CN106462390B - 用于多线程能力信息取回的方法和系统 - Google Patents

用于多线程能力信息取回的方法和系统 Download PDF

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Publication number
CN106462390B
CN106462390B CN201580015834.2A CN201580015834A CN106462390B CN 106462390 B CN106462390 B CN 106462390B CN 201580015834 A CN201580015834 A CN 201580015834A CN 106462390 B CN106462390 B CN 106462390B
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thread
core
instruction
multithreading
configuration
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Chinese (zh)
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CN106462390A (zh
Inventor
D·格雷纳
M·法雷尔
D·L·奥西塞克
D·W·施密特
F·Y·布萨巴
J·P·库巴拉
J·D·布拉德伯里
L·C·海勒
T·斯莱格尔
C·小盖尼
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International Business Machines Corp
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International Business Machines Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30181—Instruction operation extension or modification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30181—Instruction operation extension or modification
    • G06F9/30189—Instruction operation extension or modification according to execution mode, e.g. mode flag
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
    • G06F9/342—Extension of operand address space
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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]

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  • 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)
  • Advance Control (AREA)
  • Executing Machine-Instructions (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
CN201580015834.2A 2014-03-27 2015-03-17 用于多线程能力信息取回的方法和系统 Active CN106462390B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/226,989 US9218185B2 (en) 2014-03-27 2014-03-27 Multithreading capability information retrieval
US14/226,989 2014-03-27
PCT/EP2015/055516 WO2015144489A1 (en) 2014-03-27 2015-03-17 Multithreading capability information retrieval

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CN106462390A CN106462390A (zh) 2017-02-22
CN106462390B true CN106462390B (zh) 2019-05-03

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US (1) US9218185B2 (enExample)
EP (1) EP3123327B1 (enExample)
JP (1) JP6474426B2 (enExample)
CN (1) CN106462390B (enExample)
BR (1) BR112016022285B1 (enExample)
PL (1) PL3123327T3 (enExample)
WO (1) WO2015144489A1 (enExample)

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US9213569B2 (en) * 2014-03-27 2015-12-15 International Business Machines Corporation Exiting multiple threads in a computer
US10102004B2 (en) 2014-03-27 2018-10-16 International Business Machines Corporation Hardware counters to track utilization in a multithreading computer system
JP7856877B2 (ja) * 2022-03-14 2026-05-12 富士通株式会社 演算処理装置および演算処理方法

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Also Published As

Publication number Publication date
PL3123327T3 (pl) 2019-09-30
BR112016022285B1 (pt) 2022-10-04
US20150277913A1 (en) 2015-10-01
US9218185B2 (en) 2015-12-22
WO2015144489A1 (en) 2015-10-01
CN106462390A (zh) 2017-02-22
BR112016022285A2 (enExample) 2017-08-15
EP3123327A1 (en) 2017-02-01
JP2017513121A (ja) 2017-05-25
JP6474426B2 (ja) 2019-02-27
EP3123327B1 (en) 2019-05-15

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