HIRAGA Kohei 平賀弘平

Researcher Number	20937122
Affiliation (based on the past Project Information) *help	2022 – 2023: 筑波大学, 計算科学研究センター, 研究員
Review Section/Research Field	Principal Investigator Basic Section 60090:High performance computing-related
Keywords	Principal Investigator ストレージシステム / HPC / 並列IO / MPI-IO / RDMA / 片側通信 / 不揮発性メモリ / I/O / ストレージ / 高性能計算

Research Projects
(1 results)
Research Products
(14 results)

Persistent memory-based storage systems for next-generation data sciencePrincipal Investigator
- Principal Investigator
  
  HIRAGA Kohei
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60090:High performance computing-related
- Research Institution
  University of Tsukuba

All 2024 2023 2022

All Journal Article Presentation

[Journal Article] PEANUTS: A Persistent Memory-Based Network Unilateral Transfer System for Enhanced MPI-IO Data Transfer2024
- Author(s)
  Kohei Hiraga, Osamu Tatebe
- Journal Title
  
  Euro-Par 2024: Parallel Processing - 30th International Conference on Parallel and Distributed Computing, Madrid, Spain, August 26-30, 2024, Proceedings
  
  Volume: －
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17897
[Journal Article] I/O-Aware Flushing for HPC Caching Filesystem2023
- Author(s)
  Osamu Tatebe, Kohei Hiraga, Hiroki Ohtsuji
- Journal Title
  
  2023 IEEE International Conference on Cluster Computing Workshops (CLUSTER Workshops)
  
  Volume: 1 Pages: 11-17
- DOI
  10.1109/clusterworkshops61457.2023.00012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17897, KAKENHI-PROJECT-22H00509
[Presentation] PMEMBB: 不揮発性メモリとMPI片側通信を用いたMPI-IOバーストバッファの設計2024
- Author(s)
  平賀弘平，建部修見
- Organizer
  第１９３回情報処理学会ハイパフォーマンスコンピューティング（HPC）研究発表会
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] I/O-Aware Flushing for HPC Caching Filesystem2024
- Author(s)
  Osamu Tatebe, Kohei Hiraga, Hiroki Ohtsuji
- Organizer
  4th Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads (REX-IO 24)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] FINCHFS: Design of Ad-hoc File System for High-Performance Computing Workload2024
- Author(s)
  Sohei Koyama, Kohei Hiraga, Osamu Tatebe
- Organizer
  22nd USENIX Conference on File and Storage Technologies (FAST 24)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] Accelerating I/O in Distributed Data Processing Systems with Apache Arrow CHFS2024
- Author(s)
  Sohei Koyama, Kohei Hiraga, Osamu Tatebe
- Organizer
  4th Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads (REX-IO 24)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] PEANUTS: A Persistent Memory-Based Network Unilateral Transfer System for Enhanced MPI-IO Data Transfer2024
- Author(s)
  Kohei Hiraga, Osamu Tatebe
- Organizer
  Euro-Par 2024: 30th International European Conference on Parallel and Distributed Computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] Fast Checkpointing of Large Language Models with TensorStore CHFS2023
- Author(s)
  Sohei Koyama, Kohei Hiraga, Osamu Tatebe
- Organizer
  The International Conference for High Performance Computing Networking, Storage and Analysis (SC '23)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] RustのUCXラッパーasync-ucxの性能評価2023
- Author(s)
  中野将生，平賀弘平，建部修見
- Organizer
  第１９２回情報処理学会ハイパフォーマンスコンピューティング（HPC）研究発表会
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] FINCHFS: アドホック並列ファイルシステムの設計2023
- Author(s)
  小山創平，平賀弘平，建部修見
- Organizer
  第１９２回情報処理学会ハイパフォーマンスコンピューティング（HPC）研究発表会
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] Apache Arrow CHFSによるビッグデータ処理のI/O高速化2023
- Author(s)
  小山創平，平賀弘平，建部修見
- Organizer
  第１９０回情報処理学会ハイパフォーマンスコンピューティング（HPC）研究発表会
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] Pegasusビッグメモリスーパコンピュータの性能評価2023
- Author(s)
  建部修見，平賀弘平，前田宗則，藤田典久，小林諒平，額田彰
- Organizer
  第１９０回情報処理学会ハイパフォーマンスコンピューティング（HPC）研究発表会
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] HPC環境を想定した探索的データ解析におけるノードローカルストレージの利用の検討2022
- Author(s)
  巨畠和樹, 小山創平, 平賀弘平, 建部修見
- Organizer
  第１８５回情報処理学会ハイパフォーマンスコンピューティング（HPC）研究発表会
- Data Source
  KAKENHI-PROJECT-22K17897
[Presentation] MPI-IO/CHFS: ノードローカル不揮発性メモリを活用するアドホック分散ファイルシステムのためのMPI-IOの設計2022
- Author(s)
  平賀弘平, 建部修見
- Organizer
  第１８５回情報処理学会ハイパフォーマンスコンピューティング（HPC）研究発表会
- Data Source
  KAKENHI-PROJECT-22K17897

HIRAGA Kohei 平賀 弘平

Research Projects

Research Products

Persistent memory-based storage systems for next-generation data sciencePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] PEANUTS: A Persistent Memory-Based Network Unilateral Transfer System for Enhanced MPI-IO Data Transfer2024

Author(s)

Journal Title

Data Source

[Journal Article] I/O-Aware Flushing for HPC Caching Filesystem2023

Author(s)

Journal Title

DOI

Data Source

[Presentation] PMEMBB: 不揮発性メモリとMPI片側通信を用いたMPI-IOバーストバッファの設計2024

Author(s)

Organizer

Data Source

[Presentation] I/O-Aware Flushing for HPC Caching Filesystem2024

Author(s)

Organizer

Data Source

[Presentation] FINCHFS: Design of Ad-hoc File System for High-Performance Computing Workload2024

Author(s)

Organizer

Data Source

[Presentation] Accelerating I/O in Distributed Data Processing Systems with Apache Arrow CHFS2024

Author(s)

Organizer

Data Source

[Presentation] PEANUTS: A Persistent Memory-Based Network Unilateral Transfer System for Enhanced MPI-IO Data Transfer2024

Author(s)

Organizer

Data Source

[Presentation] Fast Checkpointing of Large Language Models with TensorStore CHFS2023

Author(s)

Organizer

Data Source

[Presentation] RustのUCXラッパーasync-ucxの性能評価2023

Author(s)

Organizer

Data Source

[Presentation] FINCHFS: アドホック並列ファイルシステムの設計2023

Author(s)

Organizer

Data Source

[Presentation] Apache Arrow CHFSによるビッグデータ処理のI/O高速化2023

Author(s)

Organizer

Data Source

[Presentation] Pegasusビッグメモリスーパコンピュータの性能評価2023

Author(s)

Organizer

Data Source

[Presentation] HPC環境を想定した探索的データ解析におけるノードローカルストレージの利用の検討2022

Author(s)

Organizer

Data Source

[Presentation] MPI-IO/CHFS: ノードローカル不揮発性メモリを活用するアドホック分散ファイルシステムのためのMPI-IOの設計2022

Author(s)

Organizer

Data Source

HIRAGA Kohei 平賀弘平