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MPS_STAT_ENABLE_IDLE=I_MPI_PVAR_IDLE

Ronald_G_2
Beginner
‎12-20-2016 12:22 PM
1,196 Views

When I source psxevars.csh intel64 I see this env var set thusly:

MPS_STAT_ENABLE_IDLE=I_MPI_PVAR_IDLE

I cannot find MPS_STAT_ENABLE_IDLE nor I_MPI_PVAR_IDLE documentation anywhere on the web.  What is this env var, and what does it do?  THis is on a cluster with Intel Omni-Path fabric managed by MOAB/Slurm.  Does this have something to do with this fabric/resource manager?

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James_S
Employee
‎12-21-2016 05:58 PM
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Hi Ronald, since this environment var has not been undocumented yet, I have escalated your issue to the engineering team for support. Please wait for their feedback. Thanks.

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James_S
Employee
‎12-22-2016 04:52 PM
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Hi Ronald, This environment variable is used to get IMPI internal details from MPI_T subsystem. It is not directly related to Intel OmniPath or MOAB/Slurm. And it is an information variable, not control. Thanks.

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