Paper Abstract and Keywords |
Presentation |
2017-07-07 09:00
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 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Softwarization of existing network functions as Virtual Network Functions (VNFs) brings various advantages in network operation and management. However , commodity server-based VNFs have practical problems in that packet forwarding efficiency. Furthermore, overloads can occur at upper-stream VNFs because of the service-chaining nature. In this paper, we propose a novel packet aggregation method that encapsulates packets destined for a same next hop VNF without increasing latency. Encapsulation at network I/O processing between virtual machines and a host enables each hosts to aggregate short packets gradually through the service chain. Compared with another packet aggregation approach, this approach espessialy improves the efficiency of VM-base VNFs. Finally, the evaluation of the service chain consists of 2 VNFs shows that the throughput was improved by 170 % since the number of packets was reduced. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
NFV / Service Chain / Packet Aggregation / virtual machine / vhost-user / DPDK / VXLAN / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 114, ICM2017-10, pp. 33-38, July 2017. |
Paper # |
ICM2017-10 |
Date of Issue |
2017-06-29 (ICM) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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ICM2017-10 |
Conference Information |
Committee |
ICM |
Conference Date |
2017-07-06 - 2017-07-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ICM |
Conference Code |
2017-07-ICM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Efficient NFV using Gradual Packet Aggregation Approach Focusing on Network I/O Processing between VMs and a Host. |
Sub Title (in English) |
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Keyword(1) |
NFV |
Keyword(2) |
Service Chain |
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Packet Aggregation |
Keyword(4) |
virtual machine |
Keyword(5) |
vhost-user |
Keyword(6) |
DPDK |
Keyword(7) |
VXLAN |
Keyword(8) |
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1st Author's Name |
Yuki Taguchi |
1st Author's Affiliation |
Nagoya Institute of Technology (NITech) |
2nd Author's Name |
Ryota Kawashima |
2nd Author's Affiliation |
Nagoya Institute of Technology (NITech) |
3rd Author's Name |
Hiroki Nakayama |
3rd Author's Affiliation |
BOSCO Technologies, Inc. (BOSCO) |
4th Author's Name |
Tsunemasa Hayashi |
4th Author's Affiliation |
BOSCO Technologies, Inc. (BOSCO) |
5th Author's Name |
Hiroshi Matsuo |
5th Author's Affiliation |
Nagoya Institute of Technology (NITech) |
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Speaker |
Author-1 |
Date Time |
2017-07-07 09:00:00 |
Presentation Time |
25 minutes |
Registration for |
ICM |
Paper # |
ICM2017-10 |
Volume (vol) |
vol.117 |
Number (no) |
no.114 |
Page |
pp.33-38 |
#Pages |
6 |
Date of Issue |
2017-06-29 (ICM) |
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