* [ofa-general] [NET_BATCH] Some perf results
@ 2007-10-08 19:53 jamal
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From: jamal @ 2007-10-08 19:53 UTC (permalink / raw)
To: David Miller
Cc: johnpol, peter.p.waskiewicz.jr, kumarkr, herbert, gaagaan,
Robert.Olsson, netdev, rdreier, mcarlson, randy.dunlap, jagana,
general, mchan, tgraf, jeff, sri, shemminger, kaber
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Ive attached a small pdf with results. This adds on top of results I
posted yesterday (although i didnt see them reflected on netdev).
1) "batch-ntlst" is the patches posted today that remove the temporary
list in qdisc restart and is derived from this AM net-2.6.24
2) "batch-kern" is result of batching patches posted yesterday that had
the temporary list and is based on net-2.6.24 from yesterday AM
3) "net-2.6.2" is yesterday's AM net-2.6.24 with no changes,
So #1 is not a completely fair comparison with #2 and #3. However,
looking at the logs, the changes that have gone in are unrelated to the
areas i have touched, so i dont expect any effect.
Overall, removing the temporay list from qdisc_restart provides a small
improvement noticeable only at the smaller packet sizes.
In any case, enjoy.
cheers,
jamal
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2007-10-08 19:53 [ofa-general] [NET_BATCH] Some perf results jamal
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