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Paper Abstract and Keywords
Presentation 2010-03-26 10:20
Design and Implementation of RDMA Controller with Ether-Forwarding Engine
Yosuke Sakai, Keisuke Imada (Keio Univ.), Jun Suzuki, Junichi Higuchi, Youichi Hidaka (NEC), Hideharu Amano (Keio Univ.) CPSY2009-82 DC2009-79
Abstract (in Japanese) (See Japanese page) 
(in English) EFE(Ether-Forwarding Engine) is a protocol controller which is under development by NEC for a new standard network interface called ExpEther. In order to reduce the overhead caused by packet transfer using TCP-IP, EFE uses an original protocol for low latency reliable packet transfer. In this report, RDMA controller is implemented in the FPGA on ExpEther development board, and is evaluated by the loop back experiment. As a result, RDMA controller achieved latency of 1.38μs and throughput of 159MByte/s. The results show an enough performance in Gigabit Ethernet.
Keyword (in Japanese) (See Japanese page) 
(in English) PC Cluster / RDMA / iWARP / ExpEther / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 474, CPSY2009-82, pp. 5-10, March 2010.
Paper # CPSY2009-82 
Date of Issue 2010-03-19 (CPSY, DC) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 CPSY2009-82 DC2009-79

Conference Information
Conference Date 2010-03-26 - 2010-03-28 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPSY 
Conference Code 2010-03-CPSY-DC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Design and Implementation of RDMA Controller with Ether-Forwarding Engine 
Sub Title (in English)  
Keyword(1) PC Cluster  
Keyword(2) RDMA  
Keyword(3) iWARP  
Keyword(4) ExpEther  
1st Author's Name Yosuke Sakai  
1st Author's Affiliation Keio University (Keio Univ.)
2nd Author's Name Keisuke Imada  
2nd Author's Affiliation Keio University (Keio Univ.)
3rd Author's Name Jun Suzuki  
3rd Author's Affiliation NEC Corporation (NEC)
4th Author's Name Junichi Higuchi  
4th Author's Affiliation NEC Corporation (NEC)
5th Author's Name Youichi Hidaka  
5th Author's Affiliation NEC Corporation (NEC)
6th Author's Name Hideharu Amano  
6th Author's Affiliation Keio University (Keio Univ.)
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Date Time 2010-03-26 10:20:00 
Presentation Time 20 
Registration for CPSY 
Paper # IEICE-CPSY2009-82,IEICE-DC2009-79 
Volume (vol) IEICE-109 
Number (no) no.474(CPSY), no.475(DC) 
Page pp.5-10 
#Pages IEICE-6 
Date of Issue IEICE-CPSY-2010-03-19,IEICE-DC-2010-03-19 

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