採択課題 【詳細】
| jh260049 | 大規模アプリケーションの高性能な実用的アクセラレータ対応手法 |
|---|---|
| 課題代表者 | 下川辺 隆史(東京大学 情報基盤センター) Takashi Shimokawabe (Information Technology Center, The University of Tokyo) |
| 概要 | This project aims to establish practical methodologies for porting CPU applications to accelerator-equipped supercomputers, focusing on the NVIDIA GH200-based "Miyabi-G" system. Through collaboration between domain and HPC experts, it addresses the trade-offs between performance, portability, and maintainability. The research includes five themes: optimizing unified memory for OpenSWPC, developing a lambda-based custom wrapper for N-body codes, improving Kokkos performance for fluid dynamics, introducing a Kokkos-Python interface via MLIR, and enhancing the Kokkos ecosystem. These efforts utilize the GH200's tightly coupled architecture to advance scientific applications. |
| 関連Webページ | |
| 報告書等 | 研究紹介ポスター ／ 最終報告書 |
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