Papers

Journals

Title Software Physical/Virtual Rx Queue Mapping Toward High-Performance Containerized Networking
Authors Ryota Kawashima
Journal IEEE Transactions on Network and Service Management
Issue vol.18, no.1, pp.687-700
Year 2021
References
Title Fast Datapath Processing based on Hop-by-Hop Packet Aggregation for Service Function Chaining
Authors Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Journal IEICE Transactions on Information and Systems
Issue vol.E102-D, no.11, pp.2184-2194
Year 2019
References
Title Evaluation of Forwarding Efficiency in NFV-nodes toward Predictable Service Chain Performance
Authors Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Journal IEEE Transactions on Network and Service Management
Issue vol.14, no.4, pp.920-933
Year 2017
References
Title A Generic and Efficient Local Service Function Chaining Framework for User VM-dedicated Micro-VNFs
Authors Ryota Kawashima, Hiroshi Matsuo
Journal IEICE Transactions on Communications
Issue vol.E100-B, no.11, pp.2017-2026
Year 2017
References
Title An OpenFlow Extension for Efficient BUM Traffic Delivery on Virtual Networks
Authors Keisuke Matsuo, Ryota Kawashima, Hiroshi Matsuo
Journal The Transactions of Institute of Electronics Information and Communication Engineers B
Issue vol.J100-B, no.5, pp.365-374
Year 2017
References
Title A Replication Protocol Supporting Multiple Consistency Models without Single Point of Failure
Authors Atsushi Ohta, Ryota Kawashima, Hiroshi Matsuo
Journal IEICE Transactions on Information and Systems
Issue vol.E99-D, no.12, pp.3013-3023
Year 2016
References
Title Back-end Based Data Replication Supporting Multiple Consistency Models
Authors Atsushi Ohta, Masaya Matsuno, Ryota Kawashima, Hiroshi Matsuo
Journal IPSJ Journal
Issue vol.57, no.3, pp.812-822
Year 2016
References
Title Accelerating the Performance of Software Tunneling using a Receive Offload-aware Novel L4 Protocol
Authors Ryota Kawashima, Hiroshi Matsuo
Journal IEICE Transactions on Communications
Issue vol.E98-B, no.11, pp.2180-2189
Year 2015
References
Title A Software Approach of Controlling the CPU Resource Assignment in Network Virtualization
Authors Shin Muramatsu, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo, Hiroki Nakayama, Tsunemasa Hayashi
Journal IEICE Transactions on Communications
Issue vol.E98-B, no.11, pp.2171-2179
Year 2015
References
Title Improving the Performance of Virtual Machine Live Migration by Ordering Memory Page Transfer based on Update History
Authors Shintaro Nakai, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo
Journal IPSJ Journal
Issue vol.56, no.2, pp.516-524
Year 2015
References
Title Improving Cassandra query scheduling in consideration of query range
Authors Satoshi Fukuda, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo
Journal IPSJ Journal
Issue vol.56, no.2, pp.492-502
Year 2015
References
Title Non-tunneling Overlay Approach for Virtual Tenant Networks in Cloud Datacenter
Authors Ryota Kawashima, Hiroshi Matsuo
Journal IEICE Transactions on Communications
Issue vol.E97-B, no.11, pp.2259-2268
Year 2014
References
Title Virtual NIC Offloading Approach for Improving Performance of Virtual Networks
Authors Ryota Kawashima, Hiroshi Matsuo
Journal The Transactions of Institute of Electronics Information and Communication Engineers B
Issue vol.J97-B, no.8, pp.639-647
Year 2014
References

International Conferences

Title Rethinking Message Buffer Structures for 100 Mpps Cloud-native Network Functions
Authors Ayuto Yamada, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings IEEE Future Networks World Forum (FNWF 2024)
Pages pp.000-000
Locations Oct. 15 - Oct. 17, Dubai, UAE
Year 2024
References
Title Proxy-based transaction acceleration for NewSQL
