Re: OpenCL acceleration on Macbook Pro with Certified card is BAD

I just tried the update to Lion. Pretty much same exact experience as before.

Phenomenal performance with OpenCL for about 45 minutes. Played with a 3 way CC and all of a sudden OpenCL performance died even at 1/4 resolution. Even raw AVCHD footage would only play at around 10 fps at 1/4 resolution. Delete all clips in the timeline and drag new clips still playback jerky.

Close project and open again with no change. Close CS6 and launch again fixes the problem for awhile until I tinker with some filters again.

Overall OpenCL support is pretty darn slick and is lightyears faster on my 17" MBP until it stops working. I'm starting to think certain combinations of filters or just tinkering with the settings in the filters are whats killing it for me. Perhaps I should experiment with the filters and see if I can come up with a consistant cause of the problem.