[openib-general] SA cache design

Hal Rosenstock halr at voltaire.com
Fri Jan 6 05:43:06 PST 2006


On Thu, 2006-01-05 at 18:36, Rimmer, Todd wrote:
> This of course implies the "SA Mux" must analyze more than just 
> the attribute ID to determine if the replica can handle the query.  
> But the memory savings is well worth the extra level of filtering.

If the SA cache does this, it seems it would be pretty simple to return
this info in an attribute to the client so the client would know when to
go to the cache/replica and when to go direct to the SA in the case
where only certain queries are supported. Wouldn't this be advantageous
when the replica doesn't support all queries ?

-- Hal




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