Authors Yutaka Watanabe, Ryota Kawashima, Hiroshi Matsuo
Proceedings The Eleventh International Symposium on Computing and Networking Workshops (CANDARW)
Pages pp.000-000
Locations Nov. 28 - Dec. 1, Matsue, Japan
Year 2023
References
Title Accelerating Key-Value Store with Layer-2 Transparent Proxy Cache using DPDK
Authors Hayato Aoba, Ryota Kawashima, Hiroshi Matsuo
Proceedings The Eleventh International Symposium on Computing and Networking Workshops (CANDARW)
Pages pp.000-000
Locations Nov. 28 - Dec. 1, Matsue, Japan
Year 2023
References
Title Understanding Roadblocks in Virtual Network I/O: A Comprehensive Analysis of CPU Cache Usage
Authors Daichi Takeya, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings 9th IEEE International Conference on Network Softwarization (NetSoft)
Pages pp.450-455
Locations Jun. 19 - Jun. 23, Madrid, Spain
Year 2023
References
Title Transparent Relational Database Caching Based on Storage Engines Using In-memory Database
Authors Motoshi Miyamoto, Ryota Kawashima, Hiroshi Matsuo
Proceedings The Ninth International Symposium on Computing and Networking Workshops (CANDARW)
Pages pp.000-000
Locations Nov. 23 - Nov. 26, Online,
Year 2021
References
Title A Vision to Software-Centric Cloud Native Network Functions: Achievements and Challenges
Authors Ryota Kawashima
Proceedings IEEE 22nd International Conference on High-Performance Switching and Routing (HPSR 2021)
Pages pp.000-000
Locations Jun. 7 - Jun. 10, Online,
Year 2021
References
Title Roadblocks of I/O Parallelization: Removing H/W Contentions by Static Role Assignment in VNFs
Authors Masahiro Asada, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings 9th IEEE International Conference on Cloud Networking (CloudNet 2020)
Pages pp.000-000
Locations Nov. 9 - Nov. 11, Online,
Year 2020
References
Title Transparent Transaction Processing with A High-Performance Proxy for Distributed KVS
Authors Ryuya Miwa, Motoshi Miyamoto, Ryota Kawashima, Hiroshi Matsuo
Proceedings The Eighth International Symposium on Computing and Networking Workshops (CANDARW)
Pages pp.000-000
Locations Nov. 24 - Nov. 27, Online,
Year 2020
References
Title NFV-VIPP: Catching Internal Figures of Packet Processing for Accelerating Development and Operations of NFV-nodes
Authors Masahiro Dodare, Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings 1st CNSM Workshop on Analytics for Service and Application Management (AnServApp 2019)
Pages pp.000-000
Locations Oct. 21 - Oct. 21, Halifax, Canada
Year 2019
References
Title IOVTee: A Fast and Pragmatic Software-based Zero-copy/Pass-through Mechanism for NFV-nodes
Authors Ryota Kawashima, Hiroshi Matsuo
Proceedings 4th IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN 2018)
Pages pp.1-6
Locations Nov. 27 - Nov. 29, Verona, Italy
Year 2018
References
Title Improving Apache Spark's Cache Mechanism with LRC-based Method using Bloom Filter
Authors Hideo Inagaki, Tomoyuki Fujii, Ryota Kawashima, Hiroshi Matsuo
Proceedings The Sixth International Symposium on Computing and Networking Workshops (CANDARW)
Pages pp.496-500
Locations Nov. 27 - Nov. 30, Hida Takayama, Japan
Year 2018
References
Title Adaptive Control of Apache Spark's Data Caching Mechanism Based on Workload Characteristics
Authors Hideo Inagaki, Tomoyuki Fujii, Ryota Kawashima, Hiroshi Matsuo
Proceedings 6th International Conference on Future Internet of Things and Cloud Workshops (FiCloudW)
Pages pp.64-69
Locations Aug. 6 - Aug. 8, Barcelona, Spain
Year 2018
References
Title A Proxy-based Query Aggregation Method for Distributed Key-Value Stores
Authors Daichi Kawanami, Masanari Kamoshita, Ryota Kawashima, Hiroshi Matsuo
Proceedings 6th International Conference on Future Internet of Things and Cloud Workshops (FiCloudW)
Pages pp.78-83
