System, apparatus and method for loose lock-step redundancy power management

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12265440
APP PUB NO 20230393641A1
SERIAL NO

18455008

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Abstract

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A processor includes a plurality of cores, at least two of which may execute redundantly, a configuration register to store a first synchronization domain indicator to indicate that a first core and a second core are associated with a first synchronization domain, and a power controller having a synchronization circuit to cause a dynamic adjustment to a frequency of at least one of the first and second cores to cause these cores to operate at a common frequency, based at least in part on the first synchronization domain indicator.

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Patent Owner(s)

  • INTEL CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aizik, Yoni Haifa, IL 27 114
Rajwan, Doron Rishon Le-Zion, IL 123 2139
Rosenzweig, Nir Givat Ella, IL 59 307
Rotem, Efraim Haifa, IL 204 3587
Weissmann, Eliezer Haifa, IL 190 2397

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