Prefetching queue control system

Details Prefetching queue control system Prefetching queue control system

1988-10-04

1991-09-17

Chan, Eddie P.

Boots, shoes, and leggings

3642631, 3642545, 3642624, 3642613, 3642617, G06F 930, G06F 938

Patent

active

050500767

ABSTRACT:
In a computer in which an instruction is prefetched in a buffer, a prefetching queue control system includes a memory for prestoring an instruction sequence which is to be executed for a time interval before an instruction at a destination of a branch is supplied when branching occurs, and a controller for transferring the instruction sequence to the buffer and executing the transferred instruction sequence until the instruction at the destination of the branch is supplied.

REFERENCES:
patent: 4200927 (1980-04-01), Hughes et al.
patent: 4318174 (1982-03-01), Suzuki et al.
patent: 4373180 (1983-02-01), Linde
patent: 4471433 (1984-09-01), Matsumoto et al.
patent: 4566063 (1986-01-01), Zolnowsky et al.
patent: 4594659 (1986-06-01), Guenthner et al.
patent: 4604691 (1986-08-01), Akagi

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