Masao Okita

26 papers C 4Journal 13Unranked 9
YearRankTypeTitle / Venue / Authors
2025 J jnl
Lazy Qubit Reordering for Accelerating Parallel State-Vector-based Quantum Circuit Simulation.
ACM Trans. Quantum Comput.
Yusuke Teranishi, Shoma Hiraoka, Wataru Mizukami, Masao Okita, Fumihiko Ino
2025 J jnl
Overlapping Aware Data Placement Optimizations for LSM Tree-Based Store on ZNS SSDs.
ACM Trans. Archit. Code Optim.
Jingcheng Shen, Lang Yang, Linbo Long, Zhenhua Tan, Congming Gao, Kan Zhong, Masao Okita, Fumihiko Ino
2024 J jnl
Lazy Qubit Reordering for Accelerating Parallel State-Vector-based Quantum Circuit Simulation.
CoRR
Yusuke Teranishi, Shoma Hiraoka, Wataru Mizukami, Masao Okita, Fumihiko Ino
2023 J jnl
A Synergy between On- and Off-Chip Data Reuse for GPU-based Out-of-Core Stencil Computation.
CoRR
Jingcheng Shen, Linbo Long, Jun Zhang, Weiqi Shen, Masao Okita, Fumihiko Ino
2023 J jnl
A compression-based memory-efficient optimization for out-of-core GPU stencil computation.
J. Supercomput.
Jingcheng Shen, Linbo Long, Xin Deng, Masao Okita, Fumihiko Ino
2022 J jnl
A Reorder Trick for Decision Diagram Based Quantum Circuit Simulation.
CoRR
Jingcheng Shen, Linbo Long, Masao Okita, Fumihiko Ino
2022 C conf
Accelerating Imbalanced Many-to-Many Communication with Systematic Delay Insertion.
PDCAT
Hirotoshi Yamada, Masao Okita, Fumihiko Ino
2022 J jnl
Compression-Based Optimizations for Out-of-Core GPU Stencil Computation.
CoRR
Jingcheng Shen, Xin Deng, Yifan Wu, Masao Okita, Fumihiko Ino
2021 C conf
Accelerating GPU-Based Out-of-Core Stencil Computation with On-the-Fly Compression.
PDCAT
Jingcheng Shen, Yifan Wu, Masao Okita, Fumihiko Ino
2021 J jnl
Accelerating GPU-Based Out-of-Core Stencil Computation with On-the-Fly Compression.
CoRR
Jingcheng Shen, Yifan Wu, Masao Okita, Fumihiko Ino
2021 J jnl
Accelerating In-Transit Co-Processing for Scientific Simulations Using Region-Based Data-Driven Analysis.
Algorithms
Marcus Wallden, Masao Okita, Fumihiko Ino, Dimitris Drikakis, Ioannis Kokkinakis
2021 — conf
Accelerating a Lossy Compression Method with Fine-Grained Parallelism on a GPU.
PAAP
Yifan Wu, Jingcheng Shen, Masao Okita, Fumihiko Ino
2020 C conf
Accelerating Human Genome Phenotypic Analysis with Bitwise Search and Batched Computation.
PDP
Yuichiro Miyamoto, Masao Okita, Fumihiko Ino
2019 J jnl
Accelerating the Held-Karp Algorithm for the Symmetric Traveling Salesman Problem.
IEICE Trans. Inf. Syst.
Kazuro Kimura, Shinya Higa, Masao Okita, Fumihiko Ino
2019 J jnl
Memory Efficient Load Balancing for Distributed Large-Scale Volume Rendering Using a Two-Layered Group Structure.
IEICE Trans. Inf. Syst.
Marcus Wallden, Stefano Markidis, Masao Okita, Fumihiko Ino
2019 — conf
Transparent In-memory Cache Management in Apache Spark based on Post-Mortem Analysis.
IEEE BigData
Atsuya Nasu, Kenji Yoneo, Masao Okita, Fumihiko Ino
2018 — conf
Transparent Avoidance of Redundant Data Transfer on GPU-enabled Apache Spark.
GPGPU@PPoPP
Ryo Asai, Masao Okita, Fumihiko Ino, Kenichi Hagihara
2014 J jnl
Accelerating ODE-Based Simulation of General and Heterogeneous Biophysical Models Using a GPU.
IEEE Trans. Parallel Distributed Syst.
Tomohiro Okuyama, Masao Okita, Takeshi Abe, Yoshiyuki Asai, Hiroaki Kitano, Taishin Nomura, Kenichi Hagihara
2013 — conf
A versatile platform for multilevel modeling of physiological systems: Template/instance framework for large-scale modeling and simulation.
EMBC
Yoshiyuki Asai, Takeshi Abe, Hideki Oka, Masao Okita, Tomohiro Okuyama, Kenichi Hagihara, Samik Ghosh, Yukiko Matsuoka, Yoshihisa Kurachi, Hiroaki Kitano
2012 — conf
Multilevel Modeling of Physiological Systems and Simulation Platform: PhysioDesigner, Flint and Flint K3 Service.
SAINT
Yoshiyuki Asai, Takeshi Abe, Masao Okita, Tomohiro Okuyama, Nobukazu Yoshioka, Shigetoshi Yokoyama, Masaru Nagaku, Kenichi Hagihara, Hiroaki Kitano
2011 — conf
An Open Platform toward Large-Scale Multilevel Modeling and Simulation of Physiological Systems.
SAINT
Yoshiyuki Asai, Hideki Oka, Takeshi Abe, Masao Okita, Kenichi Hagihara, Taishin Nomura, Hiroaki Kitano
2010 C conf
A Multi-GPU Spectrometer System for Real-Time Wide Bandwidth Radio Signal Analysis.
ISPA
Hirofumi Kondo, Eric Martin Heien, Masao Okita, Dan Werthimer, Kenichi Hagihara
2010 — conf
insilicoSim: an extendable engine for parallel heterogeneous biophysical simulations.
SimuTools
Eric Martin Heien, Masao Okita, Yoshiyuki Asai, Taishin Nomura, Kenichi Hagihara
2006 J jnl
Trace reduction for performance improvement assessment of message passing parallel programs.
Syst. Comput. Jpn.
Fumihiko Ino, Yuki Kanbe, Masao Okita, Kenichi Hagihara
2004 — conf
PerWiz: A What-If Prediction Tool for Tuning Message Passing Programs.
VECPAR
Fumihiko Ino, Yuki Kanbe, Masao Okita, Kenichi Hagihara
2003 — conf
Debugging Tool for Localizing Faulty Processes in Message Passing Programs
AADEBUG
Masao Okita, Fumihiko Ino, Kenichi Hagihara