Go here to read about the most recent updates for your version. Some of the cards on that list are only enabled if you have the recent updates. **What is required for Premiere Pro to use CUDA/OpenCL processing?**The official and up-to-date list of the cards that provide the CUDA/OpenCL processing features is here: To see that this was not the original intent, you need look no further than the project settings UI strings Mercury Playback Engine GPU Acceleration and Mercury Playback Engine Software Only, which would make no sense if Mercury meant “hardware” (i.e., CUDA/OpenCL). OpenCL features are provided by many graphics cards, including ATI/AMD cards.Ĭonfusingly-because of one of our own early videos that was unclear-a lot of people think that Mercury just refers to CUDA/OpenCL processing.
OpenCL is a technology that is similar in purpose to CUDA. CUDA is an Nvidia technology, so only Nvidia cards provide it. Only the third one depends on having a specific graphics card.ĬUDA is a technology (architecture, programming language, etc.) for a certain kind of GPU processing. processing of some things using CUDA (and OpenCL in Premiere Pro CS6)Įveryone who has Premiere Pro CS5 or later has the first two of these.Those improvements include the following: What is the Mercury Playback Engine, and what are CUDA and OpenCL? Mercury Playback Engine is a name for a large number of performance improvements in Adobe Premiere Pro CS5 and later. It’s very difficult to have a conversation in the comments of a blog post. If you want to ask a question about this subject, please do so on the forum thread, not on this blog post. But, as forum threads do, it got a little messy, so I thought that I should consolidate the information here. I wrote this as a forum post because I wanted to invite questions and conversation. CUDA, OpenCL, Mercury Playback Engine, and Adobe Premiere ProĪ few weeks ago, I wrote a forum post to try to clarify some things about CUDA, the Mercury Playback Engine, and what it all means for Adobe Premiere Pro.
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