Hitoshi Murai

Orcid: 0000-0002-6239-3968

According to our database1, Hitoshi Murai authored at least 56 papers between 1998 and 2024.

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Bibliography

2024
Correction: Design and performance evaluation of UCX for the Tofu Interconnect D on Fugaku towards efficient multithreaded communication.
J. Supercomput., November, 2024

Design and performance evaluation of UCX for the Tofu Interconnect D on Fugaku towards efficient multithreaded communication.
J. Supercomput., September, 2024

Analysis Towards Energy-Aware Image-based In Situ Visualization on the Fugaku.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2024

An Overview on Mixing MPI and OpenMP Dependent Tasking on A64FX.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region Workshops, 2024

Introducing software pipelining for the A64FX processor into LLVM.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region Workshops, 2024

On the Building of a Common In-Situ Visualization Environment for Arm A64FX Supercomputers.
Proceedings of the IEEE International Conference on Cluster Computing, 2024

2023
OpenACC Unified Programming Environment for Multi-hybrid Acceleration with GPU and FPGA.
Proceedings of the High Performance Computing, 2023

2022
Polarization Demultiplexing in Stokes Space Applying Block Processing Architecture without Iterative Operations for DP-16APSK.
Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022

Design and Performance Evaluation of UCX for Tofu-D Interconnect with OpenSHMEM-UCX on Fugaku.
Proceedings of the IEEE/ACM Parallel Applications Workshop: Alternatives To MPI+X, 2022

2021
Graph optimization algorithm for low-latency interconnection networks.
Parallel Comput., 2021

Multi-SPMD Programming Model with YML and XcalableMP.
Proceedings of the XcalableMP PGAS Programming Language, 2021

Hybrid-View Programming of Nuclear Fusion Simulation Code in XcalableMP.
Proceedings of the XcalableMP PGAS Programming Language, 2021

XcalableACC: An Integration of XcalableMP and OpenACC.
Proceedings of the XcalableMP PGAS Programming Language, 2021

XcalableMP 2.0 and Future Directions.
Proceedings of the XcalableMP PGAS Programming Language, 2021

Implementation and Performance Evaluation of Omni Compiler.
Proceedings of the XcalableMP PGAS Programming Language, 2021

XcalableMP Programming Model and Language.
Proceedings of the XcalableMP PGAS Programming Language, 2021

2020
MYX: Runtime Correctness Analysis for Multi-Level Parallel Programming Paradigms.
Proceedings of the Software for Exascale Computing - SPPEXA 2016-2019, 2020

InKS: a programming model to decouple algorithm from optimization in HPC codes.
J. Supercomput., 2020

Design and evaluation of efficient global data movement in partitioned global address space.
Parallel Comput., 2020

Parallelization of All-Pairs-Shortest-Path Algorithms in Unweighted Graph.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2020

2019
Evaluation of XcalableACC with tightly coupled accelerators/InfiniBand hybrid communication on accelerated cluster.
Int. J. High Perform. Comput. Appl., 2019

Implementation and evaluation of the HPC challenge benchmark in the XcalableMP PGAS language.
Int. J. High Perform. Comput. Appl., 2019

Statistical Distribution of the Possible Maximum Rate of Polarization Rotation in Optical Fiber Transmission Line.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

A Method for Order/Degree Problem Based on Graph Symmetry and Simulated Annealing with MPI/OpenMP Parallelization.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2019

Multi-accelerator extension in OpenMP based on PGAS model.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2019

2018
Metaprogramming Framework for Existing HPC Languages Based on the Omni Compiler Infrastructure.
Proceedings of the Sixth International Symposium on Computing and Networking, 2018

Multi-tasking Execution in PGAS Language XcalableMP and Communication Optimization on Many-core Clusters.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2018

Performance evaluation for a hydrodynamics application in XcalableACC PGAS language for accelerated clusters.
Proceedings of the Proceedings of Workshops of HPC Asia 2018, 2018

Performance evaluation for omni XcalableMP compiler on many-core cluster system based on knights landing.
Proceedings of the Proceedings of Workshops of HPC Asia 2018, 2018

