Isn't it up to the OS scheduler what gets run where?
> We have an 8-way, 32-core AMD processor machine (single system image)
> and are at present running OpenMPI 1.2.8 . Jobs are launched locally on
> the machine itself. As far as I can see, there doesn't seem to be any
> way to tell OpenMPI to launch the MPI processes on adjacent cores.
> Presumably such functionality is technically possible via PLPA. Is
> there in fact a way to specify such a thing with 1.2.8, and if not, will
> 1.3 support these kinds arguments?
> Thank you.
> V. Ram
> http://www.fastmail.fm - Or how I learned to stop worrying and
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