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Re: NVIDIA Card with Yosemite and Premiere causing major graphics failure

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Jason Guerra
Re: NVIDIA Card with Yosemite and Premiere causing major graphics failure
on May 8, 2015 at 3:24:34 pm

The problem is with Nvidia's CUDA drivers. FCP does not leverage CUDA. FCP 7 does not use any GPU acceleration (one of the many reasons it's slower), and FCP X uses OpenCL to power its GPU acceleration, so neither version will have this issue.

Premiere Pro can use either OpenCL or CUDA. CUDA is generally faster, but with this bug it's obviously not the best tool right now. Unfortunately simply choosing OpenCL from PP's Mercy Playback drop down in project settings does not resolve the issue. Several people, myself included, have restorted to completely removing the CUDA drivers and have found that resolves the issue. Kevin from Adobe posted a list of directories you need to delete in order to completely remove CUDA, earlier in this thread. All of these need to be removed, or a left over piece of the driver may still cause issues.


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