qemu-devel.nongnu.org archive mirror
 help / color / mirror / Atom feed
From: "Kazu" <kazoo@r3.dion.ne.jp>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Network Performance between Win Host and Linux
Date: Wed, 12 Apr 2006 11:10:23 +0900	[thread overview]
Message-ID: <001201c65dd6$42421790$0464a8c0@athlon> (raw)
In-Reply-To: 443BF331.4080400@helmutauer.de


Hi,

I have already made a patch. Try this.

http://lists.gnu.org/archive/html/qemu-devel/2006-03/msg00041.html

Regards,
Kazu

Sent: Wednesday, April 12, 2006 3:19 AM Helmut Auer wrote:

> Hello
>> In my case, the guest CPU is idle.  The host CPU utilization is only 5
>> or 10 percent when running "find / -print > /dev/null" on the guest. 
>> So I don't think guest interrupt latency is the issue for me in this
>> case.
>>   
> In my environment the performance of about 300 KB is the good case, that 
> means the cpu is idle. When the cpu is busy it degrades to20 KB in the 
> worst case.
> As I said before, with the tap-patched qemu 0.7.2 it is about 10 times 
> faster.
> 
> -- 
> Helmut Auer, helmut@helmutauer.de 
> 

  reply	other threads:[~2006-04-12  2:10 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-04-11 17:20 [Qemu-devel] Network Performance between Win Host and Linux Kenneth Duda
2006-04-11 17:28 ` Paul Brook
2006-04-11 17:49   ` Kenneth Duda
2006-04-11 18:19     ` Helmut Auer
2006-04-12  2:10       ` Kazu [this message]
2006-04-11 20:40     ` Leonardo E. Reiter
2006-04-11 21:46       ` Kenneth Duda
2006-04-11 21:58         ` Leonardo E. Reiter
2006-04-11 22:42           ` Kenneth Duda
2006-04-11 21:00     ` Leonardo E. Reiter
2006-04-11 22:36 ` [Qemu-devel] " Kenneth Duda
2006-04-12 14:04   ` Leonardo E. Reiter
2006-04-12 18:19     ` Kenneth Duda
2006-04-12 18:26       ` Leonardo E. Reiter
2006-04-12 14:31   ` Leonardo E. Reiter

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='001201c65dd6$42421790$0464a8c0@athlon' \
    --to=kazoo@r3.dion.ne.jp \
    --cc=qemu-devel@nongnu.org \
    /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;
as well as URLs for NNTP newsgroup(s).