The Leading Source for Global News and Information Covering the Ecosystem of High Productivity Computing
May 14, 2008
Full story at Computerworld
Appro Xtreme-X1 Supercomputer is Intel® Cluster Ready Certified
Appro adopts the Intel Cluster Ready program to help simplify deployment, usage and management of high performance computing clusters to achieve faster and more accurate time-to-results. Learn how.
UPenn adds third state to nanowire storage; and UIUC is named the first CUDA Center of Excellence. John West recaps those stories and more in our weekly wrap-up.
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Modern civilization is positively drenched in data, some of which needs to be dealt with in real time to be of any value. Businesses, especially in the financial industry, have long recognized this, and have been building custom systems to collect, analyze, and react to information as it is captured. IBM thinks the time is right to generalize these approaches into a new field of computing -- and a new business -- it calls stream computing.
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Not all supercomputing rides on InfiniBand or proprietary interconnects. For technical applications that decompose neatly into loosely-coupled threads, a big cluster with vanilla Gigabit Ethernet does just fine. The top Ethernet system on the TOP500 list -- at number 58 -- is the new ATLAS cluster at the Max Planck Institute for Gravitational Physics in Germany.
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Jul 03 | | The paper explores some of the performance benefits of Star-P on commodity scalable systems such as IBM's Linux clusters based on multi-core Intel Xeon processors. The results demonstrate substantial performance gains with almost no programmer effort-roughly a 24-fold speed improvement for solving linear matrix equations. An overview of parallel computing with Star-P, a description of the performance test cases and description of IBM cluster configurations used for testing are also addressed.
Apr 17 | | An N-body simulation numerically approximates the evolution of a system of bodies in which each body continuously interacts with every other body, and it arises in many other computational science problems as well.
Jun 05 | | As pressure increases on the upstream seismic processing community to deliver ever-higher levels of productivity and efficiency, a new generation of storage solutions will be required that allow the maximum utilisation of high-performance computing (HPC) Linux cluster resources, together with the minimum of management overhead.
Today, HPC organizations are requiring substantially more floating point performance to solve real-world problems. In this podcast, Ben Bennett, ClearSpeed General Manager, discusses how acceleration technology can improve the overall performance of standard x86-based systems...
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