BRANCH TARGET AWARE INSTRUCTION PREFETCHING TECHNIQUE

Patent №

US 7,647,477

Granted

2010-01-12

Filed 2004

Owner

SUN MICROSYSTEMS, INC.

+1 more

Lab

AI components

1

speech

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10996027

Inspecting a currently fetched instruction group and determining branching behavior of the currently fetched instruction group, allows for intelligent instruction prefetching. A currently fetched instruction group is predecoded and, assuming the currently fetch instruction group includes a branch type instruction, a branch target is characterized in relation to a fetch boundary, which delimits a memory region contiguous with the memory region that hosts the currently fetched instruction group. Instruction prefetching is included based, at least in part, on the predecoded characterization of the branch target.

SpeechG06F 9/3804G06F 9/382G06F 9/3844G06F 9/3846

AI classification

Speech0.86
AI hardware0.17
Knowledge representation0.02
Natural language0.00
Vision0.00
Planning0.00
Evolutionary computation0.00
Machine learning0.00

Ownership

SUN MICROSYSTEMS, INC.

assignment · 157170962

SUN MICROSYTEMS, INC.

correct · 163820052

Assignors

CAPRIOLI, PAUL, CHAUDRY, SHAILENDER

On an employer assignment, the assignors are typically the inventors.

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