ATE320129T1 - Flit-cache in einem paketvermittelndem router - Google Patents

Flit-cache in einem paketvermittelndem router

Info

Publication number
ATE320129T1
ATE320129T1 AT00935995T AT00935995T ATE320129T1 AT E320129 T1 ATE320129 T1 AT E320129T1 AT 00935995 T AT00935995 T AT 00935995T AT 00935995 T AT00935995 T AT 00935995T AT E320129 T1 ATE320129 T1 AT E320129T1
Authority
AT
Austria
Prior art keywords
flit
buffers
cache
flits
packet switching
Prior art date
Application number
AT00935995T
Other languages
English (en)
Inventor
William J Dally
Philip P Carvey
P Allen King
William F Mann
Larry R Dennison
Original Assignee
Avici Systems
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 Avici Systems filed Critical Avici Systems
Application granted granted Critical
Publication of ATE320129T1 publication Critical patent/ATE320129T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9063—Intermediate storage in different physical parts of a node or terminal
    • H04L49/9078—Intermediate storage in different physical parts of a node or terminal using an external memory or storage device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/901—Buffering arrangements using storage descriptor, e.g. read or write pointers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9047—Buffering arrangements including multiple buffers, e.g. buffer pools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9063—Intermediate storage in different physical parts of a node or terminal
    • H04L49/9068—Intermediate storage in different physical parts of a node or terminal in the network interface card
    • H04L49/9073—Early interruption upon arrival of a fraction of a packet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1515—Non-blocking multistage, e.g. Clos
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/251—Cut-through or wormhole routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3036—Shared queuing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
AT00935995T 1999-05-21 2000-05-16 Flit-cache in einem paketvermittelndem router ATE320129T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31669999A 1999-05-21 1999-05-21

Publications (1)

Publication Number Publication Date
ATE320129T1 true ATE320129T1 (de) 2006-03-15

Family

ID=23230259

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00935995T ATE320129T1 (de) 1999-05-21 2000-05-16 Flit-cache in einem paketvermittelndem router

Country Status (10)

Country Link
US (1) US20050018609A1 (de)
EP (1) EP1183828B1 (de)
JP (1) JP2003512746A (de)
KR (1) KR20020015691A (de)
CN (1) CN1351791A (de)
AT (1) ATE320129T1 (de)
AU (1) AU5137000A (de)
CA (1) CA2372644A1 (de)
DE (1) DE60026518T2 (de)
WO (1) WO2000072530A2 (de)

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Also Published As

Publication number Publication date
EP1183828A2 (de) 2002-03-06
DE60026518T2 (de) 2006-11-16
EP1183828B1 (de) 2006-03-08
WO2000072530A3 (en) 2001-02-08
DE60026518D1 (de) 2006-05-04
JP2003512746A (ja) 2003-04-02
CA2372644A1 (en) 2000-11-30
US20050018609A1 (en) 2005-01-27
WO2000072530A2 (en) 2000-11-30
KR20020015691A (ko) 2002-02-28
AU5137000A (en) 2000-12-12
CN1351791A (zh) 2002-05-29

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