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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IN, NS, CS, NV (Joint) |
2024-09-05 10:25 |
Miyagi | Tohoku University (Miyagi) | [Encouragement Talk]
Cache Optimization for Real CNF through Message Buffer Redesign Ayuto Yamada, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa HayashiI (BOSCO), Hiroshi Matsuo (NITech)  NS2024-76 |
Cloud-native network functions (CNFs) can potentially forward packet streams at a speed of over 150 Mpps when computing ... [more] | NS2024-76 pp.6-11 |
| NS, NWS (Joint) |
2024-01-26 11:20 |
Hiroshima | Higashisenda Campus, HiroshimaUniversity + Online (Hiroshima, Online) (Primary: On-site, Secondary: Online) |
Tiny Message Buffers for Real CNFs
-- Towards Extreme Cache Efficiency -- Ayuto Yamada, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech) NS2023-170 |
The basic packet forwarding efficiency of Cloud Native Network Functions (CNFs) exceeds 100 Mpps under ideal conditions. T... [more] | NS2023-170 pp.61-66 |
| ICM | 2022-07-08 10:20 |
Hokkaido | Tokachi Plaza (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Comprehensive Evaluation to Determine Cache Action in vhost-user Daichi Takeya, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech) ICM2022-18 |
Next generation network functions are expected to be deployed on highly advanced infrastrucures towards AI-based autonom... [more] | ICM2022-18 pp.42-47 |
| ICM | 2021-07-16 10:25 |
Online | Online (Online) | Evaluating the Effectiveness of Non-Temporal Instructions for Eliminating Cache Pollution in Virtual I/O Daichi Takeya, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech) ICM2021-16 |
Cloud Native Network Functions (CNFs) have been adopted in cutting-edge commercial networks for flexible and agile opera... [more] | ICM2021-16 pp.34-39 |
| IN, NS (Joint) |
2021-03-05 13:00 |
Online | Online (Online) | Dynamic and Cooperative Architecture of CNF/WBS toward High-performance Network Slicing Koki Fukushima, Ryota Kawashima, Hiroshi Matsuo (NITech) NS2020-160 |
Cloud Native Network Functions (CNFs) are essential building blocks of network slicing. While they can be typically pr... [more] |
NS2020-160 pp.220-225 |
| IPSJ-SLDM, RECONF, VLD, CPSY, IPSJ-ARC [detail] | 2020-01-24 13:30 |
Kanagawa | Raiosha, Hiyoshi Campus, Keio University (Kanagawa) | An FPGA implementation of arc-sine high-radix CORDIC algorithm Hiroshi Matsuoka, Naofumi Takagi (Kyoto Univ.), Kazuyoshi Takagi (Mie Univ.) VLD2019-86 CPSY2019-84 RECONF2019-76 |
We consider the realization of the circuit on the FPGA based on the high radix CORDIC algorithm that we proposed for cal... [more] | VLD2019-86 CPSY2019-84 RECONF2019-76 pp.193-197 |
| VLD, DC, CPSY, RECONF, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2019-11-14 15:05 |
Ehime | Ehime Prefecture Gender Equality Center (Ehime) | High-Radix CORDIC algorithm for calculating arc-sine and arc-cosine Hiroshi Matsuoka, Naofumi Takagi (Kyoto Univ.) VLD2019-42 DC2019-66 |
We propose high-radix CORDIC algorithm that calculate arc-sine and arc-cosine. CORDIC is used to calculating triangular ... [more] | VLD2019-42 DC2019-66 pp.109-113 |
| NS | 2019-10-10 13:30 |
Aichi | Nagoya Institute of Technology (Aichi) | [Poster Presentation]
Design and Implementation of Internal Visualization Framework for NFV-nodes Masahiro Dodare, Ryota Kawashima, Hiroshi Matsuo (NITech) NS2019-107 |
[more] | NS2019-107 pp.37-38 |
| NS | 2019-10-10 13:30 |
Aichi | Nagoya Institute of Technology (Aichi) | [Poster Presentation]
Improving the Packet I/O Performance on NFV Nodes
-- Parallelization of Datapath and Packet Reception -- Masahiro Asada, Ryota Kawashima, Hiroshi Matsuo (NITech) NS2019-109 |
[more] | NS2019-109 pp.45-47 |
| NS | 2019-10-10 13:30 |
Aichi | Nagoya Institute of Technology (Aichi) | [Poster Presentation]
A Proposal of Dynamic Deployment of μVNFs in Whitebox Switches Koki Fukushima, Ryota Kawashima, Hiroshi Matsuo (NITech) NS2019-110 |
[more] | NS2019-110 pp.49-50 |
| OCS, PN, NS (Joint) |
2019-06-21 11:20 |
