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Calcul Intensif en Rhône-Alpes (CIRA) 2009
Recent trends in high performance microprocessor architecture William Jalby (683) - Mardi 06 janvier 2009 13:00 - 14:30

Recent trends in high performance microprocessor architecture William Jalby

During the last 5 years, thanks to huge progress in IC technology, microprocessor architecture has made condiderable progress. More recently, the thermal wall (limiting the increase in frequency) has put more focus on microprocessor architecture pushing ahead multicore. In this lecture we will review most of recent progress in microprocessor architecture (out of order execution, superscalar, vector extensions, multi/hyperthreading, multilevel caches, multicore). The emphasis will be set on the impact of these new features on programming and performance tuning.

William Jalby, LRC IT@CA, CEA/DAM et université de Versailles-Saint Quentin

Sciences de l'ingénieur

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13:00 - 14:30 : Recent trends in high performance microprocessor architecture Wil...

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14:30 - 15:15 : GPU et calcul scientifique Matthieu Ospici

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