[mpich-discuss] Does MPICH support launching processes on Intel-MIC from host?

"Antonio J. Peña" apenya at mcs.anl.gov
Fri May 23 12:18:51 CDT 2014

For that, you have to deploy two installations of MPICH: one compiled 
for the host, and the other for the MIC. To make things easy, place them 
under the same path in both hosts - one that is not shared.


On 05/22/2014 04:28 PM, Yida Wang wrote:
> Hi Guys,
> Can MPICH be configured to support launching processes on Intel-MIC 
> from the host? I know that there's a way to compile MPICH to be 
> running on Intel-MIC only, but how about running heterogeneously on 
> both host and Intel-MIC together?
> My compiled version returned "hydra_pmi_proxy: cannot execute binary 
> file" and got stuck when I tried to launch processes on Intel-MIC.
> Thanks,
> YW
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Antonio J. Peña
Postdoctoral Appointee
Mathematics and Computer Science Division
Argonne National Laboratory
9700 South Cass Avenue, Bldg. 240, Of. 3148
Argonne, IL 60439-4847
apenya at mcs.anl.gov

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