Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2012-04-12 13:55
Load Balancing Methods for Distribution Contains a Few Frequently Requested Keys and Many Rarely Requested Keys
Hiroyuki Kurita, Naoki Takada, Takuya Minami, Takao Yamashita, Yuji Agawa (NTT) IN2012-2
Abstract (in Japanese) (See Japanese page) 
(in English) The consistent hash method is known as a load balancing method for the case where a large number of requests are to be handled by multiple servers. However, if the frequencies of requests for domain names, which are used as keys for the hash calculation, are unbalanced, as is the case with Web cache servers and DNS servers, it cause an uneven distribution of the load to servers. To solve this problem, this paper presents a load balancing system in which keys are classified into groups according to the frequency at which they are requested, and a different load balancing method is applied to each key group based on a single parameter. An evaluation of the proposed method using simulation has confirmed that the system can successfully balance the load on a reasonable number of servers in cases where the consistent hash method cannot be applied.
Keyword (in Japanese) (See Japanese page) 
(in English) Load Balancing / Consistent Hashing / Unbalance / Number of Servers / Processing Load / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 4, IN2012-2, pp. 7-12, April 2012.
Paper # IN2012-2 
Date of Issue 2012-04-05 (IN) 
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)
Download PDF IN2012-2

Conference Information
Committee IN  
Conference Date 2012-04-12 - 2012-04-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyotofu-Chusho-Kigyo-Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Home network, Smart Grid, Saving Energy, M2M, Participatory Sensing，Mobile Network, Ubiquitous Ntework, etc 
Paper Information
Registration To IN 
Conference Code 2012-04-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Load Balancing Methods for Distribution Contains a Few Frequently Requested Keys and Many Rarely Requested Keys 
Sub Title (in English)  
Keyword(1) Load Balancing  
Keyword(2) Consistent Hashing  
Keyword(3) Unbalance  
Keyword(4) Number of Servers  
Keyword(5) Processing Load  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hiroyuki Kurita  
1st Author's Affiliation NTT Network Service Systems Laboratories (NTT)
2nd Author's Name Naoki Takada  
2nd Author's Affiliation NTT Network Service Systems Laboratories (NTT)
3rd Author's Name Takuya Minami  
3rd Author's Affiliation NTT Network Service Systems Laboratories (NTT)
4th Author's Name Takao Yamashita  
4th Author's Affiliation NTT Network Service Systems Laboratories (NTT)
5th Author's Name Yuji Agawa  
5th Author's Affiliation NTT Network Service Systems Laboratories (NTT)
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2012-04-12 13:55:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2012-2 
Volume (vol) vol.112 
Number (no) no.4 
Page pp.7-12 
#Pages 6 
Date of Issue 2012-04-05 (IN) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan