Home » Mailing list archives » openbsd-misc » 2007 » June » 13

hardware needed for network stack performance work

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
[view in full thread]
From: Henning Brauer <henning@...>
To: <misc@...>
Subject: hardware needed for network stack performance work
Date: Wednesday, June 13, 2007 - 4:41 am

As some of you might have noticed, I worked on network stack and

especially pf performance in calgary. This lead to quite massive

improvements - one diff in particular doubled pf performance in

our test scenario; undeadly covered that:

http://www.undeadly.org/cgi?action=article&sid=20070528213858

dlg an I gave a quick talk about it:

http://www.openbsd.org/papers/cuug2007/


Now I am back in Hamburg and would like to continue that work. There

is quite a lot more performance to gain, but I need to be able to measure,

profile etc. For that I need two (preferably identical) 1u rackmount,

very fast single-CPU machines here in Hamburg, asap, since I have some

time for such development right now. If you can help, please drop deraadt@

and me an email.
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Messages in current thread:
hardware needed for network stack performance work, Henning Brauer, (Wed Jun 13, 4:41 am)
Re: hardware needed for network stack performance work, Florin Andrei, (Wed Jun 13, 7:56 pm)
Re: hardware needed for network stack performance work, Henning Brauer, (Thu Jun 14, 1:34 am)
Re: hardware needed for network stack performance work , Theo de Raadt, (Wed Jun 13, 10:50 pm)
Re: hardware needed for network stack performance work, Jim Razmus, (Wed Jun 13, 8:26 pm)
Re: hardware needed for network stack performance work, bofh, (Wed Jun 13, 12:00 pm)
Re: hardware needed for network stack performance work , Theo de Raadt, (Wed Jun 13, 1:02 pm)
Re: hardware needed for network stack performance work, Greg Thomas, (Wed Jun 13, 1:31 pm)
Re: hardware needed for network stack performance work, Jason Dixon, (Wed Jun 13, 1:26 pm)
Re: hardware needed for network stack performance work, Diana Eichert, (Wed Jun 13, 4:07 pm)
Re: hardware needed for network stack performance work, Matt Olander, (Wed Jun 13, 2:18 pm)
Re: hardware needed for network stack performance work, Martin Schröder, (Wed Jun 13, 7:17 pm)
Re: hardware needed for network stack performance work, Henning Brauer, (Thu Jun 14, 1:31 am)
Re: hardware needed for network stack performance work , Jack J. Woehr, (Wed Jun 13, 1:19 pm)
Re: hardware needed for network stack performance work, Jim Razmus, (Wed Jun 13, 1:45 pm)
Re: hardware needed for network stack performance work, Bob Beck, (Wed Jun 13, 1:34 pm)
Re: hardware needed for network stack performance work, Jack J. Woehr, (Wed Jun 13, 1:38 pm)
Re: hardware needed for network stack performance work , Theo de Raadt, (Wed Jun 13, 2:01 pm)
Re: hardware needed for network stack performance work, Eric Furman, (Wed Jun 13, 4:11 pm)
Re: hardware needed for network stack performance work , Jack J. Woehr, (Wed Jun 13, 2:07 pm)
Re: hardware needed for network stack performance work, Darrin Chandler, (Wed Jun 13, 2:36 pm)
Re: hardware needed for network stack performance work, Bob Beck, (Wed Jun 13, 3:06 pm)
Re: hardware needed for network stack performance work , Theo de Raadt, (Wed Jun 13, 2:32 pm)
Re: hardware needed for network stack performance work , Theo de Raadt, (Wed Jun 13, 1:29 pm)
Re: hardware needed for network stack performance work , Will H. Backman, (Wed Jun 13, 1:44 pm)
Re: hardware needed for network stack performance work , Jack J. Woehr, (Wed Jun 13, 2:08 pm)
Re: hardware needed for network stack performance work, Aaron Glenn, (Wed Jun 13, 2:51 pm)
Re: hardware needed for network stack performance work , Theo de Raadt, (Wed Jun 13, 2:34 pm)