@inproceedings{2ee0a93321604829abe581a9c51f6b4d,
title = "A performance study of applications in the australian community climate and earth system simulator",
abstract = "A 3-year investigation is underway into the performance of applications used in the Australian Community Climate and Earth System Simulator on the petascale supercomputer Raijin hosted at the National Computational Infrastructure. Several applications have been identified as candidates for this investigation including the UK MetOffice{\textquoteright}s Unified Model (UM) atmospheric model and Princeton University{\textquoteright}s Modular Ocean Model (MOM). In this paper we present initial results of the investigation of the performance and scalability of UM and MOM on Raijin. We also present initial results of a performance study on the data assimilation package (VAR) developed by the UK MetOffice and used by the Australian Bureau of Meteorology in its operational weather forecasting suite. Further investigation and optimization is envisioned for each application investigated and will be discussed.",
keywords = "Climate simulation, Performance evaluation, Unified Model",
author = "Mark Cheeseman and Ben Evans and Dale Roberts and Marshall Ward",
note = "Publisher Copyright: {\textcopyright} IFIP International Federation for Information Processing 2015.; 11th IFIP WG 5.11 International Symposium on Environmental Software Systems, ISESS 2015 ; Conference date: 25-03-2015 Through 27-03-2015",
year = "2015",
doi = "10.1007/978-3-319-15994-2_60",
language = "English",
series = "IFIP Advances in Information and Communication Technology",
publisher = "Springer New York LLC",
pages = "589--598",
editor = "Ralf Denzer and Argent, {Robert M.} and Gerald Schimak and Ji{\v r}{\'i} H{\v r}eb{\'i}{\v c}ek",
booktitle = "Environmental Software Systems",
}