Emulation of a dynamic address translation with change record override on a machine of another architecture

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United States of America Patent

PATENT NO 9003134
SERIAL NO

14143211

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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 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 4310
Heller, Lisa C Rhinebeck, US 117 2683
Osisek, Damian L Vestal, US 153 5133
Pfeffer, Erwin Bavaria, DE 43 1337
Slegel, Timothy J Staatsburg, US 400 5861
Webb, Charles F Wappingers Falls, US 64 1324

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