Detail publikačního výsledku

Packet Header Analysis and Field Extraction for Multigigabit Networks

KOBIERSKÝ, P.; KOŘENEK, J.; POLČÁK, L.

Originální název

Packet Header Analysis and Field Extraction for Multigigabit Networks

Anglický název

Packet Header Analysis and Field Extraction for Multigigabit Networks

Druh

Stať ve sborníku mimo WoS a Scopus

Originální abstrakt

Packet header analysis and extraction of header fields needs to beperformed in all network devices. As network speed is increasingquickly, high speed packet header processing is required. We propose anew architecture of packet header analysis and fields extractionintended for high-speed FPGA-based network applications. Thearchitecture is able to process 20 Gbps network links with less than 12percent of available resources of Virtex 5 110 FPGA. Moreover, thepresented solution can balance between network throughput and consumedhardware resources to fit application needs. The architecture forpacket header processing is generated from standard XML protocol schemeand is strongly optimised for resource consumption and speed by anautomatic HDL code   generator. Our solution also enables to change theset of extracted header fields on-line without FPGA reconfiguration.

Anglický abstrakt

Packet header analysis and extraction of header fields needs to beperformed in all network devices. As network speed is increasingquickly, high speed packet header processing is required. We propose anew architecture of packet header analysis and fields extractionintended for high-speed FPGA-based network applications. Thearchitecture is able to process 20 Gbps network links with less than 12percent of available resources of Virtex 5 110 FPGA. Moreover, thepresented solution can balance between network throughput and consumedhardware resources to fit application needs. The architecture forpacket header processing is generated from standard XML protocol schemeand is strongly optimised for resource consumption and speed by anautomatic HDL code   generator. Our solution also enables to change theset of extracted header fields on-line without FPGA reconfiguration.

Klíčová slova

protocol analysis, extraction, networks, XML, FPGA

Klíčová slova v angličtině

protocol analysis, extraction, networks, XML, FPGA

Autoři

KOBIERSKÝ, P.; KOŘENEK, J.; POLČÁK, L.

Rok RIV

2010

Vydáno

25.04.2009

Nakladatel

IEEE Computer Society

Místo

Liberec

ISBN

978-1-4244-3339-1

Kniha

Proceedings of the 2009 IEEE Symphosium on Design and Diagnostics of Electronic Circuits and Systems

Strany od

96

Strany do

101

Strany počet

277

BibTex

@inproceedings{BUT33781,
  author="Petr {Kobierský} and Jan {Kořenek} and Libor {Polčák}",
  title="Packet Header Analysis and Field Extraction for Multigigabit Networks",
  booktitle="Proceedings of the 2009 IEEE Symphosium on  Design and Diagnostics of Electronic Circuits and Systems",
  year="2009",
  pages="96--101",
  publisher="IEEE Computer Society",
  address="Liberec",
  isbn="978-1-4244-3339-1"
}