ATE214175T1 - Schalter und verfahren zum verteilen von paketen in netzwerken - Google Patents

Schalter und verfahren zum verteilen von paketen in netzwerken

Info

Publication number
ATE214175T1
ATE214175T1 AT91304493T AT91304493T ATE214175T1 AT E214175 T1 ATE214175 T1 AT E214175T1 AT 91304493 T AT91304493 T AT 91304493T AT 91304493 T AT91304493 T AT 91304493T AT E214175 T1 ATE214175 T1 AT E214175T1
Authority
AT
Austria
Prior art keywords
packets
interconnects
sources
switch
descriptor
Prior art date
Application number
AT91304493T
Other languages
English (en)
Inventor
Steven J Frank
Iii Henry Burkhardt
James B Rothnie
David I Epstein
Stephen W Morss
Dana R Kelly
Paul A Binder
Original Assignee
Sun Microsystems Inc
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 Sun Microsystems Inc filed Critical Sun Microsystems Inc
Application granted granted Critical
Publication of ATE214175T1 publication Critical patent/ATE214175T1/de

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Classifications

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    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3861—Recovery, e.g. branch miss-prediction, exception handling
    • G06F9/3865—Recovery, e.g. branch miss-prediction, exception handling using deferred exception handling, e.g. exception flags
    • G—PHYSICS
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    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0721—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU]
    • G06F11/0724—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU] in a multiprocessor or a multi-core unit
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    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/073—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in a memory management context, e.g. virtual memory or cache management
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    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
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    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
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    • H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion
    • H—ELECTRICITY
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    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
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    • H04L45/04—Interdomain routing, e.g. hierarchical routing
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    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
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    • H04L2012/5603—Access techniques
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H04L2012/562—Routing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT91304493T 1990-05-18 1991-05-17 Schalter und verfahren zum verteilen von paketen in netzwerken ATE214175T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/526,396 US5226039A (en) 1987-12-22 1990-05-18 Packet routing switch

Publications (1)

Publication Number Publication Date
ATE214175T1 true ATE214175T1 (de) 2002-03-15

Family

ID=24097171

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91304493T ATE214175T1 (de) 1990-05-18 1991-05-17 Schalter und verfahren zum verteilen von paketen in netzwerken

Country Status (5)

Country Link
US (1) US5226039A (de)
EP (3) EP1016978A2 (de)
AT (1) ATE214175T1 (de)
CA (1) CA2042290C (de)
DE (1) DE69132945T2 (de)

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EP0458553A3 (en) 1992-09-23
DE69132945D1 (de) 2002-04-11
CA2042290A1 (en) 1991-11-19
DE69132945T2 (de) 2002-11-28
CA2042290C (en) 2001-12-18
EP1016978A2 (de) 2000-07-05
US5226039A (en) 1993-07-06
EP1016977A2 (de) 2000-07-05
EP0458553A2 (de) 1991-11-27
EP0458553B1 (de) 2002-03-06

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