DE68921906D1 - Verfahren für ein Multiprozessorsystem mit sich selbst zuordnenden Prozessoren. - Google Patents

Verfahren für ein Multiprozessorsystem mit sich selbst zuordnenden Prozessoren.

Info

Publication number
DE68921906D1
DE68921906D1 DE68921906T DE68921906T DE68921906D1 DE 68921906 D1 DE68921906 D1 DE 68921906D1 DE 68921906 T DE68921906 T DE 68921906T DE 68921906 T DE68921906 T DE 68921906T DE 68921906 D1 DE68921906 D1 DE 68921906D1
Authority
DE
Germany
Prior art keywords
self
multiprocessor system
assigning processors
assigning
processors
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 - Lifetime
Application number
DE68921906T
Other languages
English (en)
Other versions
DE68921906T2 (de
Inventor
David M Chastain
James E Mankovich
Gary B Gostin
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.)
Hewlett Packard Development Co LP
Original Assignee
Convex Computer 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 Convex Computer Corp filed Critical Convex Computer Corp
Application granted granted Critical
Publication of DE68921906D1 publication Critical patent/DE68921906D1/de
Publication of DE68921906T2 publication Critical patent/DE68921906T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F15/167—Interprocessor communication using a common memory, e.g. mailbox
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/3004—Arrangements for executing specific machine instructions to perform operations on memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G06F9/30087—Synchronisation or serialisation instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30076—Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G06F9/3009—Thread control instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3824—Operand accessing
    • G06F9/3834—Maintaining memory consistency
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5061—Partitioning or combining of resources
    • G06F9/5066—Algorithms for mapping a plurality of inter-dependent sub-tasks onto a plurality of physical CPUs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
DE68921906T 1988-02-29 1989-01-25 Verfahren für ein Multiprozessorsystem mit sich selbst zuordnenden Prozessoren. Expired - Lifetime DE68921906T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/161,768 US5050070A (en) 1988-02-29 1988-02-29 Multi-processor computer system having self-allocating processors

Publications (2)

Publication Number Publication Date
DE68921906D1 true DE68921906D1 (de) 1995-05-04
DE68921906T2 DE68921906T2 (de) 1995-07-27

Family

ID=22582640

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68921906T Expired - Lifetime DE68921906T2 (de) 1988-02-29 1989-01-25 Verfahren für ein Multiprozessorsystem mit sich selbst zuordnenden Prozessoren.
DE68928848T Expired - Fee Related DE68928848T2 (de) 1988-02-29 1989-01-25 Multi-Prozessor-Rechnersystem mit prozessunabhängiger Adressierung von Kommunikationsregistern

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68928848T Expired - Fee Related DE68928848T2 (de) 1988-02-29 1989-01-25 Multi-Prozessor-Rechnersystem mit prozessunabhängiger Adressierung von Kommunikationsregistern

Country Status (3)

Country Link
US (1) US5050070A (de)
EP (2) EP0623875B1 (de)
DE (2) DE68921906T2 (de)

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DE68928848D1 (de) 1998-12-10
EP0330836A2 (de) 1989-09-06
EP0623875A2 (de) 1994-11-09
EP0330836A3 (de) 1992-04-29
DE68928848T2 (de) 1999-06-10
EP0623875B1 (de) 1998-11-04
EP0623875A3 (de) 1995-07-05
DE68921906T2 (de) 1995-07-27
US5050070A (en) 1991-09-17
EP0330836B1 (de) 1995-03-29

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