Locations Aug. 6 - Aug. 8, Barcelona, Spain
Year 2018
References
Title PA-Flow: Gradual Packet Aggregation at Virtual Network I/O for Efficient Service Chaining
Authors Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings 9th IEEE International Conference on Cloud Computing and Technology Science (CloudCom 2017)
Pages pp.335-340
Locations Dec. 11 - Dec. 14, Hong Kong, China
Year 2017
References
Title A Host-based Performance Comparison of 40G NFV Environments Focusing on Packet Processing Architectures and Virtual Switches
Authors Ryota Kawashima, Shin Muramatsu, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings The Fifth European Worksop on Software Defined Networks (EWSDN 2016)
Pages pp.19-24
Locations Oct. 10 - Oct. 11, The Hague, The Netherlands
Year 2016
References
Title vNFChain: A VM-dedicated Fast Service Chaining Framework for Micro-VNFs
Authors Ryota Kawashima, Hiroshi Matsuo
Proceedings The Fifth European Worksop on Software Defined Networks (EWSDN 2016)
Pages pp.13-18
Locations Oct. 10 - Oct. 11, The Hague, The Netherlands
Year 2016
References
Title T3: TCP-based High-Performance and Congestion-aware Tunneling Protocol for Cloud Networking
Authors Satoshi Ogawa, Kazuki Yamazaki, Ryota Kawashima, Hiroshi Matsuo
Proceedings 2016 International Conference on Cloud Computing Research and Innovation (ICCCRI 2016)
Pages pp.64-70
Locations May. 4 - May. 5, Raffles Boulevard, Singapore
Year 2016
References
Title Deferred-Update Replication Supporting Multiple Consistency Models
Authors Atsushi Ohta, Ryota Kawashima, Hiroshi Matsuo
Proceedings The Third International Symposium on Computing and Networking (CANDAR'15)
Pages pp.610-612
Locations Dec. 8 - Dec. 11, Sapporo, Japan
Year 2015
References
Title TE-Cast: Supporting General Broadcast/Multicast Communications in Virtual Networks
Authors Keisuke Matsuo, Ryota Kawashima, Hiroshi Matsuo
Proceedings 8th IEEE/ACM International Conference on Utility and Cloud Computing (UCC 2015)
Pages pp.465-470
Locations Dec. 7 - Dec. 10, Limassol, Cyprus
Year 2015
References
Title SCLP: Segment-oriented Connection-less Protocol for High-Performance Software Tunneling in Datacenter Networks
Authors Ryota Kawashima, Shin Muramatsu, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings 1st IEEE Conference on Network Softwarization (NetSoft 2015)
Pages pp.1-8
Locations Apr. 13 - Apr. 17, London, UK
Year 2015
References
Title VSE: Virtual Switch Extension for Adaptive CPU Core Assignment in softirq
Authors Shin Muramatsu, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo
Proceedings 6th IEEE International Conference on Cloud Computing Technology and Science (CloudCom 2014)
Pages pp.923-928
Locations Dec. 15 - Dec. 18, Nanyang, Singapore
Year 2014
References
Title Implementation and Performance Analysis of STT Tunneling using vNIC Offloading Framework (CVSW)
Authors Ryota Kawashima, Hiroshi Matsuo
Proceedings 6th IEEE International Conference on Cloud Computing Technology and Science (CloudCom 2014)
Pages pp.929-934
Locations Dec. 15 - Dec. 18, Nanyang, Singapore
Year 2014
References
Title Scalable and Crash-Tolerant Load Banancing based on Switch Migration for Multiple OpenFlow Controllers
Authors Chu Liang, Ryota Kawashima, Hiroshi Matsuo
Proceedings The Second International Symposium on Computing and Networking (CANDAR'14)
Pages pp.171-177
Locations Dec. 10 - Dec. 12, Shizuoka, Japan
Year 2014
References
Title Performance Evaluation of Non-Tunneling Edge-Overlay Model on 40GbE Environment
Authors Ryota Kawashima, Hiroshi Matsuo
Proceedings IEEE 3rd Symposium on Network Cloud Computing and Applications (NCCA 2014)
Pages pp.68-74
Locations Feb. 5 - Feb. 7, Rome, Italy
Year 2014
References
Title Improving Response Time for Cassandra with Query Scheduling
