From: "Robert Iakobashvili" <coroberti@gmail.com>
To: "Evgeniy Polyakov" <johnpol@2ka.mipt.ru>
Cc: netdev@vger.kernel.org
Subject: Re: Userspace network stack and netchannels.
Date: Wed, 26 Sep 2007 12:43:49 +0200 [thread overview]
Message-ID: <7e63f56c0709260343y3fc5a9bdxe64fd251e682c883@mail.gmail.com> (raw)
In-Reply-To: <20070926085303.GB13187@2ka.mipt.ru>
On 9/26/07, Evgeniy Polyakov <johnpol@2ka.mipt.ru> wrote:
> > > http://tservice.net.ru/~s0mbre/blog/devel/networking/2006_10_26.html
> > > http://tservice.net.ru/~s0mbre/blog/devel/networking/2006_12_21.html
> > >
> >
> > Very interesting. Are there any details of your benchmarking available,
> > namely, how it was done?
> > Have you some comparison profiling data (oprofile) to figure out where
> > the advantages are coming from?
> My analysis says that reduced number of syscalls is
> main improvement factor,
Great! Just oprofile of the comparison tests is of my curiosity.
> but different (non-rfc-compliant) congestion
> control allows faster start and faster recovery.
People like compliance to standards, even if it decreases performance.
:) Take care.
--
Sincerely,
Robert Iakobashvili,
coroberti %x40 gmail %x2e com
...........................................................
http://curl-loader.sourceforge.net
A web testing and traffic generation tool.
next prev parent reply other threads:[~2007-09-26 10:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-25 18:00 Userspace network stack and netchannels Evgeniy Polyakov
[not found] ` <7e63f56c0709251220s12ab10b5pade5b2c90fa4a8b9@mail.gmail.com>
2007-09-25 19:22 ` Robert Iakobashvili
2007-09-26 8:53 ` Evgeniy Polyakov
2007-09-26 10:43 ` Robert Iakobashvili [this message]
2007-09-25 19:34 ` Stephen Hemminger
2007-09-26 8:47 ` Evgeniy Polyakov
2007-09-26 13:08 ` jamal
2007-09-26 13:22 ` Evgeniy Polyakov
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