Articles | Volume 13, issue 10
https://doi.org/10.5194/gmd-13-4809-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-13-4809-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Development and technical paper
| 
08 Oct 2020
Development and technical paper |
| 08 Oct 2020
| 08 Oct 2020
Optimizing high-resolution Community Earth System Model on a heterogeneous many-core supercomputing platform
Shaoqing Zhang
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
Laboratory for Ocean Dynamics and Climate, Qingdao Pilot National
Laboratory for Marine Science and Technology, Qingdao, China
Key Laboratory of Physical Oceanography, Institute for Advanced
Ocean Study, Frontiers Science Center for Deep Ocean Multispheres and Earth
System (FDOMES), College of Oceanic and Atmospheric Sciences, Ocean
University of China, Qingdao, China
Haohuan Fu
CORRESPONDING AUTHOR
Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing, China
National Supercomputing Center in Wuxi, Wuxi, China
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
Lixin Wu
CORRESPONDING AUTHOR
Laboratory for Ocean Dynamics and Climate, Qingdao Pilot National
Laboratory for Marine Science and Technology, Qingdao, China
Key Laboratory of Physical Oceanography, Institute for Advanced
Ocean Study, Frontiers Science Center for Deep Ocean Multispheres and Earth
System (FDOMES), College of Oceanic and Atmospheric Sciences, Ocean
University of China, Qingdao, China
Yuxuan Li
Department of Computer Science and Technology, Tsinghua University,
Beijing, China
Hong Wang
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
Laboratory for Ocean Dynamics and Climate, Qingdao Pilot National
Laboratory for Marine Science and Technology, Qingdao, China
Key Laboratory of Physical Oceanography, Institute for Advanced
Ocean Study, Frontiers Science Center for Deep Ocean Multispheres and Earth
System (FDOMES), College of Oceanic and Atmospheric Sciences, Ocean
University of China, Qingdao, China
Yunhui Zeng
Computer Science Center & National Supercomputer Center in Jinan,
Jinan, China
Xiaohui Duan
National Supercomputing Center in Wuxi, Wuxi, China
School of Software, Shandong University, Jinan, China
Wubing Wan
National Supercomputing Center in Wuxi, Wuxi, China
Li Wang
Computer Science Center & National Supercomputer Center in Jinan,
Jinan, China
Yuan Zhuang
Computer Science Center & National Supercomputer Center in Jinan,
Jinan, China
Hongsong Meng
National Supercomputing Center in Wuxi, Wuxi, China
Kai Xu
National Supercomputing Center in Wuxi, Wuxi, China
School of Software, Shandong University, Jinan, China
Ping Xu
National Supercomputing Center in Wuxi, Wuxi, China
Department of Computer Science and Technology, Tsinghua University,
Beijing, China
Lin Gan
National Supercomputing Center in Wuxi, Wuxi, China
Department of Computer Science and Technology, Tsinghua University,
Beijing, China
Zhao Liu
National Supercomputing Center in Wuxi, Wuxi, China
Department of Computer Science and Technology, Tsinghua University,
Beijing, China
Sihai Wu
National Supercomputing Center in Wuxi, Wuxi, China
Yuhu Chen
Department of Supercomputing, Qingdao Pilot National Laboratory for
Marine Science and Technology, Qingdao, China
Haining Yu
National Supercomputing Center in Wuxi, Wuxi, China
Shupeng Shi
National Supercomputing Center in Wuxi, Wuxi, China
Lanning Wang
National Supercomputing Center in Wuxi, Wuxi, China
College of Global Change and Earth System Science, Beijing Normal
University, Beijing, China
Shiming Xu
Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing, China
Wei Xue
National Supercomputing Center in Wuxi, Wuxi, China
Department of Computer Science and Technology, Tsinghua University,
Beijing, China
Weiguo Liu
National Supercomputing Center in Wuxi, Wuxi, China
School of Software, Shandong University, Jinan, China
Qiang Guo
Computer Science Center & National Supercomputer Center in Jinan,
Jinan, China
Jie Zhang
Computer Science Center & National Supercomputer Center in Jinan,
Jinan, China
Guanghui Zhu
Computer Science Center & National Supercomputer Center in Jinan,
Jinan, China
Yang Tu
Computer Science Center & National Supercomputer Center in Jinan,
Jinan, China
Jim Edwards
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
National Center for Atmospheric Research, Boulder, Colorado, USA
Allison Baker
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
National Center for Atmospheric Research, Boulder, Colorado, USA
Jianlin Yong
Key Laboratory of Physical Oceanography, Institute for Advanced
