DE69232881D1 - Verbesserter Digitalprozessor mit verteiltem Speichersystem - Google Patents

Verbesserter Digitalprozessor mit verteiltem Speichersystem

Info

Publication number
DE69232881D1
DE69232881D1 DE69232881T DE69232881T DE69232881D1 DE 69232881 D1 DE69232881 D1 DE 69232881D1 DE 69232881 T DE69232881 T DE 69232881T DE 69232881 T DE69232881 T DE 69232881T DE 69232881 D1 DE69232881 D1 DE 69232881D1
Authority
DE
Germany
Prior art keywords
memory
processing
cells
data
storage system
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.)
Expired - Fee Related
Application number
DE69232881T
Other languages
English (en)
Other versions
DE69232881T2 (de
Inventor
Mark A Kaufman
Fernando Oliveira
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.)
Sun Microsystems Inc
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 DE69232881D1 publication Critical patent/DE69232881D1/de
Publication of DE69232881T2 publication Critical patent/DE69232881T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G06F15/17356—Indirect interconnection networks
    • G06F15/17368—Indirect interconnection networks non hierarchical topologies
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806—Multiuser, multiprocessor or multiprocessing cache systems
    • G06F12/0815—Cache consistency protocols
    • G06F12/0817—Cache consistency protocols using directory methods
    • G06F12/0824—Distributed directories, e.g. linked lists of caches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/12—Replacement control
    • G06F12/121—Replacement control using replacement algorithms
    • G06F12/128—Replacement control using replacement algorithms adapted to multidimensional cache systems, e.g. set-associative, multicache, multiset or multilevel
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/27—Using a specific cache architecture
    • G06F2212/272—Cache only memory architecture [COMA]
DE69232881T 1991-09-20 1992-09-16 Verbesserter Digitalprozessor mit verteiltem Speichersystem Expired - Fee Related DE69232881T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76313291A 1991-09-20 1991-09-20

Publications (2)

Publication Number Publication Date
DE69232881D1 true DE69232881D1 (de) 2003-02-06
DE69232881T2 DE69232881T2 (de) 2003-08-28

Family

ID=25066967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232881T Expired - Fee Related DE69232881T2 (de) 1991-09-20 1992-09-16 Verbesserter Digitalprozessor mit verteiltem Speichersystem

Country Status (6)

Country Link
US (1) US6088758A (de)
EP (1) EP0539012B1 (de)
JP (1) JPH05225048A (de)
AT (1) ATE230502T1 (de)
CA (1) CA2078310A1 (de)
DE (1) DE69232881T2 (de)

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Also Published As

Publication number Publication date
DE69232881T2 (de) 2003-08-28
EP0539012A2 (de) 1993-04-28
EP0539012B1 (de) 2003-01-02
US6088758A (en) 2000-07-11
ATE230502T1 (de) 2003-01-15
EP0539012A3 (de) 1995-05-24
CA2078310A1 (en) 1993-03-21
JPH05225048A (ja) 1993-09-03

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Legal Events

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8339 Ceased/non-payment of the annual fee