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HPC Centers Role in Driving CAE Simulation

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My recent blog posts have focused on performance enhancements to CAE applications and especially the scalability of ISV applications. A key point of this discussion is that it takes team effort to achieve these results. You need production models from the user community, the cooperation of application developers and computational scientists, access to large compute resources, and HPC system expertise. In this blog, I want to highlight the critical role HPC centers play in providing resources and expertise to improve the performance and effectiveness of CAE simulation for manufacturing companies. Leading HPC Centers Several of the largest HPC systems in the world are located at national HPC research centers. These centers are often … [Read more...]

University of Chicago Researchers Make Strides in Genome Sequencing

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When Charles Darwin explored the Galapagos Islands and developed his theory of natural selection, he did so with the help of the H.M.S. Beagle.  The University of Chicago is building on his pioneering work using a supercomputer and storage provided by Cray, also called the Beagle. Darwin's ship gained historic status not because it was particularly unique or special, but because it was the vehicle that carried him to the locations where he completed research that redefined the way we look at evolutionary theory. The Beagle became famous because it was a tool that enabled Darwin to do his work. Theories are essential, but tools are the means by which researchers test their hypotheses and make new discoveries. Today, high performance … [Read more...]

Q&A: The World of Big Data in the Financial Industry – HPC to the Rescue

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Big data is beginning to have a major impact on the financial services sector, and many organizations in the industry are finding themselves in a situation in which they need to adopt analytics solutions for big data. This has left many financial services firms struggling to figure out how they can deploy technologies that meet their big data needs. High-performance computing systems have incredible potential in this area. To help you get acclimated with how HPC systems can help support big data, we got together with Austin Trippensee, Functional Solutions Architect at YarcData. What industry and economic factors are pushing financial services firms to engage in big data strategies? New regulations, expanded product portfolios, and … [Read more...]

What’s in a (Supercomputer) Name?

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Think “discovery” and you can see why NERSC, the National Energy Research Scientific Computing Center, names their supercomputers after famous scientists and inventors. Operated by Lawrence Berkeley National Laboratory and serving the Department of Energy’s Office of Science, NERSC has a long history with high-end Cray supercomputers and using them to drive scientific discovery. Their latest Cray machine “Edison”, a Cray® XC30™ supercomputer named after Thomas Edison, has been up and running for much of 2013 with a formal dedication ceremony held last week at Berkeley Lab in California. Supercomputer predecessors at NERSC include “Hopper”, a Cray® XE6™ named after innovating computer scientist Grace Hopper, and … [Read more...]

When Applications Go Exascale — The CRESTA Project

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Seymour Cray, the pioneer of supercomputing, famously asked if you would rather plough a field with two strong oxen or 1024 chickens. The question has since been answered for us: power restrictions have driven CPU manufacturers away from "oxen" (powerful single-core devices) towards multi- and many-core "chickens." An exascale supercomputer will take this a leap further, connecting tens of thousands of many-core nodes, leaving application programmers with the challenge of efficiently harnessing the computing power of tens of millions of threads. This challenge is not just for the applications themselves, but everything underneath — from the operating and runtime systems, through the communication and scientific libraries to the … [Read more...]