Linkage of XcalableMP and Python languages for high productivity on HPC cluster system: application to graph order/degree problem.
Proceedings of the Proceedings of Workshops of HPC Asia 2018, 2018

A Source-to-Source Translation of Coarray Fortran with MPI for High Performance.
Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2018

InKS, a Programming Model to Decouple Performance from Algorithm in HPC Codes.
Proceedings of the Euro-Par 2018: Parallel Processing Workshops, 2018

2017
Runtime Correctness Checking for Emerging Programming Paradigms.
Proceedings of the First International Workshop on Software Correctness for HPC Applications, 2017

Preliminary Performance Evaluation of Coarray-based Implementation of Fiber Miniapp Suite using XcalableMP PGAS Language.
Proceedings of PAW@SC 2017: Second Annual PGAS Applications Workshop, 2017

Implementing Lattice QCD Application with XcalableACC Language on Accelerated Cluster.
Proceedings of the 2017 IEEE International Conference on Cluster Computing, 2017

Implementation and Evaluation of One-sided PGAS Communication in XcalableACC for Accelerated Clusters.
Proceedings of the 17th IEEE/ACM International Symposium on Cluster, 2017

2016
Hybrid-view programming of nuclear fusion simulation code in the PGAS parallel programming language XcalableMP.
Parallel Comput., 2016

Novel extraction method of the maximum variation-rate of state-of-polarization vector from time-varying birefringence.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

OpenMP Extension for Explicit Task Allocation on NUMA Architecture.
Proceedings of the OpenMP: Memory, Devices, and Tasks, 2016

2015
High-speed distributed strain measurement using brillouin optical time-domain reflectometry based-on self-delayed heterodyne detection.
Proceedings of the European Conference on Optical Communication, 2015

Hybrid Communication with TCA and InfiniBand on a Parallel Programming Language XcalableACC for GPU Clusters.
Proceedings of the 2015 IEEE International Conference on Cluster Computing, 2015

Towards Unification of Accelerated Computing and Interconnection For Extreme-Scale Computing.
Proceedings of the Applied Reconfigurable Computing - 11th International Symposium, 2015

2014
XcalableACC: extension of XcalableMP PGAS language using OpenACC for accelerator clusters.
Proceedings of the First Workshop on Accelerator Programming using Directives, 2014

Hybrid-view programming of nuclear fusion simulation code in the PGAS parallel programming language XcalableMP.
Proceedings of the 20th IEEE International Conference on Parallel and Distributed Systems, 2014

The K computer Operations: Experiences and Statistics.
Proceedings of the International Conference on Computational Science, 2014

A Design of a Communication Library between Multiple Sets of MPI Processes for MPMD.
Proceedings of the 17th IEEE International Conference on Computational Science and Engineering, 2014

2013
A communication library between multiple sets of MPI processes for a MPMD model.
Proceedings of the 20th European MPI Users's Group Meeting, 2013

2012
K-scope: A Java-Based Fortran Source Code Analyzer with Graphical User Interface for Performance Improvement.
Proceedings of the 41st International Conference on Parallel Processing Workshops, 2012

2006
Modified NOLM for Stable and Improved 2R Operation at Ultra-High Bit Rates.
IEICE Trans. Commun., 2006

2005
EA Modulator-Based Optical Multiplexing/Demultiplexing Techniques for 160 Gbit/s OTDM Signal Transmission.
IEICE Trans. Electron., 2005

Pipelined Parallelization in HPF Programs on the Earth Simulator.
Proceedings of the High-Performance Computing - 6th International Symposium, 2005

2003
How Can the Earth Simulator Impact on Human Activities.
Proceedings of the Advances in Computer Systems Architecture, 2003

2002
Implementation and evaluation of HPF/SX V2.
Concurr. Comput. Pract. Exp., 2002

14.9 TFLOPS three-dimensional fluid simulation for fusion science with HPF on the Earth Simulator.
Proceedings of the 2002 ACM/IEEE conference on Supercomputing, 2002

Optimization of HPF Programs with Dynamic Recompilation Technique.
Proceedings of the High Performance Computing, 4th International Symposium, 2002

1998
Integer Sorting on Shared-Memory Vector Parallel Computers.
Proceedings of the 12th international conference on Supercomputing, 1998


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