On Thursday 21 February 2008 17:49, Or Gerlitz wrote: > Is it possible to never re-initialize the key? if yes, what's the > semantics of the M=max_map_per_fmr device attribute? I was thinking that > after the fmr was mapped M times, something --has-- to be reinitialized, > sorry if this is my misunderstanding, can you clarify that? > It does not have to be re-initialized. However, the cache needs to be flushed (SYNC_TPT), so that we do not have the same 32-bit key multiple times in the cache.
The "something" which must be done is to flush the cache. Once the cache is flushed, we again have max_map_per_fmr remap possibilities, and we don't care what the initial sequence value is. However, the index value MUST be the same as it was before. - Jack _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
