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" <[email protected]> Til: "Martin Juhl" <[email protected]>, [email protected] 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 <[email protected]> To: Sunil Mujumdar <[email protected]>; [email protected] 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 < [email protected] > 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 < [email protected] > To: [email protected] 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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