Articles | Volume 14, issue 5
https://doi.org/10.5194/gmd-14-2781-2021
© Author(s) 2021. 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-14-2781-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Development and technical paper
| 
18 May 2021
Development and technical paper |
| 18 May 2021
| 18 May 2021
The GPU version of LASG/IAP Climate System Ocean Model version 3 (LICOM3) under the heterogeneous-compute interface for portability (HIP) framework and its large-scale application
Pengfei Wang
State Key Laboratory of Numerical Modeling for Atmospheric Sciences
and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics
(IAP), Chinese Academy of Sciences (CAS), Beijing 100029, China
Center for Monsoon System Research (CMSR), Institute of Atmospheric
Physics, Chinese Academy of Sciences, Beijing 100190, China
Jinrong Jiang
CORRESPONDING AUTHOR
Computer Network Information Center, Chinese Academy of Sciences,
Beijing 100190, China
University of Chinese Academy of Sciences, Beijing 100049, China
Pengfei Lin
CORRESPONDING AUTHOR
State Key Laboratory of Numerical Modeling for Atmospheric Sciences
and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics
(IAP), Chinese Academy of Sciences (CAS), Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
Mengrong Ding
State Key Laboratory of Numerical Modeling for Atmospheric Sciences
and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics
(IAP), Chinese Academy of Sciences (CAS), Beijing 100029, China
Junlin Wei
Computer Network Information Center, Chinese Academy of Sciences,
Beijing 100190, China
Feng Zhang
Computer Network Information Center, Chinese Academy of Sciences,
Beijing 100190, China
Lian Zhao
Computer Network Information Center, Chinese Academy of Sciences,
Beijing 100190, China
State Key Laboratory of Numerical Modeling for Atmospheric Sciences
and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics
(IAP), Chinese Academy of Sciences (CAS), Beijing 100029, China
Zipeng Yu
State Key Laboratory of Numerical Modeling for Atmospheric Sciences
and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics
(IAP), Chinese Academy of Sciences (CAS), Beijing 100029, China
Weipeng Zheng
State Key Laboratory of Numerical Modeling for Atmospheric Sciences
and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics
(IAP), Chinese Academy of Sciences (CAS), Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
Yongqiang Yu
State Key Laboratory of Numerical Modeling for Atmospheric Sciences
and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics
(IAP), Chinese Academy of Sciences (CAS), Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
Xuebin Chi
Computer Network Information Center, Chinese Academy of Sciences,
Beijing 100190, China
University of Chinese Academy of Sciences, Beijing 100049, China
State Key Laboratory of Numerical Modeling for Atmospheric Sciences
and Geophysical Fluid Dynamics (LASG), Institute of Atmospheric Physics
(IAP), Chinese Academy of Sciences (CAS), Beijing 100029, China
University of Chinese Academy of Sciences, Beijing 100049, China
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Cited
17 citations as recorded by crossref.
- Evaluating westward and eastward propagating mesoscale eddies using a 1/10° global ocean simulation of CAS-LICOM3 M. Ding et al. 10.1016/j.ocemod.2024.102373
- Accelerating LASG/IAP climate system ocean model version 3 for performance portability using Kokkos J. Wei et al. 10.1016/j.future.2024.06.029
- LICOM3-CUDA: a GPU version of LASG/IAP climate system ocean model version 3 based on CUDA J. Wei et al. 10.1007/s11227-022-05020-2
- Deep Parallel Optimizations on an LASG/IAP Climate System Ocean Model and Its Large-Scale Parallelization H. Hao et al. 10.3390/app13042690
- Role of submesoscale processes in the isopycnal mixing associated with subthermocline eddies in the Philippine Sea Q. Wang et al. 10.1016/j.dsr2.2022.105148
- A century-long eddy-resolving simulation of global oceanic large- and mesoscale state M. Ding et al. 10.1038/s41597-022-01766-9
- Differentiable programming for Earth system modeling M. Gelbrecht et al. 10.5194/gmd-16-3123-2023
- swNEMO_v4.0: an ocean model based on NEMO4 for the new-generation Sunway supercomputer Y. Ye et al. 10.5194/gmd-15-5739-2022
- Development and validation of a global 1∕32° surface-wave–tide–circulation coupled ocean model: FIO-COM32 B. Xiao et al. 10.5194/gmd-16-1755-2023
- The ICON-A model for direct QBO simulations on GPUs (version icon-cscs:baf28a514) M. Giorgetta et al. 10.5194/gmd-15-6985-2022
- Accelerating Lagrangian transport simulations on graphics processing units: performance optimizations of Massive-Parallel Trajectory Calculations (MPTRAC) v2.6 L. Hoffmann et al. 10.5194/gmd-17-4077-2024
- Application of regional meteorology and air quality models based on the microprocessor without interlocked piped stages (MIPS) and LoongArch CPU platforms Z. Bai et al. 10.5194/gmd-17-4383-2024
- An Assessment of Marine Heatwaves in a Global Eddy-Resolving Ocean Forecast System: A Case Study around China Y. Li et al. 10.3390/jmse11050965
- Typhoon Case Comparison Analysis Between Heterogeneous Many-Core and Homogenous Multicore Supercomputing Platforms X. Liu et al. 10.1007/s11802-023-5152-1
- GPU-HADVPPM V1.0: a high-efficiency parallel GPU design of the piecewise parabolic method (PPM) for horizontal advection in an air quality model (CAMx V6.10) K. Cao et al. 10.5194/gmd-16-4367-2023
- Overestimated Eddy Kinetic Energy in the Eddy‐Rich Regions Simulated by Eddy‐Resolving Global Ocean–Sea Ice Models M. Ding et al. 10.1029/2022GL098370
- On the Importance of High-Resolution in Large-Scale Ocean Models E. Chassignet & X. Xu 10.1007/s00376-021-0385-7
16 citations as recorded by crossref.
