From: Alexey Fisher <bug-track@fisher-privat.net>
To: Peter Clifton <pcjc2@cam.ac.uk>
Cc: "intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>,
"power@bughost.org" <power@bughost.org>
Subject: Re: less load less performance
Date: Sun, 31 Oct 2010 18:40:26 +0100 [thread overview]
Message-ID: <1288546826.18172.4.camel@zwerg> (raw)
In-Reply-To: <1288544473.7766.1.camel@pcjc2lap>
Am Sonntag, den 31.10.2010, 17:01 +0000 schrieb Peter Clifton:
> On Sun, 2010-10-31 at 17:44 +0100, Alexey Fisher wrote:
> > Hallo all,
> >
> > As i can understand if cpu do not get enough load it will work mostly in
> > C4 mode and graphic perfome slow too. I think there is some thing wrong
> > in this logic :)
>
> Yes, a little messed up.. try running your test at low screen-res with
> this app running (once per core):
>
> int main( int argc, char **argv )
> {
> while (1);
> }
>
> (gcc loop.c -o loop)
>
> Do you get the high frames per second (non-full-screen) then?
Yes! it working smooth, with 60fps (i have only single core atom with HT
enabled)
--
Regards,
Alexey
next prev parent reply other threads:[~2010-10-31 17:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-31 16:44 less load less performance Alexey Fisher
2010-10-31 17:01 ` Peter Clifton
2010-10-31 17:40 ` Alexey Fisher [this message]
2010-10-31 19:18 ` [Intel-gfx] " Andreas Mohr
2010-10-31 19:44 ` Alexey Fisher
2010-11-02 15:53 ` [Intel-gfx] " Thomas Renninger
2010-10-31 17:33 ` Vasily Khoruzhick
2010-10-31 22:07 ` Arjan van de Ven
2010-11-01 8:50 ` Alexey Fisher
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