[openib-general] [libibcm] does the libibcm support multithreaded applications?

Sean Hefty mshefty at ichips.intel.com
Thu Aug 3 09:15:41 PDT 2006


Dotan Barak wrote:
> I'm trying to use the libibcm in a multithreaded test and i get weird 
> failures (instead of RTU event i get a DREQ event).

This is possible sequence.  If the RTU is lost, or the connecting client aborts 
before sending the RTU, a DREQ can occur.

> Does the libibcm supports multi threading applications?
> (every thread have it's own CM device and each one of them listen is 
> using a different service ID)

There's nothing (other than an unknown bug) that should prevent a multi-threaded 
application from running.

- Sean




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