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:
Dec. 01, 2015
Filed:
Mar. 30, 2012
Applicants:
Brian S. Morris, Santa Clara, CA (US);
Sailesh Kottapalli, San Jose, CA (US);
Inventors:
Brian S. Morris, Santa Clara, CA (US);
Sailesh Kottapalli, San Jose, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/20 (2006.01); G06F 11/16 (2006.01);
U.S. Cl.
CPC ...
G06F 11/2094 (2013.01); G06F 11/1658 (2013.01); G06F 11/1666 (2013.01); G06F 11/20 (2013.01); G06F 2201/815 (2013.01);
Abstract
Systems and techniques for virtual device sharing. A failure of one of a plurality of memory devices corresponding to a first rank in a memory system is detected. The memory system has a plurality of ranks, each rank having a plurality of memory devices used to store a cache line. A portion of the cache line corresponding to the failed memory device is stored in a memory device in a second rank in the memory system and the remaining portion of the cache line in the first rank of the memory system.