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 2421 - 2440 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
894 lung2 Norris 109,460 109,460 492,564 Computational Fluid Dynamics Problem 2003 MATLAB Rutherford Boeing Matrix Market
1881 Rucci1 Rucci 1,977,885 109,900 7,791,168 Least Squares Problem 2007 MATLAB Rutherford Boeing Matrix Market
1372 rajat23 Rajat 110,355 110,355 555,441 Circuit Simulation Problem 2006 MATLAB Rutherford Boeing Matrix Market
2518 598a DIMACS10 110,971 110,971 1,483,868 Undirected Graph 2000 MATLAB Rutherford Boeing Matrix Market
1855 Baumann Watson 112,211 112,211 748,331 2D/3D Problem 2007 MATLAB Rutherford Boeing Matrix Market
1355 Ge87H76 PARSEC 112,985 112,985 7,892,195 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market
1356 Ge99H100 PARSEC 112,985 112,985 8,451,395 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market
964 barrier2-1 Schenk_ISEI 113,076 113,076 2,129,496 Semiconductor Device Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
965 barrier2-2 Schenk_ISEI 113,076 113,076 2,129,496 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
966 barrier2-3 Schenk_ISEI 113,076 113,076 2,129,496 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
967 barrier2-4 Schenk_ISEI 113,076 113,076 2,129,496 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
1350 Ga10As10H30 PARSEC 113,081 113,081 6,115,633 Theoretical/Quantum Chemistry Problem 2005 MATLAB Rutherford Boeing Matrix Market
2515 luxembourg_osm DIMACS10 114,599 114,599 239,332 Undirected Graph 2010 MATLAB Rutherford Boeing Matrix Market
1281 shipsec8 DNVS 114,919 114,919 3,303,553 Structural Problem 1999 MATLAB Rutherford Boeing Matrix Market
2625 ut2010 DIMACS10 115,406 115,406 572,066 Undirected Weighted Graph 2010 MATLAB Rutherford Boeing Matrix Market
968 barrier2-9 Schenk_ISEI 115,625 115,625 2,158,759 Semiconductor Device Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
963 barrier2-12 Schenk_ISEI 115,625 115,625 2,158,759 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
962 barrier2-11 Schenk_ISEI 115,625 115,625 2,158,759 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
961 barrier2-10 Schenk_ISEI 115,625 115,625 2,158,759 Subsequent Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
897 torso2 Norris 115,967 115,967 1,033,473 2D/3D Problem 2003 MATLAB Rutherford Boeing Matrix Market