From: Avi Kivity <avi@redhat.com>
To: Nikola Ciprich <extmaillist@linuxbox.cz>
Cc: Bernhard Schmidt <berni@birkenwald.de>,
kvm@vger.kernel.org, nikola.ciprich@linuxbox.cz
Subject: Re: linux-aio usable?
Date: Tue, 09 Mar 2010 11:09:47 +0200 [thread overview]
Message-ID: <4B96105B.50402@redhat.com> (raw)
In-Reply-To: <20100308212736.GB4731@nik-comp.linuxbox.cz>
On 03/08/2010 11:27 PM, Nikola Ciprich wrote:
>> It's faster.
>>
> Hi Avi,
> Could You give some rough estimate on how much faster?
>
The standard "it depends on the workload".
> I'm stuck with glibc-2.5 now, but I'm always eager to improve performance,
> so I wonder if it would make sense to either port eventfd + aio stuff, or
> switch to glibc-2.8 for me...
>
Switching to a modern setup should be much easier and safer. Esp. a
modern kernel.
--
error compiling committee.c: too many arguments to function
prev parent reply other threads:[~2010-03-09 9:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-08 1:46 linux-aio usable? Bernhard Schmidt
2010-03-08 9:10 ` Avi Kivity
2010-03-08 9:48 ` Bernhard Schmidt
2010-03-08 9:48 ` Avi Kivity
2010-03-08 14:25 ` Dustin Kirkland
2010-03-08 14:26 ` Avi Kivity
2010-03-08 16:28 ` Anthony Liguori
2010-03-08 16:36 ` Avi Kivity
2010-03-08 13:00 ` Christoph Hellwig
2010-03-08 20:11 ` Michael Tokarev
2010-03-08 20:19 ` Michael Tokarev
2010-03-09 9:08 ` Avi Kivity
2010-03-09 9:19 ` Michael Tokarev
2010-03-09 10:05 ` Avi Kivity
2010-03-09 14:12 ` Christoph Hellwig
2010-03-08 21:27 ` Nikola Ciprich
2010-03-08 21:46 ` Brian Jackson
2010-03-09 9:09 ` Avi Kivity [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4B96105B.50402@redhat.com \
--to=avi@redhat.com \
--cc=berni@birkenwald.de \
--cc=extmaillist@linuxbox.cz \
--cc=kvm@vger.kernel.org \
--cc=nikola.ciprich@linuxbox.cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox