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Re: [PATCH] soft interrupts
From: |
Joachim Nilsson |
Subject: |
Re: [PATCH] soft interrupts |
Date: |
Wed, 29 Jan 2003 13:00:51 +0100 |
User-agent: |
Mutt/1.4i |
On Wed, Jan 29, 2003 at 12:30:14PM +0100, Marcus Brinkmann wrote:
> On Wed, Jan 29, 2003 at 01:44:36AM +0100, Joachim Nilsson wrote:
> > When I flood ping GNUmach2 I get 1% loss and no package loss with
> > GNUmach1. Maybe we can spur some interest in tuning these numbers
> > a bit?
> It's hard to believe you get no package loss in GNU Mach 1. Do you flood
> the GNU/Hurd box from a GNU/Linux box? I have seen horrible package loss in
> that situation, which was much better with GNUMach v2.
It's from my GNU/Linux box, yes.
crash@isengard:~$ sudo ping -f 192.168.1.4
PING 192.168.1.4 (192.168.1.4): 56 data bytes
..............................
--- 192.168.1.4 ping statistics ---
167242 packets transmitted, 167212 packets received, 0% packet loss
round-trip min/avg/max = 0.7/6.3/50.9 ms
I can't reboot the Hurd box to GNUmach2 right now since I'm at work,
but I can follow up on this thread tonight if someone is interested.
The Hurd box has a 3Com 3c905B Cyclone 100baseTx and the Linux box
has a NE2000 10baseT, so that might have something to do with my
results. But still, the results are worse in GNUmach2 right now.
Regards
/Joachim
--
Joachim Nilsson :: <joachim AT vmlinux DOT org>
+46-(0)21-123348 :: <http://joachim.vmlinux.org>
- [PATCH] soft interrupts, Daniel Wagner, 2003/01/28
- Re: [PATCH] soft interrupts, Joachim Nilsson, 2003/01/28
- Re: [PATCH] soft interrupts, Marcus Brinkmann, 2003/01/29
- Re: [PATCH] soft interrupts,
Joachim Nilsson <=
- Re: [PATCH] soft interrupts, Daniel Wagner, 2003/01/29
- Re: [PATCH] soft interrupts, Joachim Nilsson, 2003/01/29
- Re: [PATCH] soft interrupts, Daniel Wagner, 2003/01/29
- Re: [PATCH] soft interrupts, Marcus Brinkmann, 2003/01/29
- Re: [PATCH] soft interrupts, Joachim Nilsson, 2003/01/30
- Re: [PATCH] soft interrupts, Yoshinori K. Okuji, 2003/01/29