[mpich-discuss] progress engine options

[Halim Amer]

Perhaps you could tell us a bit more about

1) what you mean by "progress engine to be enabled". Any device
implementation in MPICH has a progress engine enabled all the time.
There is no such thing as enable/disable the progress engine. Removing
the progress engine would simply cause processes to hang

2) what TPE stands for

Halim
www.mcs.anl.gov/~aamer

On 10/20/17 12:12 PM, Pau Farré wrote:
> Hi
> 
> Here at BSC (Antonio Peña's group) we were doing some modifications to
> mpich that require the progress engine to be enabled, but we found that
> the TPE polling was introducing some overhead.
> 
> We were wondering if mpich supports a 'blocking' mode for the TPE. And
> if so, It is compatible with Intel Omni-Path?
> 
> Thanks.
> Pau Farré
> 
> http://bsc.es/disclaimer
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