Two level store with many-to-one mapping scheme

Details Two level store with many-to-one mapping scheme Two level store with many-to-one mapping scheme

1980-07-07

1983-04-19

Zache, Raulfe B.

Boots, shoes, and leggings

G06F 1300

Patent

active

043807976

ABSTRACT:
A data processing system has a two-level storage system in which data items are copied from a main store into a smaller, faster slave store on demand. The mapping of the main store on to the slave store is a many-to-one mapping so that situations will occur where two required data items cannot both be present simultaneously in the slave store because they map on to the same location. The system has special logic which detects this situation and, upon detection, temporarily suspends the use of the slave store and instead uses a smaller first-in first-out area of storage.

REFERENCES:
patent: 4047244 (1977-09-01), Finkemeyer et al.
patent: 4086629 (1978-04-01), Desyllas et al.

Affiliated with

Also associated with

Rating

Two level store with many-to-one mapping scheme does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two level store with many-to-one mapping scheme, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two level store with many-to-one mapping scheme will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-839435