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:
Aug. 08, 2017
Filed:
Oct. 14, 2015
Nvidia Corporation, Santa Clara, CA (US);
John Danskin, Santa Clara, CA (US);
Nvidia Corporation, Santa Clara, CA (US);
Abstract
A method of caching data in the memory of electronic processor units including compiling, in a first processor configured to perform data-parallel computation, a set of asymmetric coherent caching rules. The set of rules configure the first processor to be: inoperable to cache, in a second level memory cache of the first electronic processor unit, data whose home location is in a final memory store of a second electronic processor unit; operable to cache, in the second level memory cache of the first electronic processor unit, the data whose home location is in a final memory store of the first electronic processor unit; and operable to cache, in a first level memory cache of the first electronic processor unit, the data, regardless of a home location of the data.