[openib-general] Posting requests on multiple QPs simultaneously

Dotan Barak dotanb at dev.mellanox.co.il
Tue Sep 19 04:28:36 PDT 2006


Mahesh Barve wrote:
> Hi,
>   Infiniband allows the creation of 16M QPs. 
>  Suppose a programmer wants to post separate requests on each of the 
> QPs simultaneously,
>  what would be the most efficient way of doing it?
> regards,
> -mahesh
>  
what is your question: should you use threads?  should you post one by 
one or post a list?

in one post operation, you cannot post WR to more than one QP.

Dotan




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