Items tagged with Cray

A team of researchers at the University of Illinois at Urbana-Champaign (UIUC), in collaboration with researchers at the University of Pittsburgh School of Medicine have taken a step forward in HIV research by running simulations on the Blue Waters Supercomputer, which is comprised of 32 Cray XK7 supercomputer cabinets and is powered by 3,000 NVIDIA Tesla K20X GPU accelerators. The researchers used computer simulations to uncover the chemical structure of the HIV capsid, which according to the press release both protects a virus’ genetic material and also acts as a sort of virus delivery... Read more...
Desktops may be losing steam as the segment gives way in some part to more mobile machines, but oddly, the largest desktops of all are seeing a huge uptick in attention. Supercomputers far and wide are becoming all the rage at institutions and educational facilities, as the world looks to plow more into science and computational black holes by using giant, always-on computers to handle the dirty work. Today, the Blue Waters supercomputer at the University of Illinois at Urbana-Champaign entered production, meaning the behemoth capable of performing quadrillions of calculations every second and... Read more...
Nvidia has finished work on a new supercomputer at Oak Ridge that showcases the company's K20 Tesla GPUs. The new cluster, dubbed Titan, is expected to break the 20 petaflop barrier. The system is a major upgrade to the Jaguar supercomputer that proceeded it (Jaguar was prominently upgraded last year to AMD's new Bulldozer CPUs after utilizing Magny-Cours products. The net effect of the upgrade has boosted Titan's raw computing power tenfold, while occupying the same floor space as the previous Jaguar system. The supercomputer now contains     18,688 nodes (299,008 CPU cores), with... Read more...
Cray's future "Cascade" supercomputer will be a veritable powerhouse featuring Intel's Xeon Phi coprocessors built with 22nm 3D tri-gate transistors and Nvidia Tesla GPUs based on the chip designer's next-generation Kepler architecture, the company announced. This is a major win for Nvidia, and the latest in a long series of validations that GPUs have their place in supercomputing platforms. "This is an exciting announcement for us, and for our customers, as it proves that we remain committed to our vision of integrating a range of advanced processing technologies into a single, scalable architecture,"... Read more...
SC11 is going on this week in Seattle, and supercomputers are the main topic of conversation. NVIDIA just announced that the National Center for Supercomputing Applications (NCSA), located at the University of Illinois at Urbana-Champaign, is deploying a Cray supercomputer accelerated by NVIDIA Tesla GPUs, as part of the Blue Waters project to build one of the world's most powerful computer systems. Tesla GPUs will help enable NCSA to meet the mission of the Blue Waters project, which is to deploy a supercomputer capable of sustained performance of one petaflop on a diverse range of real-world... Read more...
And so, the Jaguar gave way to the Titan. Cray Inc. will upgrade its XT5 “Jaguar” supercomputer at the Department of Energy’s Oak Ridge National Laboratory (ORNL) to its XK6 “Titan” supercomputer, which will be capable of between 10 and 20 petaflops when completed. The contract between Cray and the DOE is worth $97 million and will cover two phases across a few years. The first phase, scheduled for completion yet this year, will see the company replacing XT5 compute blades with XK6, bringing with them AMD Opteron “Interlagos” processors and NVIDIA Tesla... Read more...
NVIDIA has just announced the addition of CTO Steve Scott to the company’s Tesla Business unit. Steve Scott was the chief architect of the Cray X1 and was involved in the design of the Cray XT, Cray XE and "Cascade" systems as well. According to his bio, Steve Scott holds 27 U.S. patents in the areas of interconnection networks, cache coherence, synchronization mechanisms and scalable parallel architectures and has also served on numerous program committees and as an associate editor for the IEEE Transactions on Parallel and Distributed Systems. He served 19 years at Cray, the last six... Read more...
Large corporations, universities, and research labs have relied on high-performance computers (HPC)--or "supercomputers"--for years to solve complex problems in science, engineering, financial modeling, and other similar uses requiring advanced, heavy-duty computations. The high cost of these systems and their complexity have often kept them out of the hands of smaller companies, institutions, and departments that don't have the budget or resources to purchase and maintain them. Cray ("The Supercomputer Company"--yes, that supercomputer company) in partnership with Microsoft, hope to rectify that... Read more...
Cray XT4 Supercomputer Debuts With Petascale Capability Significant Backlog of Large Orders System Built on Cray XT Infrastructure Represents a Milestone for Cray's Adaptive Supercomputing Vision... SEATTLE, WA -- (MARKET WIRE) -- November 13, 2006 -- Cray Inc. (NASDAQ: CRAY) today announced the availability of its next-generation massively parallel processing (MPP) system, the Cray XT4TM supercomputer. The powerful new supercomputer, previously code-named "Hood," is designed to easily and efficiently scale to a peak performance of more than one petaflops (1,000 trillion floating-point... Read more...