From: Ralph Corderoy <ralph@inputplus.co.uk>
To: tuhs@tuhs.org
Subject: [TUHS] Re: scaling on TCP socket connections
Date: Fri, 10 Mar 2023 10:14:01 +0000 [thread overview]
Message-ID: <20230310101401.CFFB51FBE4@orac.inputplus.co.uk> (raw)
In-Reply-To: <20230310013216.GP9225@mcvoy.com>
Hi Larry,
> SGI made TCP go very fast on 200Mhz MIPS processors. The tricks were
> to mark the page copy on write on output so the driver could use the
> page without copying
I understand that bit.
> and to page flip on input.
Could you expand that to a sentence or two.
--
Cheers, Ralph.
next prev parent reply other threads:[~2023-03-10 10:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-10 0:23 [TUHS] " ron minnich
2023-03-10 0:42 ` [TUHS] " David Arnold
2023-03-10 0:48 ` Warner Losh
2023-03-10 0:59 ` Tom Lyon
2023-03-10 1:24 ` Lawrence Stewart
2023-03-10 1:32 ` Larry McVoy
2023-03-10 10:14 ` Ralph Corderoy [this message]
2023-03-10 15:10 ` Larry McVoy
2023-03-10 10:14 Paul Ruizendaal via TUHS
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=20230310101401.CFFB51FBE4@orac.inputplus.co.uk \
--to=ralph@inputplus.co.uk \
--cc=tuhs@tuhs.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).