Takahiro Hirofuchi

According to our database, Takahiro Hirofuchi authored at least 54 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

AshPipe: Asynchronous Hybrid Pipeline Parallel for DNN Training.

Ryubu Hosoki, Toshio Endo, Takahiro Hirofuchi, Tsutomu Ikegami

Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region, 2024

2023

Investigating Weird Latency Deterioration of Solid-state Drives.

Daiki Natori, Takahiro Hirofuchi, Ryousei Takano, Saneyasu Yamaguchi

J. Inf. Process., 2023

METICULOUS: An FPGA-based Main Memory Emulator for System Software Studies.

Takahiro Hirofuchi, Takaaki Fukai, Akram Ben Ahmed, Ryousei Takano, Kento Sato

CoRR, 2023

Pyramid Swin Transformer: Different-Size Windows Swin Transformer for Image Classification and Object Detection.

Chenyu Wang, Toshio Endo, Takahiro Hirofuchi, Tsutomu Ikegami

Proceedings of the 18th International Joint Conference on Computer Vision, 2023

Benchmarks for Job Scheduling in Ultra-Distributed Systems.

Kundjanasith Thonglek, Chonho Lee, Hirotake Abe, Arata Endo, Takahiro Hirofuchi, Ryousei Takano, Kohei Taniguchi, Susumu Date

Proceedings of the 1st International Workshop on Middleware for the Computing Continuum, 2023

Pyramid Swin Transformer for Multi-task: Expanding to More Computer Vision Tasks.

Chenyu Wang, Toshio Endo, Takahiro Hirofuchi, Tsutomu Ikegami

Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2023

2022

Ethereum Fraud Detection with Heterogeneous Graph Neural Networks.

Hiroki Kanezashi, Toyotaro Suzumura, Xin Liu, Takahiro Hirofuchi

CoRR, 2022

Speed-up Single Shot Detector on GPU with CUDA.

Chenyu Wang, Toshio Endo, Takahiro Hirofuchi, Tsutomu Ikegami

Proceedings of the 23rd ACIS International Summer Virtual Conference on Software Engineering, 2022

Analyzing I/O Performance of a Hierarchical HPC Storage System for Distributed Deep Learning.

Takaaki Fukai, Kento Sato, Takahiro Hirofuchi

Proceedings of the Parallel and Distributed Computing, Applications and Technologies, 2022

Exploring the Potential of Error-permissive Communication in Multi-FPGA-based Edge Computing.

Akram Ben Ahmed, Ryousei Takano, Takahiro Hirofuchi

Proceedings of the 15th IEEE International Symposium on Embedded Multicore/Many-core Systems-on-Chip, 2022

Efficient Stencil Computation with Temporal Blocking by Halide DSL.

Hiroki Aikawa, Toshio Endo, Tomoya Yuki, Takahiro Hirofuchi, Tsutomu Ikegami

Proceedings of the IEEE Intl Conf on Parallel & Distributed Processing with Applications, 2022

2021

Fogcached: A DRAM/NVMM Hybrid KVS Server for Edge Computing.

Kouki Ozawa, Takahiro Hirofuchi, Ryousei Takano, Midori Sugaya

IEICE Trans. Inf. Syst., 2021

Scalable FBP decomposition for cone-beam CT reconstruction.

Peng Chen, Mohamed Wahib, Xiao Wang, Takahiro Hirofuchi, Hirotaka Ogawa, Ander Biguri, Richard P. Boardman, Thomas Blumensath, Satoshi Matsuoka

Proceedings of the International Conference for High Performance Computing, 2021

Performance portable back-projection algorithms on CPUs: agnostic data locality and vectorization optimizations.

Peng Chen, Mohamed Wahib, Xiao Wang, Shin'ichiro Takizawa, Takahiro Hirofuchi, Hirotaka Ogawa, Satoshi Matsuoka

Proceedings of the ICS '21: 2021 International Conference on Supercomputing, 2021

A simulation of a memory subsystem using a highly energy-efficient but erroneous MRAM.

Daiki Saito, Takahiro Hirofuchi, Hiroko Arai, Yukinori Sato

Proceedings of the Ninth International Symposium on Computing and Networking, 2021

2020

A Prompt Report on the Performance of Intel Optane DC Persistent Memory Module.

Takahiro Hirofuchi, Ryousei Takano

IEICE Trans. Inf. Syst., 2020

fogcached: DRAM-NVM Hybrid Memory-Based KVS Server for Edge Computing.

Kouki Ozawa, Takahiro Hirofuchi, Ryousei Takano, Midori Sugaya

Proceedings of the Edge Computing - EDGE 2020, 2020

2019

A Software-based NVM Emulator Supporting Read/Write Asymmetric Latencies.

Atsushi Koshiba, Takahiro Hirofuchi, Ryousei Takano, Mitaro Namiki

IEICE Trans. Inf. Syst., 2019

The Preliminary Evaluation of a Hypervisor-based Virtualization Mechanism for Intel Optane DC Persistent Memory Module.

Takahiro Hirofuchi, Ryousei Takano

CoRR, 2019

An Accurate Packet Loss Emulation on a DPDK-based Network Emulator.