Authors Satoshi Fukuda, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo
Proceedings The First International Symposium on Computing and Networking (CANDAR'13)
Pages pp.128-133
Locations Dec. 4 - Dec. 6, Matsuyama, Japan
Year 2013
References
Title Reducing the load of Metadata Server by changing cache policy dynamically in Distributed File System
Authors Masaya Matsuno, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo
Proceedings The First International Symposium on Computing and Networking (CANDAR'13)
Pages pp.173-179
Locations Dec. 4 - Dec. 6, Matsuyama, Japan
Year 2013
References
Title Implementation and Evaluation of The JobTracker Initiative Task Scheduling on Hadoop
Authors Kazuki Yamazaki, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo
Proceedings The First International Symposium on Computing and Networking (CANDAR'13)
Pages pp.622-626
Locations Dec. 4 - Dec. 6, Matsuyama, Japan
Year 2013
References
Title Non-Tunneling Edge-Overlay Model using OpenFlow for Cloud Datacenter Networks
Authors Ryota Kawashima, Hiroshi Matsuo
Proceedings 2013 IEEE 5th International Conference on Cloud Computing Technology and Science (CloudCom 2013)
Pages pp.176-181
Locations Dec. 2 - Dec. 5, Bristol, UK
Year 2013
References
Title Dynamic Processing Slots Scheduling for I/O Intensive Jobs of Hadoop MapReduce
Authors Shiori Kurazumi, Tomoaki Tsumura, Shoichi Saito, Hiroshi Matsuo
Proceedings 2012 Third International Conference on Networking and Computing (ICNC 2012)
Pages pp.288-292
Locations Dec. 5 - Dec. 7, Okinawa, Japan
Year 2012
References

Technical conferences

Title (CLAF-AODVの入力パラメータの影響評価と最適化)
Authors Shu Sato, Ryota Kawashima, Hiroshi Matsuo
Proceedings The 87th National Convention of IPSJ
Issue vol.xxx, no.xxx, pp.xxx-xxx
Year 2025
References
Title (レイヤ2プロキシキャッシュによる分散共有メモリの高速化)
Authors Hayato Aoba, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (2025-OS-166)
Issue vol.166, no.13, pp.1-7
Year 2025
References
Title Cache Optimization for Real CNF through Message Buffer Redesign
Authors Ayuto Yamada, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings IEICE Technical Report (NS2024-76)
Issue vol.124, no.179, pp.6-11
Year 2024
References
Title Tiny Message Buffers for Real CNFs -Towards Extreme Cache Efficiency-
Authors Ayuto Yamada, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings IEICE Technical Report (NS2023-170)
Issue vol.123, no.367, pp.61-66
Year 2024
References
Title (DPDKを用いたL2プロキシキャッシュによるKVSの高速化)
Authors Hayato Aoba, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2023)
Issue vol.2023-OS-160, no.-, pp.xxx-xxx
Year 2023
References
Title DPDKのRun-to-Completionモデルを用いたL2分散計算環境の提案
Authors Tatsuya Yamamoto, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2022)
Issue vol.2022-OS-156, no.7, pp.1-7
Year 2022
References
Title [Encouragement Talk] Comprehensive Evaluation of Cache Memory invhost-user
Authors Daichi Takeya, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings IEICE Technical Report (ICM2022-18)
Issue vol.122, no.96, pp.42-47
Year 2022
References
Title Toward Software-Centric High-Performance Cloud Networking
Authors Ryota Kawashima
Proceedings IEICE Society Conference
Issue vol.-, no.-, pp.1-2
Year 2021
References
Title Evaluation of Non-Temporal Instructions towards Cache-Optimized Virtual Network I/O
Authors Daichi Takeya, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings IEICE Technical Report (ICM2021-16)
Issue vol.121, no.114, pp.34-39
Year 2021
References
Title Dynamic and Cooperative Architecture of CNF/WBS toward High-performance Network Slicing
Authors Koki Fukushima, Ryota Kawashima, Hiroshi Matsuo
Proceedings IEICE Technical Report (NS2020-160)
Issue vol.120, no.413, pp.220-225
Year 2021
References
Title （分散KVSにおけるプロキシを用いたトランザクション実装）
