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SubjectRe: Info: NAPI performance at "low" loads
   From: Andrew Morton <>
Date: Tue, 17 Sep 2002 14:32:09 -0700

There is a similar background loadtester at .

It's fairly fancy - I wrote it for measuring networking
efficiency. It doesn't seem to have any PCisms....

Thanks I'll check it out, but meanwhile I hacked up sparc
specific assembler for manfred's code :-)

(I measured similar regression using an ancient NAPIfied
3c59x a long time ago).

Well, it is due to the same problems manfred saw initially,
namely just a crappy or buggy NAPI driver implementation. :-)
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