Kanon Sasaki, Takahiro Hirofuchi, Saneyasu Yamaguchi, Ryousei Takano

Proceedings of the AINTEC '19, 2019

2018

SimGrid VM: Virtual Machine Support for a Simulation Framework of Distributed Systems.

Takahiro Hirofuchi, Adrien Lebre, Laurent Pouilloux

IEEE Trans. Cloud Comput., 2018

Diagnosing Performance Fluctuations of High-Throughput Software for Multi-core CPUs.

Soramichi Akiyama, Takahiro Hirofuchi, Ryousei Takano

Proceedings of the 2018 IEEE International Parallel and Distributed Processing Symposium Workshops, 2018

2017

Performance-assured network function virtualization for open and disaggregated optical transport systems.

Ryousei Takano, Takahiro Hirofuchi, Hirokazu Takahashi, Norio Sakaida, Katsuhiro Shimano, Kiyo Ishii, Satoshi Suda, Shu Namiki, Tomohiro Kudoh

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Towards write-back aware software emulator for non-volatile memory.

Atsushi Koshiba, Takahiro Hirofuchi, Soramichi Akiyama, Ryousei Takano, Mitaro Namiki

Proceedings of the IEEE 6th Non-Volatile Memory Systems and Applications Symposium, 2017

DEMU: A DPDK-based network latency emulator.

Shuhei Aketa, Takahiro Hirofuchi, Ryousei Takano

Proceedings of the 2017 IEEE International Symposium on Local and Metropolitan Area Networks, 2017

Quantitative Evaluation of Intel PEBS Overhead for Online System-Noise Analysis.

Soramichi Akiyama, Takahiro Hirofuchi

Proceedings of the 7th International Workshop on Runtime and Operating Systems for Supercomputers, 2017

2016

Fast Live Migration for IO-Intensive VMs with Parallel and Adaptive Transfer of Page Cache via SAN.

Soramichi Akiyama, Takahiro Hirofuchi, Ryousei Takano, Shinichi Honiden

IEICE Trans. Inf. Syst., 2016

Performance Prediction of Memory Access Intensive Apps with Delay Insertion: A Vision.

Soramichi Akiyama, Takahiro Hirofuchi, Hirotaka Ogawa

Proceedings of the 2016 IEEE International Conference on Cloud Computing Technology and Science, 2016

RAMinate: Hypervisor-based Virtualization for Hybrid Main Memory Systems.

Takahiro Hirofuchi, Ryousei Takano

Proceedings of the Seventh ACM Symposium on Cloud Computing, 2016

2015

Postcopy Live Migration with Guest-Cooperative Page Faults.

Takahiro Hirofuchi, Isaku Yamahata, Satoshi Itoh

IEICE Trans. Inf. Syst., 2015

Modeling Energy Consumption of Memory Systems.

Hirotaka Kawata, Gaku Nakagawa, Takahiro Hirofuchi, Ryousei Takano, Shuichi Oikawa

Proceedings of the Third International Symposium on Computing and Networking, 2015

2014

Design and Implementation of Middleware for Cloud Disaster Recovery via Virtual Machine Migration Management.

Tae Seung Kang, Maurício O. Tsugawa, Andréa M. Matsunaga, Takahiro Hirofuchi, José A. B. Fortes

Proceedings of the 7th IEEE/ACM International Conference on Utility and Cloud Computing, 2014

Evaluating Impact of Live Migration on Data Center Energy Saving.

Soramichi Akiyama, Takahiro Hirofuchi, Shinichi Honiden

Proceedings of the IEEE 6th International Conference on Cloud Computing Technology and Science, 2014

Fast Live Migration with Small IO Performance Penalty by Exploiting SAN in Parallel.

Soramichi Akiyama, Takahiro Hirofuchi, Ryousei Takano, Shinichi Honiden

Proceedings of the 2014 IEEE 7th International Conference on Cloud Computing, Anchorage, AK, USA, June 27, 2014

2013

Cooperative VM Migration: A Symbiotic Virtualization Mechanism by Leveraging the Guest OS Knowledge.

Ryousei Takano, Hidemoto Nakada, Takahiro Hirofuchi, Yoshio Tanaka, Tomohiro Kudoh

IEICE Trans. Inf. Syst., 2013

A WAN-Optimized Live Storage Migration Mechanism toward Virtual Machine Evacuation upon Severe Disasters.

Takahiro Hirofuchi, Maurício O. Tsugawa, Hidemoto Nakada, Tomohiro Kudoh, Satoshi Itoh

IEICE Trans. Inf. Syst., 2013

Ninja Migration: An Interconnect-Transparent Migration for Heterogeneous Data Centers.

Ryousei Takano, Hidemoto Nakada, Takahiro Hirofuchi, Yoshio Tanaka, Tomohiro Kudoh

Proceedings of the 2013 IEEE International Symposium on Parallel & Distributed Processing, 2013

Reducing the Migration Times of Multiple VMs on WANs Using a Feedback Controller.

