DATA PREFETCHING USING INDIRECT ADDRESSING

Patent №

US 8,166,277

Granted

2012-04-24

Filed 2008

Owner

INTERNATIONAL BUSINESS MACHINES CORPORATION

AI components

1

hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

12024186

A technique for performing indirect data prefetching includes determining a first memory address of a pointer associated with a data prefetch instruction. Content of a memory at the first memory address is then fetched. A second memory address is determined from the content of the memory at the first memory address. Finally, a data block (e.g., a cache line) including data at the second memory address is fetched (e.g., from the memory or another memory).

AI hardwareG06F 12/0862G06F 2212/6028

AI classification

AI hardware1.00
Natural language0.28
Knowledge representation0.15
Planning0.00
Evolutionary computation0.00
Vision0.00
Machine learning0.00
Speech0.00

Ownership

INTERNATIONAL BUSINESS MACHINES CORPORATION

assignment · 204820815

Assignors

ARIMILLI, RAVI K., SINHAROY, BALARAM, SPEIGHT, WILLIAM E., ZHANG, LIXIN

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

From the same owner

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