[ofa-general] Re: [PATCH] IB/mad: fix duplicated kernel thread name

Sean Hefty mshefty at ichips.intel.com
Tue Jul 17 10:22:03 PDT 2007


> However, creating a thread per port does seem
> somewhat arbitrary, and would mean wasting (a small amount of) resources
> apparently for no gain if there are lots of HCA ports in a box.

At least in theory, it should be easy to change the CM threading model 
to 1 thread per processor or a single thread.  I don't know if systems 
are more likely to have more HCA ports or processors, but all of our 
systems here (a few hundred nodes total) have more processors.  And 
given current IB speeds, I suspect this may be the common configuration.

- Sean



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