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Paper Abstract and Keywords
Presentation 2008-03-27 13:45
Design Technique of Low-Size and High-Performance Hardwired TCP/IP Offload Engine for Embedded Systems
Koji Hashimoto, Vasily G. Moshnyaga (Fukuoka Univ.) DC2007-94 CPSY2007-90
Abstract (in Japanese) (See Japanese page) 
(in English) A hard-wired TCP/IP offload engine (TOE) is implemented in several kind of information appliances and embedded systems in order to accelerate the IP-based communication throughputs. In recent years, TCP/IP throughput peak value is becoming an important factor for the systems but they are required strongly to keep low power consumption. Therefore we are developing a new TOE structure with high-performance, low-latency and small area that utilizes behaviors of the communication layer software applications. This paper describes structure of the packet reception block of TOE and our experimental implementation report. We also propose new efficient methods by speculating process details of the incoming packet simply and then try to execute DMA transaction beforehand.
Keyword (in Japanese) (See Japanese page) 
(in English) Embedded system / TCP/IP / Hardwired TOE / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 559, DC2007-94, pp. 61-66, March 2008.
Paper # DC2007-94 
Date of Issue 2008-03-20 (DC, CPSY) 
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 DC2007-94 CPSY2007-90

Conference Information
Committee DC CPSY IPSJ-SLDM IPSJ-EMB  
Conference Date 2008-03-27 - 2008-03-28 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To DC 
Conference Code 2008-03-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Design Technique of Low-Size and High-Performance Hardwired TCP/IP Offload Engine for Embedded Systems 
Sub Title (in English) * 
Keyword(1) Embedded system  
Keyword(2) TCP/IP  
Keyword(3) Hardwired TOE  
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1st Author's Name Koji Hashimoto  
1st Author's Affiliation Fukuoka University (Fukuoka Univ.)
2nd Author's Name Vasily G. Moshnyaga  
2nd Author's Affiliation Fukuoka University (Fukuoka Univ.)
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Speaker Author-1 
Date Time 2008-03-27 13:45:00 
Presentation Time 20 minutes 
Registration for DC 
Paper # DC2007-94, CPSY2007-90 
Volume (vol) vol.107 
Number (no) no.559(DC), no.558(CPSY) 
Page pp.61-66 
#Pages 6 
Date of Issue 2008-03-20 (DC, CPSY) 

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