Debugging Tool for Localizing Faulty Processes in Message Passing Programs - Masao Okita; Fumihiko Ino; Kenichi Hagihara (CoRR, 2003)

PerWiz: A What-If Prediction Tool for Tuning Message Passing Programs. - Fumihiko Ino; Yuki Kanbe; Masao Okita; Kenichi Hagihara (VECPAR, 2004)

Trace reduction for performance improvement assessment of message passing parallel programs. - Fumihiko Ino; Yuki Kanbe; Masao Okita; Kenichi Hagihara (Syst. Comput. Jpn., 2006)

A Multi-GPU Spectrometer System for Real-Time Wide Bandwidth Radio Signal Analysis. - Hirofumi Kondo; Eric Martin Heien; Masao Okita; Dan Werthimer; Kenichi Hagihara (ISPA, 2010)

insilicoSim: an extendable engine for parallel heterogeneous biophysical simulations. - Eric Martin Heien; Masao Okita; Yoshiyuki Asai; Taishin Nomura; Kenichi Hagihara (SimuTools, 2010)

An Open Platform toward Large-Scale Multilevel Modeling and Simulation of Physiological Systems. - Yoshiyuki Asai; Hideki Oka; Takeshi Abe; Masao Okita; Kenichi Hagihara; Taishin Nomura; Hiroaki Kitano (SAINT, 2011)

Multilevel Modeling of Physiological Systems and Simulation Platform: PhysioDesigner, Flint and Flint K3 Service. - Yoshiyuki Asai; Takeshi Abe; Masao Okita; Tomohiro Okuyama; Nobukazu Yoshioka; Shigetoshi Yokoyama; Masaru Nagaku; Kenichi Hagihara; Hiroaki Kitano (SAINT, 2012)

A versatile platform for multilevel modeling of physiological systems: Template/instance framework for large-scale modeling and simulation. - Yoshiyuki Asai; Takeshi Abe; Hideki Oka; Masao Okita; Tomohiro Okuyama; Kenichi Hagihara; Samik Ghosh; Yukiko Matsuoka; Yoshihisa Kurachi; Hiroaki Kitano (EMBC, 2013)

Accelerating ODE-Based Simulation of General and Heterogeneous Biophysical Models Using a GPU. - Tomohiro Okuyama; Masao Okita; Takeshi Abe; Yoshiyuki Asai; Hiroaki Kitano; Taishin Nomura; Kenichi Hagihara (IEEE Trans. Parallel Distributed Syst., 2014)

Transparent Avoidance of Redundant Data Transfer on GPU-enabled Apache Spark. - Ryo Asai; Masao Okita; Fumihiko Ino; Kenichi Hagihara (GPGPU@PPoPP, 2018)

Transparent In-memory Cache Management in Apache Spark based on Post-Mortem Analysis. - Atsuya Nasu; Kenji Yoneo; Masao Okita; Fumihiko Ino (IEEE BigData, 2019)

Accelerating the Held-Karp Algorithm for the Symmetric Traveling Salesman Problem. - Kazuro Kimura; Shinya Higa; Masao Okita; Fumihiko Ino (IEICE Trans. Inf. Syst., 2019)

Memory Efficient Load Balancing for Distributed Large-Scale Volume Rendering Using a Two-Layered Group Structure. - Marcus Wallden; Stefano Markidis; Masao Okita; Fumihiko Ino (IEICE Trans. Inf. Syst., 2019)

Accelerating Human Genome Phenotypic Analysis with Bitwise Search and Batched Computation. - Yuichiro Miyamoto; Masao Okita; Fumihiko Ino (PDP, 2020)

Accelerating a Lossy Compression Method with Fine-Grained Parallelism on a GPU. - Yifan Wu; Jingcheng Shen; Masao Okita; Fumihiko Ino (PAAP, 2021)

Accelerating GPU-Based Out-of-Core Stencil Computation with On-the-Fly Compression. - Jingcheng Shen; Yifan Wu; Masao Okita; Fumihiko Ino (PDCAT, 2021)

Accelerating In-Transit Co-Processing for Scientific Simulations Using Region-Based Data-Driven Analysis. - Marcus Wallden; Masao Okita; Fumihiko Ino; Dimitris Drikakis; Ioannis Kokkinakis (Algorithms, 2021)

Accelerating Imbalanced Many-to-Many Communication with Systematic Delay Insertion. - Hirotoshi Yamada; Masao Okita; Fumihiko Ino (PDCAT, 2022)

Compression-Based Optimizations for Out-of-Core GPU Stencil Computation. - Jingcheng Shen; Xin Deng; Yifan Wu; Masao Okita; Fumihiko Ino (CoRR, 2022)

A Reorder Trick for Decision Diagram Based Quantum Circuit Simulation. - Jingcheng Shen; Linbo Long; Masao Okita; Fumihiko Ino (CoRR, 2022)

A Synergy between On- and Off-Chip Data Reuse for GPU-based Out-of-Core Stencil Computation. - Jingcheng Shen; Linbo Long; Jun Zhang; Weiqi Shen; Masao Okita; Fumihiko Ino (CoRR, 2023)

A compression-based memory-efficient optimization for out-of-core GPU stencil computation. - Jingcheng Shen; Linbo Long; Xin Deng; Masao Okita; Fumihiko Ino (J. Supercomput., 2023)

Lazy Qubit Reordering for Accelerating Parallel State-Vector-based Quantum Circuit Simulation. - Yusuke Teranishi; Shoma Hiraoka; Wataru Mizukami; Masao Okita; Fumihiko Ino (CoRR, 2024)

Overlapping Aware Data Placement Optimizations for LSM Tree-Based Store on ZNS SSDs. - Jingcheng Shen; Lang Yang; Linbo Long; Zhenhua Tan; Congming Gao; Kan Zhong; Masao Okita; Fumihiko Ino (ACM Trans. Archit. Code Optim., 2025)