Open MPI does not register with HCAs / ports in a way visible through OFED command line tools, sorry...

On Apr 27, 2008, at 11:19 AM, SLIM H.A. wrote:


Is it possible to get information about the usage of hca ports similar
to the result of the mx_endpoint_info command for Myrinet boards?

The ibstat command gives information like this:

Port 1:
State: Active
Physical state: LinkUp

but does not say whether a job is actually using an infiniband port or
comunicates through plain ethernet.

I would be grateful for any advice

Henk

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Jeff Squyres
Cisco Systems

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