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 1821 - 1840 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1751 pcb1000 Meszaros 1,565 2,820 20,463 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1539 c-20 Schenk_IBMNA 2,921 2,921 20,445 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1211 t3dl_e Oberwolfach 20,360 20,360 20,360 Duplicate Model Reduction Problem 2004 MATLAB Rutherford Boeing Matrix Market
2777 CollegeMsg SNAP 1,899 1,899 20,296 Directed Temporal Multigraph 2009 MATLAB Rutherford Boeing Matrix Market
1690 aircraft Meszaros 3,754 7,517 20,267 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
1792 stoch_aircraft Meszaros 3,754 7,517 20,267 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
336 rw5151 Bai 5,151 5,151 20,199 Statistical/Mathematical Problem 1978 MATLAB Rutherford Boeing Matrix Market
717 lpi_gran LPnetlib 2,658 2,525 20,111 Linear Programming Problem 1993 MATLAB Rutherford Boeing Matrix Market
810 shyy41 Shyy 4,720 4,720 20,042 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
244 sherman3 HB 5,005 5,005 20,033 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
521 G57 Gset 5,000 5,000 20,000 Undirected Weighted Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
322 olm5000 Bai 5,000 5,000 19,996 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
506 G43 Gset 1,000 1,000 19,980 Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
510 G47 Gset 1,000 1,000 19,980 Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
509 G46 Gset 1,000 1,000 19,980 Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
508 G45 Gset 1,000 1,000 19,980 Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
507 G44 Gset 1,000 1,000 19,980 Undirected Random Graph 1996 MATLAB Rutherford Boeing Matrix Market
540 add32 Hamm 4,960 4,960 19,848 Circuit Simulation Problem 1991 MATLAB Rutherford Boeing Matrix Market
1750 p6000 Meszaros 2,095 7,967 19,826 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2745 spaceStation_12 VDOL 1,410 1,410 19,728 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market