[ofa-general] Re: [PATCHv2] opensm: Parallelize (Stripe) LFT sets across switches
Yevgeny Kliteynik
kliteyn at dev.mellanox.co.il
Wed Aug 5 00:25:00 PDT 2009
Hal Rosenstock wrote:
>
> > Routing calculation phase of the ucast manager took ~1200 usec,
> > the rest was sending the blocks and waiting for no more pending
> > transactions.
> >
> > No noticeable difference between various max_smps_per_node values
> > was observed.
>
> What is the reason?
>
>
> I think the reason was max_wire_smps may have kicked in but Yevgeny is
> best to elaborate on this.
>
Correct, this was because of max_wire_smps
-- Yevgeny
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