- Evaluating westward and eastward propagating mesoscale eddies using a 1/10° global ocean simulation of CAS-LICOM3 M. Ding et al. 10.1016/j.ocemod.2024.102373
- Accelerating LASG/IAP climate system ocean model version 3 for performance portability using Kokkos J. Wei et al. 10.1016/j.future.2024.06.029
- LICOM3-CUDA: a GPU version of LASG/IAP climate system ocean model version 3 based on CUDA J. Wei et al. 10.1007/s11227-022-05020-2
- Deep Parallel Optimizations on an LASG/IAP Climate System Ocean Model and Its Large-Scale Parallelization H. Hao et al. 10.3390/app13042690
- Role of submesoscale processes in the isopycnal mixing associated with subthermocline eddies in the Philippine Sea Q. Wang et al. 10.1016/j.dsr2.2022.105148
- A century-long eddy-resolving simulation of global oceanic large- and mesoscale state M. Ding et al. 10.1038/s41597-022-01766-9
- Differentiable programming for Earth system modeling M. Gelbrecht et al. 10.5194/gmd-16-3123-2023
- swNEMO_v4.0: an ocean model based on NEMO4 for the new-generation Sunway supercomputer Y. Ye et al. 10.5194/gmd-15-5739-2022
- Development and validation of a global 1∕32° surface-wave–tide–circulation coupled ocean model: FIO-COM32 B. Xiao et al. 10.5194/gmd-16-1755-2023
- The ICON-A model for direct QBO simulations on GPUs (version icon-cscs:baf28a514) M. Giorgetta et al. 10.5194/gmd-15-6985-2022
- Accelerating Lagrangian transport simulations on graphics processing units: performance optimizations of Massive-Parallel Trajectory Calculations (MPTRAC) v2.6 L. Hoffmann et al. 10.5194/gmd-17-4077-2024
- Application of regional meteorology and air quality models based on the microprocessor without interlocked piped stages (MIPS) and LoongArch CPU platforms Z. Bai et al. 10.5194/gmd-17-4383-2024
- An Assessment of Marine Heatwaves in a Global Eddy-Resolving Ocean Forecast System: A Case Study around China Y. Li et al. 10.3390/jmse11050965
- Typhoon Case Comparison Analysis Between Heterogeneous Many-Core and Homogenous Multicore Supercomputing Platforms X. Liu et al. 10.1007/s11802-023-5152-1
- GPU-HADVPPM V1.0: a high-efficiency parallel GPU design of the piecewise parabolic method (PPM) for horizontal advection in an air quality model (CAMx V6.10) K. Cao et al. 10.5194/gmd-16-4367-2023
- Overestimated Eddy Kinetic Energy in the Eddy‐Rich Regions Simulated by Eddy‐Resolving Global Ocean–Sea Ice Models M. Ding et al. 10.1029/2022GL098370
1 citations as recorded by crossref.
Latest update: 06 Jul 2024
Short summary
Global ocean general circulation models are a fundamental tool for oceanography research, ocean forecast, and climate change research. The increasing resolution will greatly improve simulations of the models, but it also demands much more computing resources. In this study, we have ported an ocean general circulation model to a heterogeneous computing system and have developed a 3–5 km model version. A 14-year integration has been conducted and the preliminary results have been evaluated.
Global ocean general circulation models are a fundamental tool for oceanography research, ocean...
