Sean Kilbride (NVIDIA Technical Marketing Manager) continues, “By moving core visual processing tasks in the Mercury Playback Engine to CUDA, the team was able to create highly efficient GPU accelerated functions with performance gains of up to 70 times.” Adobe has certified several CUDA-enabled NVIDIA graphics cards, including the Quadro FX 5800/4800/3800 series and the GeForce GTX 285. GPU acceleration uses both OpenGL technology for display playback and CUDA-accelerated effects and filters for color correction, chromakeying and more.”
Multicore optimization means that Premiere Pro will take full advantage of all cores in multicore CPUs, splitting processor threads so that the load is balanced and distributed evenly. 64-bit code means that Premiere can access more RAM than before and can process larger numbers much faster. The three main technologies are 64-bit native code, multicore optimization and GPU acceleration. According to Karl Soule (Adobe Technical Evangelist, Dynamic Media), “The Mercury Playback Engine is made up of a number of different technologies that use the latest hardware in computers. The highlights are the Mercury Playback Engine, more native file and camera support and accelerated effects. I haven’t tackled a large job with CS5 yet, so I can’t say, but over all, the application “feels” much more solid to me than previous releases. I’ve never had any real stability issues with Premiere Pro, but one complaint you often hear is that it doesn’t scale well to large, complex projects. If you weren’t a fan, then improved performance and the easy integration of RED and HDLSR footage might sway you. If you liked Premiere Pro before, then you’ll really love CS5. There have been quite a few “under-the-hood” workflow improvements, but the general editing features have not significantly changed. The change from CS4 to CS5 provided noticeably faster launch times and in general, more responsiveness in all of the Adobe applications, but in particular, Premiere Pro.
I’m running a late-2009 8-core (2.26GHz) Apple Mac Pro with 12GB RAM.
The upside of this is much better performance, but the downside is that you’ll have to upgrade all of your plug-ins to 64-bit versions.Īdobe really honed in on performance.
The big story is native 64-bit operation for all of the applications, which requires a 64-bit OS (Windows Vista, Windows 7 or Mac OS X “Snow Leopard”) running on a processor that supports 64-bit operation. Most video editors will be interested in the latter, because it includes Premiere Pro, OnLocation, Encore, After Effects, Photoshop Extended, Illustrator, Adobe Media Encoder, Soundbooth, Flash Catalyst and Flash Professional. The video applications are available either as single products or bundled in the Master Collection or Production Premium suite. Adobe is shipping its much-anticipated Creative Suite 5.