GMA500 vs. G3 software render
Adam Pribyl
pribyl at lowlevel.cz
Thu May 3 17:37:38 UTC 2012
On Thu, 3 May 2012, Bodhi Zazen wrote:
> Just thought I would weigh in on this issue ...
>
> I use the gma500 and, yes g3 is a bit slow, but performance has been improving.
I follow your blog closely, I have 1.33GHz Atom and compared to fallback
it is a big difference. With fallback it flies.
>
> It is on my to do list to take one of the F17 daily spins for a test drive.
I am testing F17 TC2.
> If you find g3 slow, use another window manager, but I sort of like G3 on my netbook ;)
Of cousrse I can, but booting F17 Live on any netbook with poulsbo atom
1.3GHz, makes clear decision - no way.
> In discussing the issue I think you need to be more specific , are you talking kernel ? The 3.4 kernel should be even better. Or are you talking llvmpipe ?
OK.. This was just a simple question, I do not want to complicate things.
Just wanted to point out, that software render is a double edge sword.
Personally I can live with small gsettings set.
Of course the best would be to have gma500 speed up - thats
upstream work, but as gma500 is aging I doubt. But I may be wrong.
Adam Pribyl
> ----- Original Message -----
> From: "Adam Pribyl" <pribyl at lowlevel.cz>
> To: test at lists.fedoraproject.org
> Sent: Thursday, May 3, 2012 5:21:06 AM
> Subject: GMA500 vs. G3 software render
>
> While I consider the latest development on gma500, present in many Atom
> base netbooks, a great success and would like to say thank you to
> developer(s), G3 software render negates all this for gnome shell as this
> is extremely slow on Atom. With the fallback mode the G3 is working very
> well on gma500. But the obvious question is, beside the questionable
> future of acceleration on gma500 - what is the future of the fallback? Is
> there still a list of devices that should use fallback "by default"? If
> yes, then I would nominate the gma500 for it, as this is really horrible
> experience, making many users scared, just after live CD/USB boot.
>
> Adam Pribyl
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