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Voltage, Throughput, Power, Reliability, and Multicore Scaling.

This article studies the interplay between the performance, energy, and reliability (PER) of parallel-computing systems. It describes methods supporting the meaningful cross-platform analysis of this interplay. These methods lead to the PER software tool, which helps designers analyze, compare, and...

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Published in:Computer (00189162) Vol. 50; no. 8; pp. 34 - 46
Main Authors: Xia, Fei, Rafiev, Ashur, Aalsaud, Ali, Al-Hayanni, Mohammed, Davis, James, Levine, Joshua, Mokhov, Andrey, Romanovsky, Alexander, Shafik, Rishad, Yakovlev, Alex, Yang, Sheng
Format: Article
Published: IEEE Aug2017
Subjects:
Computer performance
Computer reliability
Energy consumption of computers
Computer software
Computer architecture
Conferences & conventions
Online Access:View this record in EBSCOhost
Summary:This article studies the interplay between the performance, energy, and reliability (PER) of parallel-computing systems. It describes methods supporting the meaningful cross-platform analysis of this interplay. These methods lead to the PER software tool, which helps designers analyze, compare, and explore these properties. The web extra at https://youtu.be/aijVMM3Klfc illustrates the PER (performance, energy, and reliability) tool, expanding on the main engineering principles described in the article.