[Paraview] Using 64 or more cores on a single node when running client/server

Patrick Begou Patrick.Begou at legi.grenoble-inp.fr
Wed Sep 13 11:27:02 EDT 2017


Yes, it works.

Paraview 5.4 with OpenMPI 1.7.3

konsole─┬─bash───mpirun───80*[pvserver]
         ├─bash
         └─{konsole}

Node: 20 cores with hyperthreading.

It should be related to your mpi environment: may be oversubscribing (more than 
one mpi process by core) is not the default behavior.

Patrick

Hennessey, Joseph G CTR USARMY RDECOM ARL (US) wrote:
> Hello,
>
> Has anyone managed to use ParaView 5.4.x with more than 64 core
> on a single node when running in client/server moder.
>
> Thanks,
>
> Joe
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Joseph G. Hennessey Ph.D., SAIC
> Team SAIC
> Army Research Lab
> Email:  joseph.g.hennessey2.ctr at mail.mil
>
>
>
>
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