Concurrently executing critical sections in program code in a processor

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United States of America Patent

PATENT NO 9916189
SERIAL NO

14479297

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Abstract

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In the described embodiments, entities in a computing device selectively write specified values to a lock variable in a local cache and one or more lower levels of a memory hierarchy to enable multiple entities to enable the concurrent execution of corresponding critical sections of program code that are protected by a same lock.

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Patent Owner(s)

  • ADVANCED MICRO DEVICES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diestelhorst, Stephan Dresden, DE 70 1369
Pohlack, Martin T Dresden, DE 13 474

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