Ubiquitous computing and the upcoming broadcast-and-communication convergence require networks that provide very complex services. In particular, networks are needed that can service several users or terminals at various times or places with various application-layer functions that can be changed at a high response speed by adding high-speed processing at the network edge. I present a query-transaction acceleration appliance that uses a dynamic reconfigurable processor (DRP) and enables high-speed stateful packet-by-packet self-reconfiguration to achieve that requirement. This appliance processes at high speeds, has flexible application layer functions that are changeable with a high-speed response, and uses direct packet I/O bypassing memory, hierarchical interconnection of processors, and stateful packet-by-packet self-reconfiguration. In addition, the DRP enables the fabrication of a compact and electric-power-saving appliance. I made a prototype and implemented several transport/application layer functions, such as TCP connection control, auto-caching of server files, uploading cache data for server, and selection/insertion/deletion/update of data for a database. In an experimental evaluation in which four kinds of query-transactions were continually executed in order, I found that the appliance achieved four functions changeable at a high response speed (within 1 ms), and a processing speed (2,273 transactions/sec.) 18 times faster than a PC with a 2-GHz processor.
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Takashi ISOBE, "Query-Transaction Acceleration Using a DRP Enabling High-Speed Stateful Packet-by-Packet Self-Reconfiguration" in IEICE TRANSACTIONS on Information,
vol. E90-D, no. 12, pp. 1905-1913, December 2007, doi: 10.1093/ietisy/e90-d.12.1905.
Abstract: Ubiquitous computing and the upcoming broadcast-and-communication convergence require networks that provide very complex services. In particular, networks are needed that can service several users or terminals at various times or places with various application-layer functions that can be changed at a high response speed by adding high-speed processing at the network edge. I present a query-transaction acceleration appliance that uses a dynamic reconfigurable processor (DRP) and enables high-speed stateful packet-by-packet self-reconfiguration to achieve that requirement. This appliance processes at high speeds, has flexible application layer functions that are changeable with a high-speed response, and uses direct packet I/O bypassing memory, hierarchical interconnection of processors, and stateful packet-by-packet self-reconfiguration. In addition, the DRP enables the fabrication of a compact and electric-power-saving appliance. I made a prototype and implemented several transport/application layer functions, such as TCP connection control, auto-caching of server files, uploading cache data for server, and selection/insertion/deletion/update of data for a database. In an experimental evaluation in which four kinds of query-transactions were continually executed in order, I found that the appliance achieved four functions changeable at a high response speed (within 1 ms), and a processing speed (2,273 transactions/sec.) 18 times faster than a PC with a 2-GHz processor.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e90-d.12.1905/_p
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@ARTICLE{e90-d_12_1905,
author={Takashi ISOBE, },
journal={IEICE TRANSACTIONS on Information},
title={Query-Transaction Acceleration Using a DRP Enabling High-Speed Stateful Packet-by-Packet Self-Reconfiguration},
year={2007},
volume={E90-D},
number={12},
pages={1905-1913},
abstract={Ubiquitous computing and the upcoming broadcast-and-communication convergence require networks that provide very complex services. In particular, networks are needed that can service several users or terminals at various times or places with various application-layer functions that can be changed at a high response speed by adding high-speed processing at the network edge. I present a query-transaction acceleration appliance that uses a dynamic reconfigurable processor (DRP) and enables high-speed stateful packet-by-packet self-reconfiguration to achieve that requirement. This appliance processes at high speeds, has flexible application layer functions that are changeable with a high-speed response, and uses direct packet I/O bypassing memory, hierarchical interconnection of processors, and stateful packet-by-packet self-reconfiguration. In addition, the DRP enables the fabrication of a compact and electric-power-saving appliance. I made a prototype and implemented several transport/application layer functions, such as TCP connection control, auto-caching of server files, uploading cache data for server, and selection/insertion/deletion/update of data for a database. In an experimental evaluation in which four kinds of query-transactions were continually executed in order, I found that the appliance achieved four functions changeable at a high response speed (within 1 ms), and a processing speed (2,273 transactions/sec.) 18 times faster than a PC with a 2-GHz processor.},
keywords={},
doi={10.1093/ietisy/e90-d.12.1905},
ISSN={1745-1361},
month={December},}
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TY - JOUR
TI - Query-Transaction Acceleration Using a DRP Enabling High-Speed Stateful Packet-by-Packet Self-Reconfiguration
T2 - IEICE TRANSACTIONS on Information
SP - 1905
EP - 1913
AU - Takashi ISOBE
PY - 2007
DO - 10.1093/ietisy/e90-d.12.1905
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E90-D
IS - 12
JA - IEICE TRANSACTIONS on Information
Y1 - December 2007
AB - Ubiquitous computing and the upcoming broadcast-and-communication convergence require networks that provide very complex services. In particular, networks are needed that can service several users or terminals at various times or places with various application-layer functions that can be changed at a high response speed by adding high-speed processing at the network edge. I present a query-transaction acceleration appliance that uses a dynamic reconfigurable processor (DRP) and enables high-speed stateful packet-by-packet self-reconfiguration to achieve that requirement. This appliance processes at high speeds, has flexible application layer functions that are changeable with a high-speed response, and uses direct packet I/O bypassing memory, hierarchical interconnection of processors, and stateful packet-by-packet self-reconfiguration. In addition, the DRP enables the fabrication of a compact and electric-power-saving appliance. I made a prototype and implemented several transport/application layer functions, such as TCP connection control, auto-caching of server files, uploading cache data for server, and selection/insertion/deletion/update of data for a database. In an experimental evaluation in which four kinds of query-transactions were continually executed in order, I found that the appliance achieved four functions changeable at a high response speed (within 1 ms), and a processing speed (2,273 transactions/sec.) 18 times faster than a PC with a 2-GHz processor.
ER -