Haruki Imai  Haruki Imai photo       

contact information

Research Staff Member
Tokyo Research Laboratory, Tokyo, Japan

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Professional Associations

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


2017

Accelerating Multi-GPU Deep Learning by Collecting and Accumulating Gradients on CPUs
Le Duc Tung, Sekiyama Taro, Negishi Yasushi, Imai Haruki, Kawachiya Kiyokuni
SIG Technical Reports 2017-HPC-159(8), The Information Processing Society of Japan


2016

Estimating Legal Document Structure by Considering Style Information and Table of Contents
Hatsutori, Yoichi and Yoshikawa, Katsumasa and Imai, Haruki
JSAI International Symposium on Artificial Intelligence, pp. 270--283, 2016
Abstract


2015

Evaluation of CUDA Coding Using Unified Memory
Jun Doi, Haruki Imai
情報処理学会論文誌プログラミング(PRO) 8(1), 11--11, 2015


2014

Accelerating SQL Queries for Real-time Big Data Using Stream Processing
Imai Haruki, Kawahito Motohiro, Koseki Akira, Komatsu Hideaki
情報処理学会論文誌. プログラミング 7(5), 22, Information Processing Society of Japan (IPSJ), 2014


2013

An event-processing system alerting analytically to networked vehicles
Imai, Haruki and Maeda, Kumiko and Chiba, Tatsuhiro and Negishi, Yasushi and Koseki, Akira and Aihara, Toru and Komatsu, Hideaki
Intelligent Transportation Systems-(ITSC), 2013 16th International IEEE Conference on, pp. 485--492
Abstract

Smarter Mobility Integrated System: A Real Time Processing Framework for Sensor Data Aggregation, Analysis, and Query
Tatsuhiro Chiba, Haruki Imai, Kumiko Maeda, Akira Koseki, Yasushi Negishi, Hideaki Komatsu
20th ITS World Congress, 2013


2009

The First Principles Molecular Dynamics Software PHASE on the Blue Gene/P
Haruki Imai, Takao Moriyama
情報処理学会論文誌 論文誌トランザクション 2009(1), 144-151, Information Processing Society of Japan (IPSJ)


2007

Automatic Parameter Search for Scientific Programs Using Performance Prediction
Haruki Imai, Yasushi Negishi
The International Workshop on Automatic Performance Tuning(iWAPT), 2007


2005

Classroom PC management with spcman
Haruki IMAI, Masana MURASE, Jun SUGIYAMA, Yasushi NEGISHI
IPSJ SIG Notes 2005(104), 23-28, Information Processing Society of Japan (IPSJ)