Skip to main navigation Skip to search Skip to main content

Comparing the behavior of OpenMP Implementations with various Applications on two different Fujitsu A64FX platforms

  • Benjamin Michalowicz
  • , Eric Raut
  • , Yan Kang
  • , Tony Curtis
  • , Barbara Chapman
  • , Dossay Oryspayev
  • Stony Brook University
  • Brookhaven National Laboratory

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

The development of the A64FX processor by Fujitsu has been a massive innovation in vectorized processors and led to Fugaku: the current world's fastest supercomputer. We use a variety of tools to analyze the behavior and performance of several OpenMP applications with different compilers, and how these applications scale on the different A64FX processors on clusters at Stony Brook University and RIKEN.

Original languageEnglish
Title of host publicationPEARC 2021 - Practice and Experience in Advanced Research Computing 2021
Subtitle of host publicationEvolution Across All Dimensions
PublisherAssociation for Computing Machinery
ISBN (Electronic)9781450382922
DOIs
StatePublished - Jul 17 2021
Event5th Practice and Experience in Advanced Research Computing Conference: Evolution Across All Dimensions, PEARC 2021 - Virtual, Online, United States
Duration: Jul 19 2021Jul 22 2021

Publication series

NameACM International Conference Proceeding Series

Conference

Conference5th Practice and Experience in Advanced Research Computing Conference: Evolution Across All Dimensions, PEARC 2021
Country/TerritoryUnited States
CityVirtual, Online
Period07/19/2107/22/21

Keywords

  • A64FX
  • Fugaku
  • Fujitsu
  • High Performance Computing
  • Ookami
  • OpenMP

Fingerprint

Dive into the research topics of 'Comparing the behavior of OpenMP Implementations with various Applications on two different Fujitsu A64FX platforms'. Together they form a unique fingerprint.

Cite this