[ofa-general] [PATCH] mlx4_core: increase max number of qp's and of srq's to 128K

Or Gerlitz ogerlitz at voltaire.com
Wed Nov 28 23:23:26 PST 2007


Jack Morgenstein wrote:

> On Wednesday 21 November 2007 10:09, Or Gerlitz wrote:
>> Why you want to increase the maxima for SRQs as well? a 1:1 ratio 
>> between QPs to SRQs means a broken application design, isn't it?

> Not really, for the new XRC qp type.  In this case, we will have one XRC connection
> per multi-process application per host, with a larger number of XRC_SRQs (one per process per host).
> However, the XRC SRQs act more like RD qps, so we really don't need to increase the default max SRQs.

Jack,

I can't really follow you, is the XRC API documented anywhere?

Or.






More information about the general mailing list