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Parallel on Ubuntu does not work

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Old   January 12, 2019, 10:59
Default Parallel on Ubuntu does not work
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Per Jørgensen
Join Date: Mar 2012
Posts: 20
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I am trying to run in parallel with catastrophic results

- first I tried the Multi_Objective_Shape_Design tutorial on 6 partitions which caused my computer to reboot without warning after a few iteration (I tried a second time with the same result)

- then I tried to run Inviscid_2D_Unconstrained_NACA0012 on 2 partitions which resulted in no change in OBJFUN evaluation - starting at 2.134547E-08 and ending at 2.13454773e-08 (on a single thread it starts at 2.413085E-08 and ends at 9.104474E-09)

I have installed swig and mpi4py as described and compiled it with mpi, ad and python wrapper on Ubuntu 17.10

I got a feeling that I have somehow made a faulty installation - any suggestion to what I have made wrong?

Best regards,


- rep, li { white-space: pre-wrap; }

Last edited by perjorgen; January 12, 2019 at 11:00. Reason: typo
perjorgen is offline   Reply With Quote


crash, error, parallel, reboot

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