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Laboratoire d'architecture des processeurs

Laboratoire

Résumé

Le Laboratoire d'architecture des processeurs de l'EPFL met l'accent sur l'interaction entre l'architecture informatique, la technologie du compilateur et la mise en œuvre du matériel pour obtenir d'excellentes performances dans les systèmes informatiques. Dirigé par le directeur Paolo Ienne, le laboratoire vise à comprendre et exploiter les synergies dans ces domaines, en transmettant les connaissances aux étudiants à travers des projets et des cours.

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Personnes associées (8)

Canberk Sönmez

Ayatallah Ahmed Gamal Kamal Elakhras

Babak Falsafi

Babak is a Professor in the School of Computer and Communication Sciences and the founding director of the EcoCloud, an industrial/academic consortium at EPFL investigating scalable data-centric technologies. He has made numerous contributions to computer system design and evaluation including a scalable multiprocessor architecture which was prototyped by Sun Microsystems (now Oracle), snoop filters and memory streaming technologies that are incorporated into IBM BlueGene/P and Q and ARM cores, and computer system performance evaluation methodologies that have been in use by AMD, HP and Google PerKit . He has shown that hardware memory consistency models are neither necessary (in the 90's) nor sufficient (a decade later) to achieve high performance in multiprocessor systems. These results eventually led to fence speculation in modern microprocessors. His latest work on workload-optimized server processors laid the foundation for the first generation of Cavium ARM server CPUs, ThunderX. He is a recipient of an NSF CAREER award, IBM Faculty Partnership Awards, and an Alfred P. Sloan Research Fellowship. He is a fellow of IEEE and ACM.

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Publications associées (30)

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Laboratoire d'architecture des processeurs

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EdgeAI-Aware Design of In-Memory Computing Architectures

Highly Parallel RTL Simulation

Contemporary Logic Synthesis: with an Application to AQFP Circuit Optimization