COMPRESSED CACHE STORAGE ACCELERATION

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United States of America Patent

APP PUB NO 20130205071A1
SERIAL NO

13588209

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In described embodiments, compressed cache storage acceleration employs compression and caching together in a combination to provide a performance gain. A layered file system includes a filter layer for the file system that selectively identifies and compresses data with the knowledge of the file structure before being stored in local cache memory or on a storage medium. Selection of compressed and uncompressed data for relatively immediate access is determined by monitoring access patterns and generating an access profile. The compressed and uncompressed data is locally stored and accessed in the cache, which might be Flash memory, to provide the performance gain.

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Patent Owner(s)

Patent OwnerAddress
EXAR CORPORATION48720 KATO ROAD FREMONT CA 94538

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vasudevan, Gauthaman Old Bridge, US 5 42

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