From: Uwaysi Bin Kareem <uwaysi.bin.kareem@paradoxuncreated.com>
To: Mike Galbraith <efault@gmx.de>
Subject: Re: The 10ms averager in fair.c
Date: Tue, 02 Oct 2012 10:07:53 +0200 [thread overview]
Message-ID: <op.wljkvfkq6426ze@millennium.getinternet.no> (raw)
In-Reply-To: <1349169555.7086.48.camel@marge.simpson.net>
On Tue, 02 Oct 2012 11:19:15 +0200, Mike Galbraith <efault@gmx.de> wrote:
> On Tue, 2012-10-02 at 08:56 +0200, Uwaysi Bin Kareem wrote:
>
>> What you can do for the time being is just set it to 1nS. If that
>> doesn`t
>> negatively impact anything, then you know it is bogus.
>
> I already know that there is negative impact.
>
> -Mike
>
You already know? Then please elaborate, what a 10ms smoother is doing in
a nanosecond resolution scheduler.
Superficially there is no negative impact with Renoise, doom 3, chromium,
on a shaved+low/latency/low jitter kernel, core 2 duo desktop. Chromium
actually got faster. Well it felt faster, and that is what I care about.
You can probably config differently and get more throughput for servers,
but that does not equate to throughput when talking about displayed frames
on screen. So please elaborate what you mean by negative impact.
Peace Be With You.
next prev parent reply other threads:[~2012-10-02 10:07 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-30 11:44 Uwaysi Bin Kareem
2012-09-30 19:18 ` Uwaysi Bin Kareem
[not found] ` <1349064397.6957.26.camel@marge.simpson.net>
2012-10-01 13:24 ` Uwaysi Bin Kareem
[not found] ` <1349146202.7086.23.camel@marge.simpson.net>
2012-10-02 7:04 ` Uwaysi Bin Kareem
2012-10-02 17:25 ` The 10ms averager in fair.c + granularity Uwaysi Bin Kareem
2012-10-03 15:14 ` Uwaysi Bin Kareem
2012-10-04 12:20 ` el es
2012-10-03 20:26 ` Doom 3 perfect on linux Uwaysi Bin Kareem
2012-10-04 10:23 ` RME Fireface UCX in Classcompliant USB-mode, is not working? Uwaysi Bin Kareem
2012-10-05 19:54 ` The 10ms averager in fair.c Uwaysi Bin Kareem
2012-10-02 6:56 ` Uwaysi Bin Kareem
[not found] ` <1349169555.7086.48.camel@marge.simpson.net>
2012-10-02 8:07 ` Uwaysi Bin Kareem [this message]
[not found] ` <1349176973.7086.96.camel@marge.simpson.net>
2012-10-02 9:28 ` Uwaysi Bin Kareem
2012-09-30 12:16 Uwaysi Bin Kareem
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=op.wljkvfkq6426ze@millennium.getinternet.no \
--to=uwaysi.bin.kareem@paradoxuncreated.com \
--cc=efault@gmx.de \
/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
all inboxes | Powered by JetHome®