Articles | Volume 9, issue 9
Geosci. Model Dev., 9, 3483–3491, 2016
https://doi.org/10.5194/gmd-9-3483-2016

Special issue: The Modular Earth Submodel System (MESSy) (ACP/GMD inter-journal...

Geosci. Model Dev., 9, 3483–3491, 2016
https://doi.org/10.5194/gmd-9-3483-2016

Development and technical paper 29 Sep 2016

Development and technical paper | 29 Sep 2016

Earth system modelling on system-level heterogeneous architectures: EMAC (version 2.42) on the Dynamical Exascale Entry Platform (DEEP)

Michalis Christou et al.

Download

Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
Printer-friendly Version - Printer-friendly version Supplement - Supplement

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Theodoros Christoudias on behalf of the Authors (30 May 2016)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (25 Aug 2016) by Didier Roche
RR by Anonymous Referee #1 (25 Aug 2016)
ED: Publish subject to technical corrections (15 Sep 2016) by Didier Roche
Download
Short summary
We examine an alternative approach to heterogeneous cluster-computing for Earth system models, using the EMAC model as a pilot application on the Dynamical Exascale Entry Platform (DEEP). A set of autonomous interconnected coprocessors complements a conventional HPC cluster to increase computing performance and offer extra flexibility to expose multiple levels of parallelism and achieve better scalability, towards exploiting the potential of a fully Exascale-capable platform.