Hardware managed compressed cache

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United States of America Patent

PATENT NO 9720841
APP PUB NO 20150100736A1
SERIAL NO

14568506

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Abstract

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A computing element, system, and method for implementing control structures for a compressed cache in hardware. Embodiments provide a first engine configured to allocate and deallocate virtual memory pages and physical memory pages from pools of available pages to store received data to the compressed cache, a second engine configured to compress received data and store the compressed data. Embodiments also provide for embedding data within the virtual and physical memory pages to indicate page size, type, and data compression.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Galbraith, Robert Rochester, US 19 137
Gerhard, Adrian C Rochester, US 81 587
Moertl, Daniel F Rochester, US 82 1167

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