Authors Motoshi Miyamoto, Ryuya Miwa, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2020)
Issue vol.2020-OS-150, no.11, pp.1-7
Year 2020
References
Title (Apache Sparkにおけるブルームフィルタを用いたSQL処理の高速化手法の提案)
Authors Daichi Hayase, Hideo Inagaki, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2019)
Issue vol.2019-OS-147, no.0, pp.1-6
Year 2019
References
Title (分散KVSにおけるメニーコアを活用したプロキシによるクエリ集約及び排他制御)
Authors Ryuya Miwa, Daichi Kawanami, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2019)
Issue vol.2019-OS-147, no.0, pp.1-8
Year 2019
References
Title Datapath Parallelization for Improving the I/O Performance on NFV Nodes
Authors Masahiro Asada, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings IEICE Technical Report (NS2019-37)
Issue vol.119, no.92, pp.11-16
Year 2019
References
Title Visualizing the NFV Node Conditions based on DPDK's Processing Model -A Case Study of Load Measurement-
Authors Masahiro Dodare, Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings IEICE Technical Report (ICM2018-30)
Issue vol.118, no.303, pp.33-38
Year 2018
References
Title (Apache SparkのSerialize処理最適化による処理速度向上手法)
Authors Hideo Inagaki, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2017)
Issue vol.2017-OS-141, no.0, pp.1-7
Year 2017
References
Title (分散KVSにおけるアクセス頻度を考慮したコンパクション頻度の動的変更)
Authors Daichi Kawanami, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2017)
Issue vol.2017-OS-141, no.0, pp.000-000
Year 2017
References
Title Efficient NFV using Gradual Packet Aggregation Approach Focusing on Network I/O Processing between VMs and a Host
Authors Yuki Taguchi, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings IEICE Technical Report (ICM2017-10)
Issue vol.117, no.114, pp.33-38
Year 2017
References
Title (BLEを用いた屋内位置推定におけるヒトによる電波強度のゆらぎに応じた特徴量補正手法の提案と評価)
Authors Shogo Sakai, Shinsuke Kajioka, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report
Issue vol.2017-UBI-53, no.2, pp.1-6
Year 2017
References
Title Performance Effects of DPDK Usage in Open Source Virtual Switches
Authors Ryota Kawashima
Proceedings IEICE Technical Report (CIM2016-27)
Issue vol.116, no.324, pp.13-18
Year 2016
References
Title (分散キーバリューストアにおけるアクセス頻度を考慮した階層化ストレージ手法の提案)
Authors Masanari Kamoshita, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2016)
Issue vol.2016-OS-138, no.16, pp.1-7
Year 2016
References
Title A Performance Evaluation of Packet Processing Architectures for NFV Environment
Authors Shin Muramatsu, Ryota Kawashima, Hiroki Nakayama, Tsunemasa Hayashi, Hiroshi Matsuo
Proceedings IEICE Technical Report (ICM2015-47)
Issue vol.115, no.507, pp.31-36
Year 2016
References
Title Optimization of Broadcast Communication in Virtual Networks
Authors Keisuke Matsuo, Ryota Kawashima, Hiroshi Matsuo
Proceedings Proc. of Tokai-Section Joint Conference on Electrical Electronics Information and Related Engineering
Issue vol.-, no.-, pp.
Year 2015
References
Title Deferred-Update Data Replication Supporting Multiple Consistency Modelas
Authors Atsushi Ohta, Ryota Kawashima, Hiroshi Matsuo
Proceedings Proc. of Tokai-Section Joint Conference on Electrical Electronics Information and Related Engineering
Issue vol.-, no.-, pp.
Year 2015
References
Title Controlling SoftIRQ for CPU resoure assignment considering virtual networks
Authors Shin Muramatsu, Ryota Kawashima, Hiroshi Matsuo
Proceedings Proc. of Tokai-Section Joint Conference on Electrical Electronics Information and Related Engineering
Issue vol.-, no.-, pp.
Year 2015
References
Title Congestion aware gateway selection in wireless mesh networks
Authors Shogo Sakai, Shinsuke Kajioka, Hiroshi Matsuo
Proceedings Proc. of Tokai-Section Joint Conference on Electrical Electronics Information and Related Engineering
Issue vol.-, no.-, pp.
