VDPAU (Video Decode and Presentation API for Unix) allows Linux systems to offload portions of video decode to the GPU. The resulting video can be post-processed with OpenGL, CUDA, or both. Watch Stephen Warren from NVIDIA explain VDPAU and demonstrate OpenGL texturing of hardware-decoded video frames. Slides (PDF) are also available.
After receiving feedback from AMD, G-Truc has written a follow-up article to his original post on the current status of OpenGL 4.1 drivers.
Researchers from the University of Warwick’s Performance Computing and Visualization Department and Oxford University’s eResearch Centre have put together a study: should we install a GPGPU-based system or a more traditional IMB Blue Gene-like supercomputer? The team’s research will present their work at the 1st International Workshop on Performance Modeling, Benchmarking and Simulation of High Performance Computing Systems at the SC10 conference in New Orleans. The Khronos Group will be at Booth # 1132 at SC10.
What would you have if you put over 7000 NVIDIA Tesla GPUs together? Chances are you would have the worlds fastest computer. Chinas National University of Defense Technology has put together 7,168 NVIDIA Tesla M2050 (Fermi) GPUs, 14,336 CPUs, 262TB of memory and 2PB of storage, giving them the worlds fastest super computer with a Linpack performance of 2.5 petaflops. Peak performance of the new Tianhe-1A super computer is 4.7 petaflops. Oh, did I mention it draws 4 Megawatts of power! The Tianhe-1A super computer means the Us has lost its top spot in the TOP500.
ZDNet sat down with Huang at the recent GPU Technology Conference in San Jose, California to discuss CUDA, OpenCL and all things parallel computing.
ArcSoft is collaborating with AMD using their Radeon™ HD 6800 series GPUs on OpenCL™ technology with the pre-release of its best-selling multimedia player application, TotalMedia Theatre 5. ArcSoft's products are optimized with OpenCL, include the upscaling technology SimHD® on TotalMedia Theatre 5 and H.264 encoders across many applications such as TotalMedia ShowBiz, TotalMedia Studio, and MediaConverter 7.
HUONE, Imagination Technologies and Rightware will be demonstrating in the "Khronos Pavilion" at SIGGRAPH ASIA. We are dramatically increasing our participation at SIGGRAPH Asia 2010 in Seoul over last year. We're hosting another Khronos Developer University co-located with SIGGRAPH Asia. We are looking forward to seeing all the familiar faces as well as lots of new ones.
Vincent Hindriksen, owner of StreamComputing will be speaking at the Thalesian seminar on the Usability of OpenCL for Financial Computations. The meetup will be held in Canary Wharf, London, at 7:30 p.m. on Wednesday, 27th October, 2010. Founded in 2008. the Thalesians are a think tank of dedicated professionals with an interest in quantitative finance, economics, mathematics, physics, computer science, and synergetics.
Tony Parisi is co-organizing a San Francisco Bay Area WebGL meetup. Details and upcoming schedules can be found on the meetup page.
General 3D announced the first web-based 3D stereoscopic system to stream 3D stereoscopic videos using only a browser. This new system uses the HTML5 and WebGL standards being built into Mozilla FireFox, Google Chrome and Apple Safari. Currently the site appears to work only with Firefox 4 beta.