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 741 - 760 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
92 can_1072 HB 1,072 1,072 12,444 Structural Problem 1981 MATLAB Rutherford Boeing Matrix Market
63 bcsstm08 HB 1,074 1,074 1,074 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
1178 lock1074 HB 1,074 1,074 51,588 Structural Problem 1980 MATLAB Rutherford Boeing Matrix Market
30 bcsstk08 HB 1,074 1,074 12,960 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
2876 mice_10NN ML_Graph 1,077 1,077 13,484 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
2859 cnae9_10NN ML_Graph 1,080 1,080 18,278 Undirected Weighted Graph 2020 MATLAB Rutherford Boeing Matrix Market
243 sherman2 HB 1,080 1,080 23,094 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
723 lpi_klein3 LPnetlib 994 1,082 13,101 Linear Programming Problem MATLAB Rutherford Boeing Matrix Market
64 bcsstm09 HB 1,083 1,083 1,083 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
31 bcsstk09 HB 1,083 1,083 18,437 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
65 bcsstm10 HB 1,086 1,086 22,092 Structural Problem 1982 MATLAB Rutherford Boeing Matrix Market
178 jagmesh3 HB 1,089 1,089 7,361 2D/3D Problem 1978 MATLAB Rutherford Boeing Matrix Market
451 b_dyn Grund 1,089 1,089 4,144 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
450 b2_ss Grund 1,089 1,089 3,895 Chemical Process Simulation Problem 1997 MATLAB Rutherford Boeing Matrix Market
1637 tols1090 Bai 1,090 1,090 3,546 Computational Fluid Dynamics Problem 1991 MATLAB Rutherford Boeing Matrix Market
1488 GD96_a Pajek 1,096 1,096 1,677 Directed Multigraph 1996 MATLAB Rutherford Boeing Matrix Market
245 sherman4 HB 1,104 1,104 3,786 Computational Fluid Dynamics Problem 1984 MATLAB Rutherford Boeing Matrix Market
160 gre_1107 HB 1,107 1,107 5,664 Directed Weighted Graph 1981 MATLAB Rutherford Boeing Matrix Market
2739 spaceStation_6 VDOL 1,111 1,111 17,595 Optimal Control Problem 2015 MATLAB Rutherford Boeing Matrix Market