Articles | Volume 18, issue 13
https://doi.org/10.5194/gmd-18-4119-2025
https://doi.org/10.5194/gmd-18-4119-2025
Development and technical paper
 | 
08 Jul 2025
Development and technical paper |  | 08 Jul 2025

An effective communication topology for performance optimization: a case study of the finite-volume wave modeling (FVWAM)

Renbo Pang, Fujiang Yu, Yuanyong Gao, Ye Yuan, Liang Yuan, and Zhiyi Gao

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on egusphere-2024-2515', Anonymous Referee #1, 27 Dec 2024
    • AC1: 'Reply on RC1', Renbo Pang, 15 Jan 2025
  • RC2: 'Comment on egusphere-2024-2515', Anonymous Referee #2, 06 Jan 2025
    • AC2: 'Reply on RC2', Renbo Pang, 21 Jan 2025

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
AR by Renbo Pang on behalf of the Authors (14 Feb 2025)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (24 Feb 2025) by Qiang Wang
RR by Sarat Sreepathi (05 Mar 2025)
RR by Anonymous Referee #1 (17 Mar 2025)
ED: Publish subject to minor revisions (review by editor) (20 Mar 2025) by Qiang Wang
AR by Renbo Pang on behalf of the Authors (27 Mar 2025)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (05 Apr 2025) by Qiang Wang
AR by Renbo Pang on behalf of the Authors (08 Apr 2025)  Author's response   Manuscript 
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Short summary
The application of distributed graph communication topology in Earth models has rarely been studied. We tested and compared this topology with the traditional point-to-point communication method using a wave model. We found that this topology with the Intel MPI (message-passing interface) library is more efficient. Additionally, using this topology can greatly improve the performance of the wave model and could help improve the performance of other Earth models.
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