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 1121 - 1140 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
687 lp_ship08s LPnetlib 778 2,467 7,194 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
1613 cryg2500 Bai 2,500 2,500 12,349 Materials Problem 1996 MATLAB Rutherford Boeing Matrix Market
679 lp_sctap2 LPnetlib 1,090 2,500 7,334 Linear Programming Problem 1981 MATLAB Rutherford Boeing Matrix Market
2655 LeGresley_2508 LeGresley 2,508 2,508 16,727 Power Network Problem 2013 MATLAB Rutherford Boeing Matrix Market
2096 n3c6-b10 JGD_Homology 675 2,511 7,425 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2003 f855_mat9_I JGD_Groebner 2,456 2,511 171,214 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2002 f855_mat9 JGD_Groebner 2,456 2,511 171,214 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2724 reorientation_3 VDOL 2,513 2,513 32,166 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market
717 lpi_gran LPnetlib 2,658 2,525 20,111 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
224 orani678 HB 2,529 2,529 90,158 Economic Problem 1984 MATLAB Rutherford Boeing Matrix Market
326 qc2534 Bai 2,534 2,534 463,360 Electromagnetics Problem 1991 MATLAB Rutherford Boeing Matrix Market
1401 Chem97ZtZ Bates 2,541 2,541 7,361 Statistical/Mathematical Problem 2006 MATLAB Rutherford Boeing Matrix Market
408 ex10hs FIDAP 2,548 2,548 57,308 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
2563 cz2548 CPM 2,548 2,548 25,674 2D/3D Problem 2012 MATLAB Rutherford Boeing Matrix Market
2428 diag AG-Monien 2,559 2,559 8,184 2D/3D Problem 1998 MATLAB Rutherford Boeing Matrix Market
1786 gen1 Meszaros 769 2,561 63,086 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1789 gen Meszaros 769 2,561 63,086 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
411 ex13 FIDAP 2,568 2,568 75,628 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
701 lp_wood1p LPnetlib 244 2,595 70,216 Linear Programming Problem 1989 MATLAB Rutherford Boeing Matrix Market
394 cavity15 DRIVCAV 2,597 2,597 71,601 Subsequent Computational Fluid Dynamics Problem 1996 MATLAB Rutherford Boeing Matrix Market