SG48959A1 - Speculative history mechanism in a branch target buffer - Google Patents

Speculative history mechanism in a branch target buffer

Info

Publication number
SG48959A1
SG48959A1 SG1996004136A SG1996004136A SG48959A1 SG 48959 A1 SG48959 A1 SG 48959A1 SG 1996004136 A SG1996004136 A SG 1996004136A SG 1996004136 A SG1996004136 A SG 1996004136A SG 48959 A1 SG48959 A1 SG 48959A1
Authority
SG
Singapore
Prior art keywords
target buffer
branch target
history mechanism
speculative history
speculative
Prior art date
Application number
SG1996004136A
Inventor
Bradley H Hoyt
Glenn J Hinton
Andrew F Glew
Subramaniam Natarajan
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
Application filed by Intel Corp filed Critical Intel Corp
Priority to SG1996004136A priority Critical patent/SG48959A1/en
Publication of SG48959A1 publication Critical patent/SG48959A1/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
    • G06F9/30—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
    • G06F9/3842—Speculative instruction execution
    • G06F9/3848—Speculative instruction execution using hybrid branch prediction, e.g. selection between prediction techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
SG1996004136A 1994-07-12 1994-07-12 Speculative history mechanism in a branch target buffer SG48959A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG1996004136A SG48959A1 (en) 1994-07-12 1994-07-12 Speculative history mechanism in a branch target buffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG1996004136A SG48959A1 (en) 1994-07-12 1994-07-12 Speculative history mechanism in a branch target buffer

Publications (1)

Publication Number Publication Date
SG48959A1 true SG48959A1 (en) 1998-05-18

Family

ID=20429284

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996004136A SG48959A1 (en) 1994-07-12 1994-07-12 Speculative history mechanism in a branch target buffer

Country Status (1)

Country Link
SG (1) SG48959A1 (en)

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