Disk cache interfacing system and method

Electrical computers and digital processing systems: memory – Storage accessing and control – Hierarchical memories

Reexamination Certificate

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C711S113000

Reexamination Certificate

active

06973537

ABSTRACT:
In general, in one aspect, the disclosure describes a cache that includes interface that receives data access requests that specify respective data storage addresses, a back-end interface that can retrieve data identified by the data storage addresses, cache storage formed by at least two disks, and a cache manager that services at least some of the requests received at the front-end interface using data stored in the cache storage.

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Web Site: http://www.pcwebopaedia.com/TERM/D/dick—cache.html, “Disk Cache”, Last Revised: May 15, 1998 (Publication date unknown).
Title: Symmetrix 8000: Product Description Guide.

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