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Paper Abstract and Keywords
Presentation 2006-11-28 10:15
Distributed Network Transaction Appliance using Dynamic Reconfigurable Processor
Takashi Isobe (Hitachi, Ltd.)
Abstract (in Japanese) (See Japanese page) 
(in English) Upcoming broadcast-and-communication convergence and ubiquitous computing are required to provide different users/terminals/applications/time/places with various server services (Web/Data Base transaction) at high-speed response, using high-speed processing in edge network. Therefore, in this paper, there is proposed a computer embedded with dynamic reconfigurable processor (DRP) in order to realize high-speed processing power and response, and flexible server service, using direct I/O for communication data bypassing memory, hierarchical connection with processors, and high-speed reconfiguration on circuit for every packet, based on communication states between any terminals pre-registered outside processors. As a result, it is targeted to realize a compact and electric-power-saving computer to provide flexible server service at high performance. Additionally, in this research, I designed a few parts, distributed Web (connection control, auto-cache of server files, and reply of files requested from clients)), of application installed in the proposed computer, using direst I/O for communication data. In experiments setting 1kbyte to the size of file requested from clients, it was confirmed that the proposed computer achieved 25 times high-speed processing power (60k TPS) than a PC with a general processor using I/O via memory for communication data.
Keyword (in Japanese) (See Japanese page) 
(in English) Database / Web / DRP / Dynamic reconfigurable processor / / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 386, CPSY2006-37, pp. 19-24, Nov. 2006.
Paper # CPSY2006-37 
Date of Issue 2006-11-21 (CPSY) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee RECONF CPSY VLD DC IPSJ-SLDM IPSJ-ARC  
Conference Date 2006-11-28 - 2006-11-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Kitakyushu International Conference Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Design Gaia 2006 ---A New Frontier in VLSI Design--- 
Paper Information
Registration To CPSY 
Conference Code 2006-11-RECONF-CPSY-VLD-DC-IPSJ-SLDM-IPSJ-ARC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Distributed Network Transaction Appliance using Dynamic Reconfigurable Processor 
Sub Title (in English)  
Keyword(1) Database  
Keyword(2) Web  
Keyword(3) DRP  
Keyword(4) Dynamic reconfigurable processor  
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1st Author's Name Takashi Isobe  
1st Author's Affiliation Hitachi, Ltd., Central Research Laboratory (Hitachi, Ltd.)
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Speaker Author-1 
Date Time 2006-11-28 10:15:00 
Presentation Time 25 minutes 
Registration for CPSY 
Paper # CPSY2006-37 
Volume (vol) vol.106 
Number (no) no.386 
Page pp.19-24 
#Pages
Date of Issue 2006-11-21 (CPSY) 


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