***SPAM*** Re: [ofa-general] Querying the number of open queue pairs

Dotan Barak dotanba at gmail.com
Fri Oct 17 06:56:06 PDT 2008


Krishnamoorthy, Sriram wrote:
>
> I am trying to figure out how  many more queue pairs can be created on 
> a device at some point (say after MPI has been initialized). 
> ibv_query_device() returns, among other things, the maximum number of 
> queue pairs that can be created. In OFED 1.3, is there a way to query 
> the number of queue pairs that have been created so far, on a device?
>
There isn't any way to get the number of QPs (or actually, any other 
resource) that can further be created in a device.

Dotan
>
> Thanks,
> Sriram.K
>
>
>
>
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