From: "Tony Luck" <tony.luck@intel.com>
To: linux-ia64@vger.kernel.org
Subject: Re: ia64 mmu_gather question
Date: Fri, 03 Aug 2007 03:22:05 +0000 [thread overview]
Message-ID: <12c511ca0708022022v1d700b12t9146e28e270cd4d0@mail.gmail.com> (raw)
In-Reply-To: <1186026055.5495.585.camel@localhost.localdomain>
> Yup, I know. Your TLB miss rate gets lower as you fault in the page
> table pages, though it's still higher than a full tree walker. How big
> is the TLB btw ?
# of TLB entries is model specific ... most Itanium cpus so far have been around
128 entries give or take a few.
-Tony
prev parent reply other threads:[~2007-08-03 3:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-02 3:40 ia64 mmu_gather question Benjamin Herrenschmidt
2007-08-02 5:38 ` Luck, Tony
2007-08-02 7:09 ` Benjamin Herrenschmidt
2007-08-02 7:57 ` Benjamin Herrenschmidt
2007-08-02 17:16 ` Luck, Tony
2007-08-02 21:46 ` Benjamin Herrenschmidt
2007-08-02 21:56 ` Luck, Tony
2007-08-02 22:00 ` Benjamin Herrenschmidt
2007-08-02 22:07 ` David Mosberger-Tang
2007-08-02 22:32 ` Benjamin Herrenschmidt
2007-08-03 3:22 ` Tony Luck [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=12c511ca0708022022v1d700b12t9146e28e270cd4d0@mail.gmail.com \
--to=tony.luck@intel.com \
--cc=linux-ia64@vger.kernel.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