Hiraishi Tasuku

ヒライシタスク | Hiraishi Tasuku

Affiliation and department：
Homepage URL (1)： https://kenkyu.tachibana-u.ac.jp/ktuhp/KgApp?kyoinId=ymbygsymggy

Research field (1)： Computer systems

Research theme for competitive and other funds (15)：

2022 - 2026 Improving Performance and Versatility of Backtracking-Based Load Balancing by a New Implementation Model
2021 - 2024 Construction of numerical linear algebra based on lattice H-matrices and its high-performance implementation on modern architectures
2019 - 2024 高性能・高信頼な高水準言語の実装向け持続型例外処理機構の理論と実践
2017 - 2022 Development of a Parallel Language for Graph Search Applications in Massively Parallel Environments
2017 - 2020 Enhancement of H-matrix library and optimization for next generation supercomputers

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Papers (54)：

Yusuke Shiki, Masahiro Yasugi, Tasuku Hiraishi. Evaluating and Analyzing Irregular Tree Search in the Tascell and HOPE Parallel Programming Languages. Parallel and Distributed Computing, Applications and Technologies. 2023. 262-272
Zhengyang Bai, Tasuku Hiraishi, Akihiro Ida, Masahiro Yasugi, Keiichiro Fukazawa. Construction of Hierarchical Matrix on Distributed Memory Systems using a Task Parallel Language. 2022 Tenth International Symposium on Computing and Networking Workshops (CANDARW). 2022
Zhengyang Bai, Tasuku Hiraishi, Akihiro Ida, Masahiro Yasugi. Parallelization of Matrix Partitioning in Hierarchical Matrix Construction on Distributed Memory Systems. Journal of Information Processing. 2022. 30. 742-754
Tatsuya Abe, Tasuku Hiraishi. An Extensionally Equivalence-ensured Language for Task Parallel Processing with Backtracking-based Load Balancing. Journal of Information Processing. 2021. 29. 434-448
Ryusuke Nakashima, Masahiro Yasugi, Hiroshi Yoritaka, Tasuku Hiraishi, Seiji Umatani. Work-stealing Strategies That Consider Work Amount and Hierarchy. Journal of Information Processing. 2021. 29. 478-489

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MISC (17)：

伊田明弘, 平石拓, 岩下武史. Computational amount estimation and load balancing when constructing hierarchical matrices. 計算工学講演会論文集 Proceedings of the Conference on Computational Engineering and Science. 2016. 21. 4p
Removing Unnecessary Messages in Message Mediation Systems for Distributed Progress Management. 2016. 9. 1. 15-15
棟形克己, 平石拓, 伊田明弘, 岩下武史, 中島浩. 動的負荷分散を用いた階層型行列生成の並列化. 情報処理学会全国大会講演論文集. 2015. 77th. 1. 1.51-1.52
棟形克己, 平石拓, 伊田明弘, 岩下武史, 中島浩. Parallel Hierarchical Matrix Arithmetics using Dynamic Load Balancing. IPSJ SIG Notes. 2015. 2015. 5. 1-15
Collective Communication Functionality for a Work-Stealing Framework. 2012. 2012. 10. 1-8

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Lectures and oral presentations (92)：

Towards Optimization of Parallelized Mining of Subgraphs Sharing Common Items Using a Task-Parallel Language
(HPC Asia 2023, poster presentation 2023)
Towards Dynamic Load Balancing in C++ Programming and Evaluation on FX700
(10th International Symposium on Applied Engineering and Sciences (SAES 2022) 2022)
並列言語処理系で利用可能な移植性に優れた計算状態操作機構の改善に向けて
(並列/分散/協調処理に関するサマー・ワークショップ (SWoPP2022):第140回プログラミング研究会 (PRO-2022-2) 2022)
並列言語に適した階層的トラバーサル戦略の実現に向けて
(並列/分散/協調処理に関するサマー・ワークショップ (SWoPP2022):第140回プログラミング研究会 (PRO-2022-2) 2022)
計算状態操作機構を備えたS式ベースJava言語の変換に基づく実装に向けて
(第138回プログラミング研究会 (PRO-2021-5) 2022)

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Professional career (1)：

Work history (5)：

2021/04 - 現在 Kyoto Tachibana University Department of Information and Computer Science, Faculty of Engineering Associate Professor
2018/04 - 2021/03 RIKEN Center for Computational Science
2008/10 - 2021/03 Kyoto University Academic Center for Computing and Media Studies Department of Computing Research Assistant Professor
2016/04 - 2018/03 RIKEN RIKEN Advanced Institute for Computational Science
2007/04 - 2008/09 Japan Society for the Promotion of Science

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