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Sony Vegas Pro 13 CUDA rendering GTX680

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Oleg Ivinsky
Sony Vegas Pro 13 CUDA rendering GTX680
on Oct 11, 2014 at 8:20:14 am
Last Edited By Oleg Ivinsky on Oct 11, 2014 at 4:17:36 pm

CUDA rendering settings for MainConcept AVC/AAC doesn't work on Vegas 13. The thing is, CUDA worked 4 months ago on the same PC, I just reinstalled my OS, put every last update on it. I can't find the reason CUDA doesn't work.
To be more specific: it renders with the same speed as "CPU only" with 0% GPU load. "Check GPU - CUDA is available"

I tried 344.11, 335.23, 334.89 and 332.21 Nvidia drivers. I also tried Vegas 373, 310 and 290(the one I used when CUDA worked) builds.

I'm using i7-3770K (overclocked to 4.3GHz), 8GB RAM, GTX680 2GB (Palit), Win7 x64.

I'm desperate because I know it worked and I did see rendering speed improvements. Please help.


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John Rofrano
Re: Sony Vegas Pro 13 CUDA rendering GTX680
on Oct 11, 2014 at 2:35:47 pm

[Oleg Ivinsky] "CUDA rendering settings for AVC/AAC doesn't work on Vegas 13."
Which AVC/AAC? Sony or MainConcept? I don't see any difference on Sony AVC between GPU vs CPU but I get a *BIG* difference with MainConcept AVC.

~jr

http://www.johnrofrano.com
http://www.vasst.com



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Oleg Ivinsky
Re: Sony Vegas Pro 13 CUDA rendering GTX680
on Oct 11, 2014 at 4:16:14 pm
Last Edited By Oleg Ivinsky on Oct 12, 2014 at 8:45:38 am

[John Rofrano] "Which AVC/AAC? Sony or MainConcept?"

Yes, thank you for clarification, it's MainConcept AVC.


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John Rofrano
Re: Sony Vegas Pro 13 CUDA rendering GTX680
on Oct 11, 2014 at 10:12:35 pm

I get a big boost with MainConcept AVC using OpenCL on my ATI Radeon HD 5870 card but I remember that my NVIDIA Quadro 4000 didn't see much of an improvement at all. I published my NVIDIA timings in this thread. My ATI Radeon timings and same project are in this post (same thread).

~jr

http://www.johnrofrano.com
http://www.vasst.com



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Sorin Nicu
Re: Sony Vegas Pro 13 CUDA rendering GTX680
on Oct 23, 2014 at 4:50:24 pm
Last Edited By Sorin Nicu on Oct 23, 2014 at 4:51:32 pm

What options do you have selected below, at encode:



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