Matrix Market
982 language Tromble 399,130 399,130 1,216,334 Directed Weighted Graph 2003 MATLAB Rutherford Boeing Matrix Market
2775 mycielskian19 Mycielski 393,215 393,215 903,194,710 Undirected Graph 2018 MATLAB Rutherford Boeing Matrix Market
2840 test1 VLSI 392,908 392,908 9,447,535 Semiconductor Device Problem 2018 MATLAB Rutherford Boeing Matrix Market
1509 NotreDame_actors Barabasi 392,400 127,823 1,470,404 Bipartite Graph 1999 MATLAB Rutherford Boeing Matrix Market
1236 helm2d03 GHS_indef 392,257 392,257 2,741,935 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
1232 darcy003 GHS_indef 389,874 389,874 2,097,566 2D/3D Problem 2002 MATLAB Rutherford Boeing Matrix Market
1241 mario002 GHS_indef 389,874 389,874 2,097,566 Duplicate 2D/3D Problem 2004 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
2557 Chevron3 Chevron 381,381 381,381 3,413,113 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
2648 ML_Laplace Janna 377,002 377,002 27,582,698 Structural Problem 2012 MATLAB Rutherford Boeing Matrix Market
2043 ch8-8-b4 JGD_Homology 376,320 117,600 1,881,600 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2616 oh2010 DIMACS10 365,344 365,344 1,768,240 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1373 rajat24 Rajat 358,172 358,172 1,946,979 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1662 watson_2 Mittelmann 352,013 677,224 1,846,391 Linear Programming Problem 2005 MATLAB Rutherford Boeing Matrix Market
2615 ny2010 DIMACS10 350,169 350,169 1,709,544 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
2163 kneser_10_4_1 JGD_Margulies 349,651 330,751 992,252 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market