The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 30, 2018
Filed:
Sep. 29, 2016
Freescale Semiconductor, Inc., Austin, TX (US);
Sanjay R. Deshpande, Austin, TX (US);
NXP USA, Inc., Austin, TX (US);
Abstract
A method of operating a cache-coherent computing system includes storing first state information corresponding to a first reservation for a first exclusive access to a first memory address requested by a first thread executing on a first processor of a first plurality of processors. The method includes transmitting an output atomic response transaction indicating a status of the first reservation to a coherency interconnection in response to issuance of the first exclusive access to the coherency interconnection. The output atomic response transaction is based on first state information.
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