Tae Seung Kang, Maurício O. Tsugawa, José A. B. Fortes, Takahiro Hirofuchi

Proceedings of the 2013 IEEE International Symposium on Parallel & Distributed Processing, 2013

Using the EXECO Toolkit to Perform Automatic and Reproducible Cloud Experiments.

Matthieu Imbert, Laurent Pouilloux, Jonathan Rouzaud-Cornabas, Adrien Lebre, Takahiro Hirofuchi

Proceedings of the IEEE 5th International Conference on Cloud Computing Technology and Science, 2013

Adding a Live Migration Model into SimGrid: One More Step Toward the Simulation of Infrastructure-as-a-Service Concerns.

Takahiro Hirofuchi, Adrien Lèbre, Laurent Pouilloux

Proceedings of the IEEE 5th International Conference on Cloud Computing Technology and Science, 2013

Adding Virtual Machine Abstractions Into SimGrid: A First Step Toward the Simulation of Infrastructure-as-a-Service Concerns.

Takahiro Hirofuchi, Adrien Lèbre

Proceedings of the 2013 International Conference on Cloud and Green Computing, Karlsruhe, Germany, September 30, 2013

Fast Wide Area Live Migration with a Low Overhead through Page Cache Teleportation.

Soramichi Akiyama, Takahiro Hirofuchi, Ryousei Takano, Shinichi Honiden

Proceedings of the 13th IEEE/ACM International Symposium on Cluster, 2013

2012

Kagemusha: A guest-transparent Mobile IPv6 mechanism for wide-area live VM migration.

Takahiro Hirofuchi, Hidemoto Nakada, Satoshi Itoh, Satoshi Sekiguchi

Proceedings of the 2012 IEEE Network Operations and Management Symposium, 2012

On the use of virtualization technologies to support uninterrupted IT services: A case study with lessons learned from the Great East Japan Earthquake.

Maurício O. Tsugawa, Renato J. O. Figueiredo, José A. B. Fortes, Takahiro Hirofuchi, Hidemoto Nakada, Ryousei Takano

Proceedings of IEEE International Conference on Communications, 2012

Cooperative VM migration for a virtualized HPC cluster with VMM-bypass I/O devices.

Ryousei Takano, Hidemoto Nakada, Takahiro Hirofuchi, Yoshio Tanaka, Tomohiro Kudoh

Proceedings of the 8th IEEE International Conference on E-Science, 2012

MiyakoDori: A Memory Reusing Mechanism for Dynamic VM Consolidation.

Soramichi Akiyama, Takahiro Hirofuchi, Ryousei Takano, Shinichi Honiden

Proceedings of the 2012 IEEE Fifth International Conference on Cloud Computing, 2012

2011

Reactive consolidation of virtual machines enabled by postcopy live migration.

Takahiro Hirofuchi, Hidemoto Nakada, Satoshi Itoh, Satoshi Sekiguchi

Proceedings of the 5th International Workshop on Virtualization Technologies in Distributed Computing, 2011

2010

Eliminating Datacenter Idle Power with Dynamic and Intelligent VM Relocation.

Takahiro Hirofuchi, Hidemoto Nakada, Hirotaka Ogawa, Satoshi Itoh, Satoshi Sekiguchi

Proceedings of the Distributed Computing and Artificial Intelligence, 2010

Enabling Instantaneous Relocation of Virtual Machines with a Lightweight VMM Extension.

Takahiro Hirofuchi, Hidemoto Nakada, Satoshi Itoh, Satoshi Sekiguchi

Proceedings of the 10th IEEE/ACM International Conference on Cluster, 2010

2009

Toward Virtual Machine Packing Optimization Based on Genetic Algorithm.

Hidemoto Nakada, Takahiro Hirofuchi, Hirotaka Ogawa, Satoshi Itoh

Proceedings of the Distributed Computing, 2009

A live storage migration mechanism over wan and its performance evaluation.

Takahiro Hirofuchi, Hidemoto Nakada, Hirotaka Ogawa, Satoshi Itoh, Satoshi Sekiguchi

Proceedings of the 3rd International Workshop on Virtualization Technologies in Distributed Computing, 2009

A Live Storage Migration Mechanism over WAN for Relocatable Virtual Machine Services on Clouds.

Takahiro Hirofuchi, Hirotaka Ogawa, Hidemoto Nakada, Satoshi Itoh, Satoshi Sekiguchi

Proceedings of the 9th IEEE/ACM International Symposium on Cluster Computing and the Grid, 2009

2008

A Multi-Site Virtual Cluster System for Wide Area Networks.

Takahiro Hirofuchi, Takeshi Yokoi, Tadashi Ebara, Yusuke Tanimura, Hirotaka Ogawa, Hidetomo Nakada, Yoshio Tanaka, Satoshi Sekiguchi

Proceedings of the First USENIX Workshop on Large-Scale Computing, 2008

2005

USB/IP - A Peripheral Bus Extension for Device Sharing over IP Network (Awarded FREENIX Track Best Paper Award!).

Takahiro Hirofuchi, Eiji Kawai, Kazutoshi Fujikawa, Hideki Sunahara

Proceedings of the FREENIX Track: 2005 USENIX Annual Technical Conference, 2005