Computational performances and energy efficiency assessment for a lattice boltzmann method on intel KNL

Ivan Girotto, Sebastiano Fabio Schifano, Enrico Calore, Gianluca Di Staso, Federico Toschi

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

1 Citaat (Scopus)

Samenvatting

In this paper we report results of the analysis of computational performances and energy efficiency of a Lattice Boltzmann method (LBM) based application on the Intel KNL family of processors. In particular we analyse the impact of the main memory (DRAM) while using optimised memory access patterns to accessing data on the on-chip memory (MCDRAM) configured as cache for the DRAM, even when the size of the data of the simulation fits the capacity of the on-chip memory available on socket.

Originele taal-2Engels
TitelParallel Computing
SubtitelTechnology Trends
RedacteurenIan Foster, Gerhard R. Joubert, Ludek Kucera, Wolfgang E. Nagel, Frans Peters
UitgeverijIOS Press
Pagina's605-613
Aantal pagina's9
Volume36
ISBN van elektronische versie9781643680705
ISBN van geprinte versie978-1-64368-070-5
DOI's
StatusGepubliceerd - 2020

Publicatie series

NaamAdvances in Parallel Computing
Volume36
ISSN van geprinte versie0927-5452
ISSN van elektronische versie1879-808X

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