[mvapich-discuss] mpispawn still occupying 100% cpu after exiting job

Dhabaleswar Panda panda at cse.ohio-state.edu
Thu Aug 12 13:02:44 EDT 2010


Thanks for your report. Do you see this behavior with the latest 1.5
version? Several changes were done to the mpirun_rsh code in the 1.5
release. It will be good if you can try this latest version. The 1.5
version has also several fixes for performance enhancmeent.

Thanks,

DK

On Thu, 12 Aug 2010 senthil.natesan at ndsu.edu wrote:

>
> Hi MVAPICH users/developers,
>
> Greetings. I am using MVAPICH2-1.4.1 for running AMBER molecular dynamics
> program (PMEMD). I am able to run jobs successfully using mpirun_rsh, but
> after the completion, mpispawn keeps occupying the CPU (100%).
> Please suggest me how to exit from it completely.
>
> Thanks,
>
> Senthil Natesan
>
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