DE602004030562D1 - Verarbeitung von daten für eine tcp-verbindung unter verwendung einer offload-einheit - Google Patents

Verarbeitung von daten für eine tcp-verbindung unter verwendung einer offload-einheit

Info

Publication number
DE602004030562D1
DE602004030562D1 DE602004030562T DE602004030562T DE602004030562D1 DE 602004030562 D1 DE602004030562 D1 DE 602004030562D1 DE 602004030562 T DE602004030562 T DE 602004030562T DE 602004030562 T DE602004030562 T DE 602004030562T DE 602004030562 D1 DE602004030562 D1 DE 602004030562D1
Authority
DE
Germany
Prior art keywords
processing data
tcp connection
offload unit
offload
unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602004030562T
Other languages
English (en)
Inventor
Ashutosh K Jha
Radoslav Danilak
Paul J Gyugyi
Thomas A Maufer
Sameer Nanda
Anand Rajagopalan
Paul J Sidenblad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nvidia Corp
Original Assignee
Nvidia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nvidia Corp filed Critical Nvidia Corp
Publication of DE602004030562D1 publication Critical patent/DE602004030562D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/22—Traffic shaping
    • H04L47/225—Determination of shaping rate, e.g. using a moving window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/10—Streamlined, light-weight or high-speed protocols, e.g. express transfer protocol [XTP] or byte stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/166—IP fragmentation; TCP segmentation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/12—Protocol engines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
DE602004030562T 2003-06-05 2004-06-04 Verarbeitung von daten für eine tcp-verbindung unter verwendung einer offload-einheit Active DE602004030562D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47657003P 2003-06-05 2003-06-05
PCT/US2004/017655 WO2004110025A1 (en) 2003-06-05 2004-06-04 Processing data for a tcp connection using an offload unit

Publications (1)

Publication Number Publication Date
DE602004030562D1 true DE602004030562D1 (de) 2011-01-27

Family

ID=33511799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004030562T Active DE602004030562D1 (de) 2003-06-05 2004-06-04 Verarbeitung von daten für eine tcp-verbindung unter verwendung einer offload-einheit

Country Status (7)

Country Link
US (6) US7412488B2 (de)
EP (1) EP1629656B1 (de)
JP (2) JP4504977B2 (de)
CN (1) CN1698337B (de)
DE (1) DE602004030562D1 (de)
TW (1) TWI332150B (de)
WO (1) WO2004110025A1 (de)

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JP4504977B2 (ja) 2010-07-14
CN1698337B (zh) 2013-10-30
US20040257986A1 (en) 2004-12-23
JP2006526969A (ja) 2006-11-24
US7609696B2 (en) 2009-10-27
WO2004110025A1 (en) 2004-12-16
US8417852B2 (en) 2013-04-09
US20040258075A1 (en) 2004-12-23
US20040249881A1 (en) 2004-12-09
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EP1629656A1 (de) 2006-03-01
US20040249998A1 (en) 2004-12-09
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US7991918B2 (en) 2011-08-02
US7613109B2 (en) 2009-11-03
EP1629656B1 (de) 2010-12-15
US20040258076A1 (en) 2004-12-23
US7412488B2 (en) 2008-08-12
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US20040246974A1 (en) 2004-12-09
US7363572B2 (en) 2008-04-22

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