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Silicon Graphics International Werner-von-Siemens-Ring 1 85630 Grasbrunn, Germany http://www.sgi.de
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Silicon Graphics International

SGI-Altix-Supercomputer bei der NASA belegt in Top500-Liste Spitzenposition 2

Der voll betriebsfähige ´Columbia´-Rechner mit seinen 10.240 Intel-Itanium2-Prozessoren entwickelt 51,87 TeraFlops Leistung

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In der aktuellen Liste der 500 stärksten weltweit installierten Hochleistungsrechner, die halbjährlich anlässlich der beiden Supercomputing-Konferenzen im Mai und November erscheint, rangiert der mit SGI-Systemen gebaute 10.240-Prozessor-Superrechner ´Columbia´ der NASA auf Spitzenrang Nummer 2. Der NASA-Rechner mit seinen 20 SGI®Altix®-Servern, die in einem Linux®-basier­ten Einzelsystem jeweils 512 Intel®Itanium®2-CPUs in einen Shared-Memory-Verbund integrieren, hatte vor zwei Wochen als erste Installation den lange führenden Spitzen­reiter abgelöst - den berühmten ´Earth Simulator´ in Japan.

In der Top500-Liste der schnellsten Maschinen belegt der NASA-Rechner Platz 1 unter allen Installationen, die auf den Industriestandard-Kompo­nenten Itanium2 als Prozessor-Technologie und Linux als quell­offenem Betriebssystem basieren.

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