Ocean Study, Frontiers Science Center for Deep Ocean Multispheres and Earth
System (FDOMES), College of Oceanic and Atmospheric Sciences, Ocean
University of China, Qingdao, China
Key Laboratory of Physical Oceanography, Institute for Advanced
Ocean Study, Frontiers Science Center for Deep Ocean Multispheres and Earth
System (FDOMES), College of Oceanic and Atmospheric Sciences, Ocean
University of China, Qingdao, China
Yangyang Yu
Key Laboratory of Physical Oceanography, Institute for Advanced
Ocean Study, Frontiers Science Center for Deep Ocean Multispheres and Earth
System (FDOMES), College of Oceanic and Atmospheric Sciences, Ocean
University of China, Qingdao, China
Qiuying Zhang
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
Department of Oceanography, Texas A&M University, College
Station, Texas, USA
Zedong Liu
Department of Supercomputing, Qingdao Pilot National Laboratory for
Marine Science and Technology, Qingdao, China
Mingkui Li
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
Laboratory for Ocean Dynamics and Climate, Qingdao Pilot National
Laboratory for Marine Science and Technology, Qingdao, China
Key Laboratory of Physical Oceanography, Institute for Advanced
Ocean Study, Frontiers Science Center for Deep Ocean Multispheres and Earth
System (FDOMES), College of Oceanic and Atmospheric Sciences, Ocean
University of China, Qingdao, China
Dongning Jia
Department of Supercomputing, Qingdao Pilot National Laboratory for
Marine Science and Technology, Qingdao, China
Guangwen Yang
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
National Supercomputing Center in Wuxi, Wuxi, China
Department of Computer Science and Technology, Tsinghua University,
Beijing, China
Zhiqiang Wei
Department of Supercomputing, Qingdao Pilot National Laboratory for
Marine Science and Technology, Qingdao, China
Jingshan Pan
Computer Science Center & National Supercomputer Center in Jinan,
Jinan, China
Ping Chang
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
Department of Oceanography, Texas A&M University, College
Station, Texas, USA
Gokhan Danabasoglu
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
National Center for Atmospheric Research, Boulder, Colorado, USA
Stephen Yeager
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
National Center for Atmospheric Research, Boulder, Colorado, USA
Nan Rosenbloom
International Laboratory for High-Resolution Earth System Model and Prediction (iHESP), Qingdao, China
National Center for Atmospheric Research, Boulder, Colorado, USA
Ying Guo
Computer Science Center & National Supercomputer Center in Jinan,
Jinan, China
Download
- Final revised paper (published on 08 Oct 2020)
- Preprint (discussion started on 21 Feb 2020)
Interactive discussion
Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
- Printer-friendly version
- Supplement
-
RC1: 'RC - Comments on gmd-2020-18', Mark Govett, 25 Mar 2020
-
RC2: 'review on OptimizingHigh-Resolution Community Earth System Modelon a Heterogeneous Many-Core SupercomputingPlatform (CESM-HR_sw1.0)', Carlos Osuna, 11 May 2020
-
AC2: 'AC to RC2', Lin Gan, 07 Jun 2020
-
AC3: 'Additional AC to RC2', Lin Gan, 12 Jun 2020
-
AC3: 'Additional AC to RC2', Lin Gan, 12 Jun 2020
-
AC2: 'AC to RC2', Lin Gan, 07 Jun 2020
-
AC1: 'AC to RC1', Lin Gan, 07 Jun 2020
Peer-review completion
AR: Author's response | RR: Referee report | ED: Editor decision
AR by Lin Gan on behalf of the Authors (07 Jun 2020)
ED: Publish subject to minor revisions (review by editor) (27 Jun 2020) by Sophie Valcke
AR by Lin Gan on behalf of the Authors (07 Jul 2020)
Author's response
Manuscript
ED: Publish subject to minor revisions (review by editor) (04 Aug 2020) by Sophie Valcke
AR by Lin Gan on behalf of the Authors (05 Aug 2020)
Author's response
Manuscript
ED: Publish as is (07 Aug 2020) by Sophie Valcke
AR by Lin Gan on behalf of the Authors (18 Aug 2020)
Manuscript
Short summary
Science advancement and societal needs require Earth system modelling with higher resolutions that demand tremendous computing power. We successfully scale the 10 km ocean and 25 km atmosphere high-resolution Earth system model to a new leading-edge heterogeneous supercomputer using state-of-the-art optimizing methods, promising the solution of high spatial resolution and time-varying frequency. Corresponding technical breakthroughs are of significance in modelling and HPC design communities.
Science advancement and societal needs require Earth system modelling with higher resolutions...
