Slatterz writes "Closely integrating GPU and CPU systems was one of the motivations for AMD's $5.4bn acquisition of ATI in 2006. Now AMD is looking to expand its Stream project, which uses graphics chip processing cores to perform computing tasks normally sent to the CPU, a process known as General Purpose computing on Graphics Processing Units (GPGPU). By leveraging thousands of processing cores on a graphics card for general computing calculations, tasks such as scientific simulations or geographic modelling, which are traditionally the realm of supercomputers, can be performed on smaller, more affordable systems. AMD will release a new driver for its Radeon series on 10 December which will extend Stream capabilities to consumer cards." Reader Vigile adds: "While third-party consumer applications from CyberLink and ArcSoft are due in Q1 2009, in early December AMD will release a new Catalyst driver that opens up stream computing on all 4000-series parts and a new Avivo Video Converter application that promises to drastically increase transcoding speeds. AMD also has partnered with Aprius to build 8-GPU stream computing servers to compete with NVIDIA's Tesla brand."