Iwate | MALIOS（Morioka） (Iwate) | Datapath Parallelization for Improving the I/O Performance on NFV Nodes Masahiro Asada, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech) NS2019-37 |
NFV-nodes with DPDK (Data Plane Development Kit) based on Commercial off-the-shelf servers cannot handle incoming traffi... [more] | NS2019-37 pp.11-16 |
| CQ, ICM, NS, NV (Joint) |
2018-11-15 10:20 |
Ishikawa | (Ishikawa) | Visualizing the NFV Node Conditions based on DPDK's Processing Model
-- A Case Study of Load Measurement -- Masahiro Dodare, Yuki Taguchi, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech) ICM2018-30 |
[more] | ICM2018-30 pp.33-38 |
| ICM | 2017-07-07 09:00 |
Hokkaido | (Hokkaido) | Efficient NFV using Gradual Packet Aggregation Approach Focusing on Network I/O Processing between VMs and a Host. Yuki Taguchi, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech) ICM2017-10 |
Softwarization of existing network functions as Virtual Network Functions (VNFs) brings various advantages in network op... [more] | ICM2017-10 pp.33-38 |
| PRMU, IE, MI, SIP | 2017-05-25 13:00 |
Aichi | (Aichi) | Image Rearrangement for Vectorized Operations in FIR Filtering Yoshihiro Maeda, Shota Yamashita, Masahiro Nakamura, Norishige Fukushima, Hiroshi Matsuo (NIT) SIP2017-3 IE2017-3 PRMU2017-3 MI2017-3 |
In this paper, we focus vectorized programming for revisited FIR image filtering. We propose a new design pattern of ve... [more] |
SIP2017-3 IE2017-3 PRMU2017-3 MI2017-3 pp.13-18 |
| ICM | 2016-03-11 09:50 |
Okinawa | (Okinawa, Kagoshima) | A Performance Evaluation of Packet Processing Architectures for NFV Environment Shin Muramatsu, Ryota Kawashima (NIT), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NIT) ICM2015-47 |
The notion of Network Functions Virtualization (NFV) has been introduced into commercial networks for fast and flexible ... [more] | ICM2015-47 pp.31-36 |
| IN, NV (Joint) |
2015-07-16 13:50 |
Hokkaido | Hokkaido University (Hokkaido) | Optimization of Broadcast Communication in Multi-Tenant Datacenter Networks Keisuke Matuso, Ryota Kawashima, Hiroshi Matsuo (NIT) IN2015-25 |
Overlay-based network virtualization has been getting attention to realize multi-tenant datacenters. But the multi-tenan... [more] | IN2015-25 pp.13-18 |
| CQ, CS (Joint) |
2015-04-22 13:00 |
Fukuoka | Fukuoka Institute of Technology (Fukuoka) | VSE Resource Assignment Optimization for Flow Processing and Network Functions Shin Muramatsu, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo (NIT), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO) CQ2015-12 |
Constructing virtual networks using both virtual switches and IP tunnels is increasingly spread in datacenters providing... [more] | CQ2015-12 pp.63-68 |
| CQ | 2015-01-23 11:20 |
Tokyo | (Tokyo) | A TCP Tunneling Method for Suppressing Duplicate TCP Retransmission by VM and vSwitch Kazuki Yamazaki, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo (NITech) CQ2014-106 |
Multi-tenancy datacenters provide independent virtual networks for each tenant. An edge-overlay model constructs the vir... [more] | CQ2014-106 pp.113-118 |
| CPSY, DC (Joint) |
2014-07-30 14:25 |
Niigata | Toki Messe, Niigata (Niigata) | Improving Performance of Cassandra by Dynamic Control of Quorum Parameters Toshiya Tanaka, Satoshi Fukuda, Ryota Kawashima, Shoichi Saito, Hiroshi Matsuo (Nagoya Inst. of Tech.) CPSY2014-39 |
Distributed key-value-stores are used in a lot of web applications because of the speed of storing or searching simp... [more] |
CPSY2014-39 pp.173-178 |
| CPSY, DC (Joint) |
2014-07-30 17:00 |
Niigata | Toki Messe, Niigata (Niigata) | Content-Aware Resolution Management and Auto-Parallelization for a Video Processing Library Masahiro Mizuno, Takuya Matsunaga, Tomoaki Tsumura, Hiroshi Matsuo (Nagoya Inst. of Tech.) CPSY2014-43 |
The performance of general purpose computers is increasing rapidly, and now they are capable of running video processing... [more] | CPSY2014-43 pp.197-202 |
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