GB2410104B - Method and apparatus for assigning thread priority in a multi-threaded processor - Google Patents

Method and apparatus for assigning thread priority in a multi-threaded processor

Info

Publication number
GB2410104B
GB2410104B GB0506377A GB0506377A GB2410104B GB 2410104 B GB2410104 B GB 2410104B GB 0506377 A GB0506377 A GB 0506377A GB 0506377 A GB0506377 A GB 0506377A GB 2410104 B GB2410104 B GB 2410104B
Authority
GB
United Kingdom
Prior art keywords
threaded processor
thread priority
assigning thread
assigning
priority
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
GB0506377A
Other versions
GB2410104A (en
GB0506377D0 (en
Inventor
Darrell D Boggs
David J Sager
Michael D Upton
James Allen
David Burns
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.)
Intel Corp
Original Assignee
Intel 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
Priority claimed from US09/888,273 external-priority patent/US7454600B2/en
Application filed by Intel Corp filed Critical Intel Corp
Publication of GB0506377D0 publication Critical patent/GB0506377D0/en
Publication of GB2410104A publication Critical patent/GB2410104A/en
Application granted granted Critical
Publication of GB2410104B publication Critical patent/GB2410104B/en
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
    • 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
    • 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

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)
  • Advance Control (AREA)
GB0506377A 2001-06-22 2002-04-18 Method and apparatus for assigning thread priority in a multi-threaded processor Expired - Fee Related GB2410104B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/888,273 US7454600B2 (en) 2001-06-22 2001-06-22 Method and apparatus for assigning thread priority in a processor or the like
GB0323746A GB2392751B (en) 2001-06-22 2002-04-18 Method and apparatus for assigning thread priority in a multi-threaded processor

Publications (3)

Publication Number Publication Date
GB0506377D0 GB0506377D0 (en) 2005-05-04
GB2410104A GB2410104A (en) 2005-07-20
GB2410104B true GB2410104B (en) 2005-11-02

Family

ID=34702502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0506377A Expired - Fee Related GB2410104B (en) 2001-06-22 2002-04-18 Method and apparatus for assigning thread priority in a multi-threaded processor

Country Status (1)

Country Link
GB (1) GB2410104B (en)

Also Published As

Publication number Publication date
GB2410104A (en) 2005-07-20
GB0506377D0 (en) 2005-05-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180418