> Are you not seeing any completions when you poll the CQ, or are you
> not getting completion events? Some things to check would be that you
> are requesting notification on all the CQs you want events on,
Doh! I must have been having a bit of a Homer moment...
BTW, Or Gerlitz reckons there is a performance penalty for using multiple
CQs. The reason I'm interested in separate CQs is to avoid CQ overflow as I
add connections. On other stacks (Voltaire, Cisco, Silverstorm) I size a
single CQ large enough for 'n' connections (i.e. cluster size - 1), but that
means I have to refuse connections when 'n' have been established. In one
stack it also stressed vmalloc() and prevented me from using a single
whole-memory mapping.
Is there a consensus?
Cheers,
Eric
_______________________________________________
openib-general mailing list
[email protected]
http://openib.org/mailman/listinfo/openib-general
To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
