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 1781 - 1800 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
419 ex22 FIDAP 839 839 22,460 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1707 df2177 Meszaros 630 10,358 22,336 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
241 saylr4 HB 3,564 3,564 22,316 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
1802 deter8 Meszaros 3,831 10,905 22,299 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2884 semeion_10NN ML_Graph 1,593 1,593 22,226 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
430 ex33 FIDAP 1,733 1,733 22,189 Computational Fluid Dynamics Problem 1994 MATLAB Rutherford Boeing Matrix Market
1181 lock_700 HB 700 700 22,175 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
1200 Hamrle2 Hamrle 5,952 5,952 22,162 Circuit Simulation Problem 2004 MATLAB Rutherford Boeing Matrix Market
1970 IG5-11 JGD_G5 1,227 1,692 22,110 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
65 bcsstm10 HB 1,086 1,086 22,092 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
32 bcsstk10 HB 1,086 1,086 22,070 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
2028 ch7-7-b2 JGD_Homology 7,350 882 22,050 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2881 Plants_10NN ML_Graph 1,600 1,600 21,930 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
1839 sctap1-2c Meszaros 3,390 7,458 21,854 Linear Programming Problem Sequence 2004 MATLAB Rutherford Boeing Matrix Market
22 bcspwr10 HB 5,300 5,300 21,842 Power Network Problem 1981 MATLAB Rutherford Boeing Matrix Market
1538 c-19 Schenk_IBMNA 2,327 2,327 21,817 Optimization Problem 2006 MATLAB Rutherford Boeing Matrix Market
1754 primagaz Meszaros 1,554 10,836 21,665 Linear Programming Problem 2004 MATLAB Rutherford Boeing Matrix Market
2020 ch6-6-b4 JGD_Homology 4,320 5,400 21,600 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
2019 ch6-6-b3 JGD_Homology 5,400 2,400 21,600 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
823 utm1700b TOKAMAK 1,700 1,700 21,509 Electromagnetics Problem 1996 MATLAB Rutherford Boeing Matrix Market