Management of partial data segments in dual cache systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9086979
APP PUB NO 20140201448A1
SERIAL NO

14217610

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Abstract

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For movement of partial data segments within a computing storage environment having lower and higher levels of cache by a processor, a whole data segment containing one of the partial data segments is promoted to both the lower and higher levels of cache. Requested data of the whole data segment is split and positioned at a Most Recently Used (MRU) portion of a demotion queue of the higher level of cache.

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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
Benhase, Michael T Tucson, US 240 2848
Blinick, Stephen L Tucson, US 36 333
Eleftheriou, Evangelos S Rueschlikon, CH 186 3159
Gupta, Lokesh M Tucson, US 542 3375
Haas, Robert Adliswil, CH 90 2500
Hu, Xiao-Yu Horgen, CH 52 1948
Kalos, Matthew J Tucson, US 266 3417
Koltsidas, Ioannis Zurich, CH 80 1068
Pletka, Roman A Uster, CH 108 1875

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