Year 2015
References
Title (複数の一貫性レベルを保証可能なマルチマスタデータレプリケーション)
Authors Atsushi Ohta, Masaya Matsuno, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2015)
Issue vol.2015-OS-134, no.7, pp.1-8
Year 2015
References
Title Optimization of Broadcast Communication in Multi-Tenant Datacenter Networks
Authors Keisuke Matsuo, Ryota Kawashima, Hiroshi Matsuo
Proceedings IEICE Technical Report (IN2015-25)
Issue vol.115, no.140, pp.13-18
Year 2015
References
Title VSE Resource Assignment Optimization for Flow Processing and Network Functions
Authors Shin Muramatsu, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo, Hiroki Nakayama, Tsunemasa Hayashi
Proceedings IEICE Technical Report (CQ2015-12)
Issue vol.115, no.11, pp.63-68
Year 2015
References
Title (DTN通信でのレスポンス送信アクセスポイント選択による転送効率化手法)
Authors Satoshi Fukuda, Shinsuke Kajioka, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report
Issue vol.2015-MBL-74, no.17, pp.1-8
Year 2015
References
Title (複数の一貫性レベルを保証可能なバックエンドベースレプリケーション)
Authors Masaya Matsuno, Atsushi Ota, Ryota Kawashima, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report
Issue vol.2015-OS-132, no.14, pp.1-11
Year 2015
References
Title A TCP Tunneling Method for Suppressing Duplicate TCP Retransmission by VM and vSwitch
Authors Kazuki Yamazaki, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo
Proceedings IEICE Technical Report (CQ2014-106)
Issue vol.114, no.404, pp.113-118
Year 2015
References
Title Improving Performance of Cassandra by Dynamic Control of Quorum Parameters
Authors Toshiya Tanaka, Satoshi Fukuda, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo
Proceedings IEICE Technical Report (SWoPP2014)
Issue vol.114, no.155, pp.173-178
Year 2014
References
Title Priority-based Load Distribution Method for Tunneling Processes in Virtual Switches
Authors Shin Muramatsu, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo
Proceedings IEICE Technical Report (NV2014)
Issue vol.-, no.-, pp.3-8
Year 2014
References
Title An Dynamic Load Balancing Method in Multiple OpenFlow Controllers
Authors Liang Chu, Ryota Kawashima, Hiroshi Matsuo
Proceedings IEICE General Conference
Issue vol.-, no.-, pp.163
Year 2014
References
Title The Improvement of Auto-Sharding in MongoDB with Priority Chunk
Authors Yasuhiro Sato, Ryota Kawashima, Hiroshi Matsuo
Proceedings IEICE Technical Report (CPSY2013)
Issue vol.113, no.417, pp.55-60
Year 2014
References
Title Improving the Performance of Virtual Machine Live Migration by Ordering Memory Page Transfer on Access Pattern
Authors Shintaro Nakai, Ryota Kawashima, Hiroshi Matsuo
Proceedings IEICE Technical Report (CPSY2013)
Issue vol.113, no.417, pp.61-66
Year 2014
References
Title Energy aware MPR selection with MPR triming for network lifetime extension based on OLSR
Authors Wataru Mizuno, Shinsuke Kajioka, Hiroshi Matsuo
Proceedings IEICE Technical Report (ASN2013)
Issue vol.113, no.399, pp.101-106
Year 2014
References
Title (Hadoop MapReduceにおけるリソース使用状態を考慮したスロットスケジューリング)
Authors Shiori Kurazumi, Tomoaki Tsumura, Shoichi Saito, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (HOKKE-21)
Issue vol.2013-HPC-142, no.32, pp.1-8
Year 2013
References
Title Implementation and Evaluation of JobTracker Initiative Task Scheduling on Hadoop
Authors Kazuki Yamazaki, Tomoaki Tsumura, Shoichi Saito, Hiroshi Matsuo
Proceedings IEICE Technical Report (SWoPP2013)
Issue vol.113, no.169, pp.85–90
Year 2013
References
Title (キャッシュポリシの動的変更による分散ファイルシステムのメタデータサーバー負荷低減手法)
Authors Masaya Matsuno, Tomoaki Tsumura, Shoichi Saito, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2013)
Issue vol.2013-OS-126, no.3, pp.1–9
Year 2013
References
Title (クエリスケジューリングによる分散キーバリューストアの応答性能向上)
Authors Satoshi Fukuda, Tomoaki Tsumura, Shoichi Saito, Hiroshi Matsuo
Proceedings IPSJ SIG Technical Report (SWoPP2013)
Issue vol.2013-HPC-140, no.21, pp.1–7
Year 2013
References
Old papers here