Messages in this thread | | | Date | Tue, 17 Sep 2002 17:54:42 -0400 | From | Jeff Garzik <> | Subject | Re: Info: NAPI performance at "low" loads |
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David S. Miller wrote: > Any driver should be able to get the NAPI overhead to max out at > 2 PIOs per packet.
Just to pick nits... my example went from 2 or 3 IOs [depending on the presence/absence of a work loop] to 6 IOs.
Feel free to re-read my message and point out where an IO can be eliminated...
Jeff
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