[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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