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 481 - 500 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
821 venkat25 Simon 62,424 62,424 1,717,763 Subsequent Computational Fluid Dynamics Problem 1993 MATLAB Rutherford Boeing Matrix Market
1342 Zd_Jac6 VanVelzen 22,835 22,835 1,711,557 Chemical Process Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
2615 ny2010 DIMACS10 350,169 350,169 1,709,544 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1434 gas_sensor Oberwolfach 66,917 66,917 1,703,365 Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
1420 ASIC_680ks Sandia 682,712 682,712 1,693,767 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1251 turon_m GHS_indef 189,924 189,924 1,690,876 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
827 av41092 Vavasis 41,092 41,092 1,683,902 2D/3D Problem 1994 MATLAB Rutherford Boeing Matrix Market
925 ns3Da FEMLAB 20,414 20,414 1,679,599 Computational Fluid Dynamics Problem 2003 MATLAB Rutherford Boeing Matrix Market
845 qa8fm Cunningham 66,127 66,127 1,660,579 Acoustics Problem 2002 MATLAB Rutherford Boeing Matrix Market
844 qa8fk Cunningham 66,127 66,127 1,660,579 Acoustics Problem 2002 MATLAB Rutherford Boeing Matrix Market
2605 mo2010 DIMACS10 343,565 343,565 1,656,568 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
1919 2cubes_sphere Um 101,492 101,492 1,647,264 Electromagnetics Problem 2008 MATLAB Rutherford Boeing Matrix Market
1383 lp1 Andrianov 534,388 534,388 1,643,420 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1338 Zd_Jac2 VanVelzen 22,835 22,835 1,642,407 Chemical Process Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
1231 d_pretok GHS_indef 182,730 182,730 1,641,672 2D/3D Problem 2004 MATLAB Rutherford Boeing Matrix Market
2834 nv1 VLSI 75,468 75,468 1,635,003 Semiconductor Device Problem 2018 MATLAB Rutherford Boeing Matrix Market
2461 coAuthorsCiteseer DIMACS10 227,320 227,320 1,628,268 Undirected Graph 2008 MATLAB Rutherford Boeing Matrix Market
2448 dblp-2010 LAW 326,186 326,186 1,615,400 Undirected Graph 2010 MATLAB Rutherford Boeing Matrix Market
1952 TF18 JGD_Forest 95,368 123,867 1,597,545 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2038 ch7-9-b4 JGD_Homology 317,520 105,840 1,587,600 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market