Method and apparatus for managing data movements from a backing

Details Method and apparatus for managing data movements from a backing Method and apparatus for managing data movements from a backing

1981-10-15

1984-01-31

Smith, Jerry

Boots, shoes, and leggings

G06F 1300, G06F 306

Patent

active

044293631

ABSTRACT:
In a storage hierarchy, promotion of data from a backing store to a caching buffer store is restricted based upon status of the cache and activity of a last storage reference. Observed writing activity selectively inhibits data promotion. Data promotion occurs after completion of a series of storage access requests. A peripheral data storage system is described.

REFERENCES:
patent: 3566358 (1971-02-01), Hasbrouck
patent: 3588829 (1971-06-01), Boland et al.
patent: 4075686 (1978-02-01), Calle et al.
patent: 4084236 (1978-04-01), Chelberg et al.
patent: 4148098 (1979-04-01), McCreight et al.
patent: 4149239 (1979-04-01), Jenkins et al.
patent: 4217640 (1980-08-01), Porter et al.

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