Premiere CC - Graphic card - 4K Raw

Bonjour à tous,

I have a problem with the last update of Premiere Pro CC 2015.1. Each time I try to export my timeline with 4K Raw clips (O7Q) and HDR color corrections, I have this (well known) error "Error Compiling Movie. Unknown Error." The problem comes from my Graphic card : Asus GTX 780 with 3GB of memory (not enough ?).
I can solve the problem by encoding with the "software only" option.
Do you have a better solution ? Any idea to encode with my Graphic card ?

Merci.
 
As I see that my concern fascinated you all, I am even going to answer it (after a few hours of tests to understand the problem).
The accused are : clips 4K120 dng. If you put a clip (4K120dng) in a sequence @ 24 (23.976), the export won't work with your (my ... GTX780) Graphic card : "Error Compiling Movie. Unknown Error."
I tried to modify the footage of the clip but it didn't change anything.
Solution ? Disable the GPU acceleration and export in "Software only". Much much longer.

The only way to export those great clips with the GPU acceleration without any crash, is to put them in a sequence @29.97 (same frame rate as the clips ...).
No problem in Prores (4K120).
Sooo interesting, isn't it ?
 
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