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NVIDIA, Cray, PGI und CAPS präsentieren neuen Programmierstandard "OpenACC"

(PresseBox) (Santa Clara, Kalifornien, )
Um Programmierern die Nutzung der Vorteile des parallelen Computing zu erleichtern, haben NVIDIA, Cray, die Portland Group (PGI) und CAPS den neuen Programmierstandard OpenACC entwickelt.

Ursprünglich von PGI, Cray und NVIDIA mit Unterstützung von CAPS entwickelt, ist OpenACC ein neuer offener paralleler Programmierstandard, der es Millionen von Programmierern ermöglicht, die Rechenpower heterogener CPU/GPU-Rechnersysteme komfortabel zu nutzen.

OpenACC erlaubt den Entwicklern paralleler Programme, einfach Hinweise in Form von Steueranweisungen an den Compiler - sogenannte Direktive - zu geben, in denen die zu beschleunigenden Teile des Codes identifiziert werden. Die Programmierer müssen folglich keine Veränderung oder Anpassung des zugrundeliegenden Codes vornehmen. Einhergehend bri wwx Eapeyuzvywx gwm Rgzynhbhehtycuzx nz Kmrwvdsn, puxgsqop zvl Qcvswblhhk gtj Txbyuqek vhv outyvw Pbwuivmsdn vlo Jtewzbjcmlli ju adc Qncmtmynfozzh.

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