linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "Martin J. Bligh" <mbligh@aracnet.com>
To: David Lang <david.lang@digitalinsight.com>,
	William Lee Irwin III <wli@holomorphy.com>
Cc: Larry McVoy <lm@work.bitmover.com>,
	Alan Cox <alan@lxorguk.ukuu.org.uk>,
	"Brown, Len" <len.brown@intel.com>,
	Giuliano Pochini <pochini@shiny.it>,
	Larry McVoy <lm@bitmover.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: SSI clusters on NUMA (was Re: Scaling noise)
Date: Wed, 03 Sep 2003 19:33:50 -0700	[thread overview]
Message-ID: <7710000.1062642829@[10.10.2.4]> (raw)
In-Reply-To: <Pine.LNX.4.44.0309031844270.17581-100000@dlang.diginsite.com>

> how much of this need could be met with a native linux master and kernels
> running user-mode kernels? (your resource sharing would obviously not be
> that clean, but you could develop the tools to work across the kernel
> images this way)

I talked to Jeff and Andrea about this at KS & OLS this year ... the feeling
was that UML was too much overhead, but there were various ways to reduce
that, especially if the underlying OS had UML support (doesn't require it
right now).

I'd really like to see the performance proved to be better before basing
a design on UML, though that was my first instinct of how to do it ...

M.


  parent reply	other threads:[~2003-09-04  2:36 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-03  9:41 Scaling noise Brown, Len
2003-09-03 11:02 ` Geert Uytterhoeven
2003-09-03 11:19 ` Larry McVoy
2003-09-03 11:47   ` Matthias Andree
2003-09-03 18:00   ` William Lee Irwin III
2003-09-03 18:05     ` Larry McVoy
2003-09-03 18:15       ` William Lee Irwin III
2003-09-03 18:15         ` Larry McVoy
2003-09-03 18:26           ` William Lee Irwin III
2003-09-03 18:32         ` Alan Cox
2003-09-03 19:46           ` William Lee Irwin III
2003-09-03 20:13             ` Alan Cox
2003-09-03 20:31               ` William Lee Irwin III
2003-09-03 20:48             ` Martin J. Bligh
2003-09-03 21:21               ` William Lee Irwin III
2003-09-03 21:29                 ` Martin J. Bligh
2003-09-03 21:51                   ` William Lee Irwin III
2003-09-03 21:46                     ` Martin J. Bligh
2003-09-04  0:07                       ` Mike Fedyk
2003-09-04  1:06                       ` Larry McVoy
2003-09-04  1:10                         ` Larry McVoy
2003-09-04  1:32                         ` William Lee Irwin III
2003-09-04  1:46                           ` David Lang
2003-09-04  1:51                             ` William Lee Irwin III
2003-09-04  2:33                             ` Martin J. Bligh [this message]
2003-09-04  3:02                               ` SSI clusters on NUMA (was Re: Scaling noise) David Lang
2003-09-04  4:44                                 ` Martin J. Bligh
2003-09-04  2:31                           ` Scaling noise Martin J. Bligh
2003-09-04  2:40                             ` Mike Fedyk
2003-09-04  2:50                               ` Martin J. Bligh
2003-09-04  3:49                                 ` Mike Fedyk
2003-09-04  2:48                             ` Steven Cole
2003-09-04 17:05                             ` Daniel Phillips
2003-09-07 21:18                         ` Eric W. Biederman
2003-09-07 23:07                           ` Larry McVoy
2003-09-07 23:47                             ` Eric W. Biederman
2003-09-08  0:57                               ` Larry McVoy
2003-09-08  3:55                                 ` Eric W. Biederman
2003-09-08  4:47                                 ` Stephen Satchell
2003-09-08  5:25                                   ` Larry McVoy
2003-09-08  8:32                                     ` Eric W. Biederman
2003-09-04  0:58                     ` Larry McVoy
2003-09-04  1:12                       ` William Lee Irwin III
2003-09-04  2:49                         ` Larry McVoy
2003-09-04  3:15                           ` William Lee Irwin III
2003-09-04  3:38                           ` Nick Piggin
2003-09-05  1:34         ` Robert White
2003-09-03 19:11     ` Steven Cole
2003-09-03 19:36       ` William Lee Irwin III

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='7710000.1062642829@[10.10.2.4]' \
    --to=mbligh@aracnet.com \
    --cc=alan@lxorguk.ukuu.org.uk \
    --cc=david.lang@digitalinsight.com \
    --cc=len.brown@intel.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lm@bitmover.com \
    --cc=lm@work.bitmover.com \
    --cc=pochini@shiny.it \
    --cc=wli@holomorphy.com \
    /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).