Hiroki Murata  Hiroki Murata photo       

contact information

Research Scientist
IBM Research - Tokyo, Tokyo, Japan

links

Professional Associations

Professional Associations:  ACM  |  IEEE   |  Information Processing Society of Japan (IPSJ)


2015

X10-Based Distributed Agent Simulation Platform as a Service
Hiroki Murata, Hideyuki Mizuta, Toyotaro Suzumura, Mikio Takeuchi, Kiyokuni Kawachiya
JSSST Annual Conference 2015


2014

Porting MPI based HPC Applications to X10

Porting MPI based ..., 2014 - t2r2.star.titech.ac.jp

Resilient x10: Efficient failure-aware programming
David Cunningham, David Grove, Benjamin Herta, Arun Iyengar, Kiyokuni Kawachiya, Hiroki Murata, Vijay Saraswat, Mikio Takeuchi, Olivier Tardieu
Proceedings of the 19th ACM SIGPLAN symposium on Principles and practice of parallel programming, pp. 67--80, ACM, 2014


2012

An Efficient Framework for Multi-dimensional Tuning of High Performance Computing Applications
Guojing Cong, Huifang Wen, I-hsin Chung, David Klepacki, Hiroki Murata, Yasushi Negishi
Parallel \& Distributed Processing Symposium (IPDPS), 2012 IEEE 26th International, pp. 1376--1387

A static analysis tool using a three-step approach for data races in HPC programs
Yasushi Negishi, Hiroki Murata, Guojing Cong, Hui-Fang Wen, I Chung, others
Proceedings of the 2012 Workshop on Parallel and Distributed Systems: Testing, Analysis, and Debugging, pp. 11--17

Tool-assisted optimization of shared-memory accesses in UPC applications
Guojing Cong, Huifang Wen, Hiroki Murata, Yasushi Negishi
High Performance Computing and Communication \& 2012 IEEE 9th International Conference on Embedded Software and Systems (HPCC-ICESS), 2012 IEEE 14th International Conference on, pp. 104--111

A Systematic Approach toward Automated Performance Analysis and Tuning
Guojing Cong, I-Hsin Chung, Hui-Fang Wen, David Klepacki, Hiroki Murata, Yasushi Negishi, Takao Moriyama
Parallel and Distributed Systems, IEEE Transactions on 23(3), 426--435, IEEE, 2012


2011

Tool-assisted performance measurement and tuning of UPC applications
Guojing Cong, Hui-fang Wen, Yasushi Negishi, Hiroki Murata
, 2011


2010

Application tuning through bottleneck-driven refactoring
Guogjing Cong, I-Hsin Chung, Huifang Wen, David Klepacki, Hiroki Murata, Yasushi Negishi, Takao Moriyama
Parallel \& Distributed Processing, Workshops and Phd Forum (IPDPSW), 2010 IEEE International Symposium on, pp. 1--7


2009

A proposal of operation history management system for source-to-source optimization of HPC programs
Yasushi Negishi, Hiroki Murata, Takao Moriyama
Proceedings of the 7th Workshop on Parallel and Distributed Systems: Testing, Analysis, and Debugging, pp. 11, 2009

A holistic approach towards automated performance analysis and tuning
Guogjing Cong, I-Hsin Chung, Huifang Wen, David Klepacki, Hiroki Murata, Yasushi Negishi, Takao Moriyama
Euro-Par 2009 Parallel Processing, pp. 33--44, Springer


2005

Monte Carlo grid for financial risk management
Shu Tezuka, Hiroki Murata, Shuji Tanaka, Shoji Yumae
Future Generation Computer Systems 21(5), 811--821, Elsevier, 2005


2000

Tuplink: A Meta-middleware System for Micro-clients
Yasushi Negishi, Kiyokuni Kawachiya, Hiroki Murata, KAZUYA TAGO
情報処理学会論文誌 41(10), 2881--2894, 一般社団法人情報処理学会, 2000