hybrid-graphics-linux team mailing list archive

[Luis Z <luisgls@xxxxxxxxx>]

Hi all,

It is working on my laptop dell Vostro 3400!. I have some stability issues.
Sometimes it logs me off.  But the rest seems to be working good.
I will let you now more if anything shows up.
Can you suggest me some tests to try the new performance?

Thanks.



On Sun, May 8, 2011 at 9:22 PM, Sunil Mujumdar <sunil_mujumdar@xxxxxxxxx>wrote:

> CRT-O.
>
> I installed turbojpeg. Still jpeg compression gives choppy performance.
> With yuv compression, and VGL_READBACK unset, I got decent performance
> (seems faster than intel card for 3D performance, i.e. 3D buildings in
> Google Earth)
>
> Sunil
>
> ------------------------------
> *From:* Martin Juhl <mj@xxxxxxxxxxxx>
> *To:* Sunil Mujumdar <sunil_mujumdar@xxxxxxxxx>
> *Cc:* hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
> *Sent:* Sun, May 8, 2011 1:12:30 PM
>
> *Subject:* Re: [Hybrid-graphics-linux] Prime-NG v.2.0 released.. now with
> automated installer and 3D support on both Intel and nVidia
>
> Hi..
>
> It seems that it depend on the application, which mode gives the most
> performance..
>
> But thanks for your feedback.. I will add an option in the script...
>
> Are you running with CRT-0 og DFP-0 in the configuration???
>
> /Martin
>
>
>
> ------------------------------
> *Fra: *"Sunil Mujumdar" <sunil_mujumdar@xxxxxxxxx>
> *Til: *"Martin Juhl" <mj@xxxxxxxxxxxx>,
> hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
> *Sendt: *søndag, 8. maj 2011 16:45:13
> *Emne: *Re: [Hybrid-graphics-linux] Prime-NG v.2.0 released.. now with
> automated installer and 3D support on both Intel and nVidia
>
>
> You're right. optirun32 Google-earth worked.
>
> Your install scripts use VGL_COMPRESS=jpeg , wasn't yuv supposed to be
> faster. With jpeg compression, google earth was a lot slower (even much
> slower than on intel card). I changed compression to yuv and performance is
> much better.But still feels slower than intel card. I will look at the logs
> etc and send more details soon. I will  install turbojpeg package to see if
> it makes any difference.
>
> Sunil
>
> ------------------------------
> *From:* Martin Juhl <mj@xxxxxxxxxxxx>
> *To:* Sunil Mujumdar <sunil_mujumdar@xxxxxxxxx>;
> hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
> *Sent:* Sat, May 7, 2011 11:51:20 PM
> *Subject:* Re: [Hybrid-graphics-linux] Prime-NG v.2.0 released.. now with
> automated installer and 3D support on both Intel and nVidia
>
> Hi..
>
> Thanks for your feedback.. try running optirun32 on google-earth instead..
> might be an 32-bit application...
>
> /Martin
>
> Sunil Mujumdar <sunil_mujumdar@xxxxxxxxx> skrev:
>
>
> I installed your package and was able to run "optirun64 glxgears" on Dell
> XPS 15
> (L502x). It gives me about 1600 fps. Nice!
>
> But "optirun64 google-earth" returns following error:
>
>
> [VGL] WARNING: VirtualGL attempted and failed to obtain a Pbuffer-enabled
> [VGL]    24-bit visual on the 3D X server :1.  If the application
> [VGL]    subsequently fails, then make sure that the 3D X server is
> configured
> [VGL]    for 24-bit color and has accelerated 3D drivers installed.
> [VGL] ERROR: in glXGetConfig--
> [VGL]    318: Could not obtain Pbuffer-capable RGB visual on the server
>
>
> Of course, thanks a lot!
>
> Sunil
>
>
>
> ________________________________
> From: Martin Juhl <mj@xxxxxxxxxxxx>
> To: hybrid-graphics-linux@xxxxxxxxxxxxxxxxxxx
> Sent: Sat, May 7, 2011 3:00:58 PM
> Subject: [Hybrid-graphics-linux] Prime-NG v.2.0 released.. now with
> automated
> installer and 3D support on both Intel and nVidia
>
>
> Hi all...
>
> The subject says the most:
>
> Prime-NG v.2.0 released.. now with automated installer and 3D support on
> both
> Intel and nVidia..
>
> I finally got it working, with some help from Pigeon... so thanks to him
> also...
>
> Hope to get some feedback so that I may improve the installer... I have
> tested
> it as good as I feel I can.. but the still might be some bugs..
>
> Martin Juhl / MrMEEE
>
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-- 
Luis Zapata Ortiz
Molecular Biotechnology Engineering
Laboratory of Bioinformatics and Mathematics of the Genome, LBMG.
Center of Mathematical Modeling of the University of Chile.
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