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 1681 - 1700 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
949 c-62 Schenk_IBMNA 41,731 41,731 559,341 Optimization Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
2298 ca-HepPh SNAP 12,008 12,008 237,010 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
2299 ca-HepTh SNAP 9,877 9,877 51,971 Undirected Graph 2003 MATLAB Rutherford Boeing Matrix Market
2292 cit-HepPh SNAP 34,546 34,546 421,578 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2293 cit-HepTh SNAP 27,770 27,770 352,807 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2290 email-Enron SNAP 36,692 36,692 367,662 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
2284 soc-Epinions1 SNAP 75,888 75,888 508,837 Directed Graph 2003 MATLAB Rutherford Boeing Matrix Market
986 adder_dcop_03 Sandia 1,813 1,813 11,148 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
933 waveguide3D FEMLAB 21,036 21,036 303,468 Electromagnetics Problem 2003 MATLAB Rutherford Boeing Matrix Market
932 sme3Dc FEMLAB 42,930 42,930 3,148,656 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
940 af_shell1 Schenk_AFE 504,855 504,855 17,562,051 Structural Problem Sequence 2003 MATLAB Rutherford Boeing Matrix Market
945 af_shell6 Schenk_AFE 504,855 504,855 17,579,155 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
944 af_shell5 Schenk_AFE 504,855 504,855 17,579,155 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
943 af_shell4 Schenk_AFE 504,855 504,855 17,562,051 Subsequent Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
983 ecl32 Sanghavi 51,993 51,993 380,415 Semiconductor Device Problem 2003 MATLAB Rutherford Boeing Matrix Market
1169 oscil_trans_01 Sandia 430 430 1,614 Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
1168 oscil_dcop_57 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market
931 sme3Db FEMLAB 29,067 29,067 2,081,063 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
930 sme3Da FEMLAB 12,504 12,504 874,887 Structural Problem 2003 MATLAB Rutherford Boeing Matrix Market
1167 oscil_dcop_56 Sandia 430 430 1,544 Subsequent Circuit Simulation Problem 2003 MATLAB Rutherford Boeing Matrix Market