Dynamic address translation with change record override

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United States of America Patent

PATENT NO 8631216
APP PUB NO 20120144153A1
SERIAL NO

13345938

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Abstract

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A translation table entry contains a change recording override field for controlling whether a change bit is to be set on a store or not. Each 4K byte block of main storage has an associated storage key comprising a change bit. The change recording override field controls whether the change bit of the storage key associated with the desired 4K byte block of main storage is set to 1 for a store operation.

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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
Greiner, Dan F San Jose, US 272 4307
Heller, Lisa C Rhinebeck, US 117 2681
Osisek, Damian L Vestal, US 153 5128
Pfeffer, Erwin Batavia, DE 43 1337
Siegel, Timothy J Staatsburg, US 12 42
Webb, Charles F Wappingers Falls, US 64 1324

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