PT3213187T - Controlo da execução de tarefas num processador multitarefa - Google Patents

Controlo da execução de tarefas num processador multitarefa

Info

Publication number
PT3213187T
PT3213187T PT157871633T PT15787163T PT3213187T PT 3213187 T PT3213187 T PT 3213187T PT 157871633 T PT157871633 T PT 157871633T PT 15787163 T PT15787163 T PT 15787163T PT 3213187 T PT3213187 T PT 3213187T
Authority
PT
Portugal
Prior art keywords
threads
threaded processor
controlling execution
execution
threaded
Prior art date
Application number
PT157871633T
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of PT3213187T publication Critical patent/PT3213187T/pt

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
    • G06F9/30—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
    • 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
    • G06F9/30098—Register arrangements
    • G06F9/30101—Special purpose registers
    • 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 or look ahead
    • G06F9/3836—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution
    • G06F9/3851—Instruction issuing, e.g. dynamic instruction scheduling or out of order instruction execution from multiple instruction streams, e.g. multistreaming
    • 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
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/30—Creation or generation of source code
    • G06F8/31—Programming languages or programming paradigms
    • G06F8/314—Parallel programming languages
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/45—Exploiting coarse grain parallelism in compilation, i.e. parallelism between groups of instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/45—Exploiting coarse grain parallelism in compilation, i.e. parallelism between groups of instructions
    • G06F8/456—Parallelism detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Executing Machine-Instructions (AREA)
  • Advance Control (AREA)
  • Stored Programmes (AREA)
  • Debugging And Monitoring (AREA)
PT157871633T 2014-10-28 2015-10-21 Controlo da execução de tarefas num processador multitarefa PT3213187T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/525,800 US9575802B2 (en) 2014-10-28 2014-10-28 Controlling execution of threads in a multi-threaded processor

Publications (1)

Publication Number Publication Date
PT3213187T true PT3213187T (pt) 2020-07-16

Family

ID=54361063

Family Applications (1)

Application Number Title Priority Date Filing Date
PT157871633T PT3213187T (pt) 2014-10-28 2015-10-21 Controlo da execução de tarefas num processador multitarefa

Country Status (14)

Country Link
US (2) US9575802B2 (pt)
EP (1) EP3213187B1 (pt)
JP (1) JP6580134B2 (pt)
KR (1) KR101976295B1 (pt)
CN (1) CN107111482B (pt)
AU (1) AU2015340844B2 (pt)
CA (1) CA2961705C (pt)
ES (1) ES2805010T3 (pt)
PT (1) PT3213187T (pt)
RU (1) RU2680737C2 (pt)
SG (1) SG11201701612VA (pt)
TW (1) TWI608411B (pt)
WO (1) WO2016066486A1 (pt)
ZA (1) ZA201701306B (pt)

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CN109144701A (zh) * 2018-09-05 2019-01-04 郑州云海信息技术有限公司 一种任务流管理方法、装置、设备及系统
US11734085B2 (en) 2020-02-26 2023-08-22 International Business Machines Corporation Managing concurrent accesses by a set of tasks to a shared resource of a computer system

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Also Published As

Publication number Publication date
ES2805010T3 (es) 2021-02-10
US9575802B2 (en) 2017-02-21
US9582324B2 (en) 2017-02-28
TWI608411B (zh) 2017-12-11
WO2016066486A1 (en) 2016-05-06
CA2961705A1 (en) 2016-05-06
RU2017103676A (ru) 2018-11-29
US20160117191A1 (en) 2016-04-28
JP2018501535A (ja) 2018-01-18
SG11201701612VA (en) 2017-03-30
EP3213187B1 (en) 2020-06-24
CN107111482B (zh) 2021-02-05
JP6580134B2 (ja) 2019-09-25
KR101976295B1 (ko) 2019-05-07
US20160117192A1 (en) 2016-04-28
RU2017103676A3 (pt) 2018-11-29
CN107111482A (zh) 2017-08-29
AU2015340844A1 (en) 2017-03-09
CA2961705C (en) 2023-04-04
EP3213187A1 (en) 2017-09-06
KR20170054488A (ko) 2017-05-17
RU2680737C2 (ru) 2019-02-26
AU2015340844B2 (en) 2018-10-18
ZA201701306B (en) 2021-08-25
TW201616342A (zh) 2016-05-01

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