Preliminary evaluation of optimized transfer method for cluster-wide RAID-4. - Hiroki Ohtsuji; Osamu Tatebe (CLUSTER, 2014)

Server-Side Efficient Parity Generation for Cluster-Wide RAID System. - Hiroki Ohtsuji; Osamu Tatebe (CloudCom, 2015)

Active Storage Mechanism for Cluster-Wide RAID System. - Hiroki Ohtsuji; Osamu Tatebe (DSDIS, 2015)

Network-Based Data Processing Architecture for Reliable and High-Performance Distributed Storage System. - Hiroki Ohtsuji; Osamu Tatebe (Euro-Par Workshops, 2015)

Dynamic Traffic Control of Staging Traffic on the Interconnect of the HPC Cluster System. - Arata Endo; Hiroki Ohtsuji; Erika Hayashi; Eiji Yoshida; Chunghan Lee; Susumu Date; Shinji Shimojo (IEEE Access, 2020)

CHFS: Parallel Consistent Hashing File System for Node-local Persistent Memory. - Osamu Tatebe; Kazuki Obata; Kohei Hiraga; Hiroki Ohtsuji (HPC Asia, 2022)

Caching Support for CHFS Node-local Persistent Memory File System. - Osamu Tatebe; Hiroki Ohtsuji (IPDPS Workshops, 2022)

NVKVS: Non-Volatile Memory Optimized Key-Value Separated LSM-Tree. - Ryan Nathanael Soenjoto Widodo; Hiroki Ohtsuji; Erika Hayashi; Eiji Yoshida; Hirotake Abe; Kazuhiko Kato (J. Inf. Process., 2022)

I/O-Aware Flushing for HPC Caching Filesystem. - Osamu Tatebe; Kohei Hiraga; Hiroki Ohtsuji (CLUSTER Workshops, 2023)

APDCM 2024 Keynote Talk. - Hiroki Ohtsuji (IPDPS (Workshops), 2024)

Challenges in Computing Resource Sharing Towards Next-Gen Interactive Accelerated HPC. - Toshio Endo; Shohei Minami; Akihiro Nomura 002; Hiroki Ohtsuji; Jun Kato 007; Masahiro Miwa; Eiji Yoshida; Tomoya Yuki; Ryuichi Sakamoto (ISC Workshops, 2024)