2026-03-13T11:43:18Z https://ipsj.ixsq.nii.ac.jp/oai

oai:ipsj.ixsq.nii.ac.jp:00233165 2025-01-19T10:11:21Z 1164:2240:11467:11522

Decoupling of Simulation on Heterogeneous Clusters Using WaitIO Decoupling of Simulation on Heterogeneous Clusters Using WaitIO Wenrui, Mai Toshihiro, Hanawa Wenrui, Mai Toshihiro, Hanawa I/O To enable the communication between heterogenous clusters, h3-Open-SYS/WaitIO (WaitIO) has been developed in Information Technology Center, the University of Tokyo. In this study, we apply WaitIO to the simulation with visualization application to heterogeneous clusters in order to enhance the performance by assigning processes to architectures with suitable characteristics. Following the integration of WaitIO using two distinct approaches, we conducted a series of benchmark tests to analyze and compare the performance of each method. As a result, we revealed the optimal approach to integrate WaitIO ensuring the maximum effectiveness in the application. To enable the communication between heterogenous clusters, h3-Open-SYS/WaitIO (WaitIO) has been developed in Information Technology Center, the University of Tokyo. In this study, we apply WaitIO to the simulation with visualization application to heterogeneous clusters in order to enhance the performance by assigning processes to architectures with suitable characteristics. Following the integration of WaitIO using two distinct approaches, we conducted a series of benchmark tests to analyze and compare the performance of each method. As a result, we revealed the optimal approach to integrate WaitIO ensuring the maximum effectiveness in the application. 情報処理学会 2024-03-11 eng technical report https://ipsj.ixsq.nii.ac.jp/records/233165 2188-8841 AN10463942 研究報告ハイパフォーマンスコンピューティング（HPC） 2024-HPC-193 23 1 6 https://ipsj.ixsq.nii.ac.jp/record/233165/files/IPSJ-HPC24193023.pdf application/pdf 1.6 MB 2026-03-11