TW200705208A - Processor task migration over a network in a multi-processor system - Google Patents

Processor task migration over a network in a multi-processor system

Info

Publication number
TW200705208A
TW200705208A TW095103850A TW95103850A TW200705208A TW 200705208 A TW200705208 A TW 200705208A TW 095103850 A TW095103850 A TW 095103850A TW 95103850 A TW95103850 A TW 95103850A TW 200705208 A TW200705208 A TW 200705208A
Authority
TW
Taiwan
Prior art keywords
broadband
entity
processor
network
processing
Prior art date
Application number
TW095103850A
Other languages
Chinese (zh)
Other versions
TWI338844B (en
Inventor
Keisuke Inoue
Masahiro Yasue
Original Assignee
Sony Computer Entertainment 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 Sony Computer Entertainment Inc filed Critical Sony Computer Entertainment Inc
Publication of TW200705208A publication Critical patent/TW200705208A/en
Application granted granted Critical
Publication of TWI338844B publication Critical patent/TWI338844B/en

Links

Classifications

    • 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
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution
    • 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
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • 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]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5033—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering data affinity
    • 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]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G06F9/5038—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals considering the execution order of a plurality of tasks, e.g. taking priority or time dependency constraints into consideration
    • 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
    • G06F9/54—Interprogram communication
    • G06F9/544—Buffers; Shared memory; Pipes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/50—Indexing scheme relating to G06F9/50
    • G06F2209/502—Proximity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/50—Indexing scheme relating to G06F9/50
    • G06F2209/509—Offload

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multi Processors (AREA)
  • Computer And Data Communications (AREA)

Abstract

Methods and apparatus are provided for migrating and distributing processor tasks on a plurality of multi-processing systems distributed over a network. The multi-processing system includes at least one broadband entity, each broadband entity including a plurality of processing units and synergistic processing units, as well as a shared memory. Tasks from one broadband entity are bundled, migrated and processed remotely on other broadband entities to efficiently use processing resources, and then returned to the migrating broadband entity for completion or continued processing.
TW095103850A 2005-02-04 2006-02-03 Processor task migration over a network in a multi-processor system TWI338844B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65015305P 2005-02-04 2005-02-04

Publications (2)

Publication Number Publication Date
TW200705208A true TW200705208A (en) 2007-02-01
TWI338844B TWI338844B (en) 2011-03-11

Family

ID=36685806

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095103850A TWI338844B (en) 2005-02-04 2006-02-03 Processor task migration over a network in a multi-processor system

Country Status (3)

Country Link
JP (1) JP4183712B2 (en)
TW (1) TWI338844B (en)
WO (1) WO2006083043A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8495192B2 (en) 2007-02-28 2013-07-23 Sony Corporation Distributed processing method, distributed processing system, server, program for the same, computer, and program for the same
KR101496336B1 (en) 2008-12-18 2015-02-26 삼성전자주식회사 Method and system for migration task
JP5214537B2 (en) 2009-05-25 2013-06-19 株式会社東芝 Multiprocessor system
FR2952731B1 (en) * 2009-11-13 2011-11-04 Bull Sas METHOD AND DEVICE FOR OPTIMIZING THE EXECUTION OF SOFTWARE APPLICATIONS IN A MULTIPROCESSOR ARCHITECTURE COMPRISING SEVERAL INPUT / OUTPUT CONTROLLERS AND SECONDARY CALCULATION UNITS
KR101697937B1 (en) * 2010-01-08 2017-02-01 삼성전자주식회사 System and method for dynamic task migration on a multiprocessor system
JP5783259B2 (en) 2011-09-16 2015-09-24 富士通株式会社 Computer system
US11265263B2 (en) * 2020-05-25 2022-03-01 Qualcomm Incorporated Processing data using remote network computing resources

Also Published As

Publication number Publication date
WO2006083043A3 (en) 2007-02-08
WO2006083043A2 (en) 2006-08-10
JP4183712B2 (en) 2008-11-19
JP2006216058A (en) 2006-08-17
TWI338844B (en) 2011-03-11

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