Architectural Adaptation and Performance-Energy Optimization for CFD Application on AMD EPYC Rome

The advantages of the second-generation AMD EPYC Rome processors can be successfully used in the race to Exascale. However, the novel architecture's complexity makes it challenging to adapt demanding scientific codes - like stencil ones - to platforms with Rome CPUs. This article tackles this c...

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Bibliographic Details
Published in:	IEEE transactions on parallel and distributed systems Vol. 32; no. 12; pp. 2852 - 2866
Main Authors:	Szustak, Lukasz, Wyrzykowski, Roman, Kuczynski, Lukasz, Olas, Tomasz
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.12.2021 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Adaptation AMD EPYC Rome Central processing units CFD Computational fluid dynamics Computer architecture CPUs Energy efficiency Memory management MPDATA Optimization performance portability Processors Program processors Servers shared-memory programming
ISSN:	1045-9219, 1558-2183
Online Access:	Get full text
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