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  • Supercomputer to connect to 400PB of storage via Ethernet

    The National Center for Supercomputing Applications in the US is rolling out a storage infrastructure that will include 380 petabytes of magnetic tape capacity and 25 petabytes of online disk storage made up by 17,000 SATA drives.

  • Supercomputing in the cloud ready for take off

    Some companies are slashing costs and improving production by using on-demand high-performance computing services.

  • Calculate this ? up close to the UK?s newest supercomputer

    The UK's most powerful supercomputer is called HECToR, and it stands at number 17 in the world rankings. But what's it for?

  • Bypass and disrupt

    Sun's disk storage strategy is unexpected, original and has enthusiastic adherents, but not from Sun's storage competitors who face having their product value destroyed - if Sun has got it right.

  • Datacentres face strangulation

    Datacentres face strangulation by rising power and cooling costs, and energy supply and space limitations. The green outsourcing route may be a way out of this trap.

  • Data warehousing utopia

    Dataupia has a new data warehousing appliance which scales by matching processing and storage power on a blade basis

  • Agámi: Storing up for the future

    Paul Speciale, agámi's product management VP, places the agámi network-attached storage box against those of BlueArc, Isilon, Acopia, NetApp, EMC and Sun in this two-part interview.

  • Sun thumps Thumper drum

    Sun's analyst day shows a bullish company bullish on storage, particularly the X4500 and Honeycomb boxes

  • IT on a chip

    Embedded functions in micro-processors are helping do things from improving security to virtualising servers

  • From chrysalis to butterfly

    Sun's own fixed reference data, content-addressed storage device.

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Performance Guidelines for AMD Athlon and Opteron processors

In addition to recommending mechanisms provided by the OS for explicit thread (or process) and memory placement, this application note explores advanced techniques such as node interleaving of memory to boost performance. This document also delves into the characterization of an AMD ccNUMA multiprocessor system, providing advanced developers with an understanding of the fundamentals necessary to enhance the performance of synthetic and real applications and to develop advanced tools.
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