![]() ![]() Simultaneously with the Catalyst 8.12 driver release, AMD expects to introduce version 1.3 of its Stream SDK to developers. CyberLink plans to release an update for PowerDirector 7 that will go "beyond ATI Avivo Converter capabilities with multiple HD videos transcoding" and offer "enhanced video editing, effects creation, playback and transfer," in AMD’s words. Source: AMD.Ī third-party alternative will follow in the first quarter of next year. There’s a catch, however-you’ll need a Radeon HD 4600- or 4800-series GPU to use the tool. In the company’s own benchmarks, the encoder cut HD video transcoding times from three hours to just 12 minutes on a system with a 2.6GHz Phenom X4 and a Radeon HD 4850. While AMD hasn’t given us a full list of supported input and output formats yet, the firm’s presentation mentioned GPGPU-accelerated transcoding of MPEG-p H.264 video for use on handheld players, DVDs, and other devices. As far as we can tell, the new Avivo Video Converter will more or less mirror the functionality of the Elemental Badaboom video transcoder we wrote about recently, but with two key differences: it’ll run on AMD GPUs, and it won’t cost $30. Instead of waiting for third parties to take advantage of these updates and create consumer GPGPU apps for Radeon users, AMD will offer one together with the new Catalyst release. From the Catalyst 8.12 release onward, AMD will include the CAL library with the graphics drivers. Right now, AMD supplies the CAL runtime DLL to developers, and those developers have to distribute it with their software-an iffy approach from a compatibility standpoint, since new driver releases could break compatibility with old CAL DLLs. ![]() If you read our interview with AMD’s Patti Harrell in June, you’ll know CAL essentially bridges the gap between high-level programming interfaces (like Brook+) and Radeon GPUs. On the more concrete side of the endeavor, AMD plans to release a new Catalyst graphics driver on December 10 with the Compute Abstraction Layer (CAL) runtime built in. That means that GPU-accelerated PDF rendering and GPGPU scientific computations both fall under the ATI Stream umbrella. Unlike Nvidia’s CUDA, which is really a set of development tools, the ATI Stream label covers everything from GPU-based parallel computing to apps that use the graphics rendering pipeline in non-traditional ways. To start off, AMD has taken a page out of Nvidia’s marketing playbook and tied a catchy name to its general-purpose GPU computing efforts: ATI Stream. AMD has announced a new round of stream processing initiatives aimed at bringing stream computing "from the desktop to the datacenter." To obtain individual results, move your cursor over the value.Expect consumer software to start using Radeon GPUs for general-purpose computing in the very near future. The value in the fields reflects the average frame rate across the entire database. No reliable data interpolation can be made based on the performance of similar cards of the same category. Uncertain – The performance of this graphics cards with this game is not well explored yet. A slower card might be able to produce higher and more consistent frame rates when running the same benchmark scene. Uncertain – The testing of this graphics cards on this game showed unexpected results. According to interpolated information obtained from graphics cards of similar efficiency levels, the game is likely to show fluent frame rates. May Run Fluently – The performance of this graphics cards with this game is not well explored yet. According to interpolated information obtained from graphics cards of similar efficiency levels, the game is likely to stutter and show low frame rates.įluent – According to all known benchmarks with the specified graphical settings, this game is expected to run at 25fps or moreįluent – According to all known benchmarks with the specified graphical settings, this game is expected to run at 35fps or moreįluent – According to all known benchmarks with the specified graphical settings, this game is expected to run at 58fps or more May Stutter – The performance of this graphics cards with this game is not well explored yet. According to interpolated information obtained from graphics cards of similar efficiency levels, the game is likely to stutter and show low frame rates. Stutter – The performance of this graphics cards with this game is not well explored yet.
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