Storage control apparatus

Details Storage control apparatus Storage control apparatus

1989-07-07

1992-08-18

Heckler, Thomas M.

Boots, shoes, and leggings

364DIG2, 36493146, 36493701, 3649654, 3649576, G06F 1200

Patent

active

051406829

ABSTRACT:
A storage control apparatus contains plural request stacks for storing the access request; a stack selecting circuit for selecting a request stack by accepting the access requests one after another and for storing the access request; and a priority determining circuit for selecting the access request stored in said request stack in order of priority and makes access to a main storage unit in response to an access request from an input-output processor, instruction processor and the like. When memory access requests are issued continuously from the unit as a source of issuing the same access request to the storage control apparatus, the access request which follows can make access to a cache memory while the previous request is making access to the main storage unit, thereby preventing a reduction in a total throughput.

REFERENCES:
patent: 4214304 (1980-07-01), Shimizu et al.
patent: 4392200 (1983-07-01), Arulpragasam et al.
patent: 4639862 (1987-01-01), Wada et al.
patent: 4843543 (1989-06-01), Isobe
patent: 4916604 (1990-04-01), Yamamoto et al.

Affiliated with

Also associated with

Rating

Storage control apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Storage control apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Storage control apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1255363