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:
Mar. 15, 2016
Filed:
Dec. 22, 2011
Applicants:
Tanausu Ramirez, Barcelona, ES;
Javier Carretero Casado, Barcelona, ES;
Enric Herrero, Cardedeu, ES;
Matteo Monchiero, Menlo Park, CA (US);
Xavier Vera, Barcelona, ES;
Inventors:
Tanausu Ramirez, Barcelona, ES;
Javier Carretero Casado, Barcelona, ES;
Enric Herrero, Cardedeu, ES;
Matteo Monchiero, Menlo Park, CA (US);
Xavier Vera, Barcelona, ES;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/20 (2006.01); G11C 29/12 (2006.01); G11C 29/44 (2006.01); G11C 29/50 (2006.01); G06F 12/08 (2006.01); G06F 12/12 (2006.01); G11C 29/00 (2006.01); G11C 11/41 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G06F 11/2053 (2013.01); G06F 12/0802 (2013.01); G06F 12/126 (2013.01); G11C 29/12005 (2013.01); G11C 29/4401 (2013.01); G11C 29/50 (2013.01); G11C 29/702 (2013.01); G06F 12/084 (2013.01); G11C 11/41 (2013.01); G11C 2029/0407 (2013.01); G11C 2029/5002 (2013.01); G11C 2029/5004 (2013.01); Y02B 60/1225 (2013.01);
Abstract
Embodiments of systems, apparatuses, and methods for utilizing a faulty cache line in a cache are described. In some embodiments, a graphics processing unit is allowed to access a faulty cache line in the cache. A cache access request to access a faulty cache line from a central processing unit core is remapped to access a fault-free cache line.