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:
Jan. 03, 2017
Filed:
Jun. 18, 2014
Applicant:
Netspeed Systems, San Jose, CA (US);
Inventors:
Joe Rowlands, San Jose, CA (US);
Sailesh Kumar, San Jose, CA (US);
Assignee:
NetSpeed Systems, San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/12 (2016.01); G06F 12/08 (2016.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0891 (2013.01); G06F 12/0817 (2013.01); G06F 17/3033 (2013.01); G06F 2212/1041 (2013.01); G06F 2212/69 (2013.01);
Abstract
Example implementations of the present disclosure are directed to handling the eviction of a conflicting cuckoo entry while reducing performance degradation resulting. In example implementations, when an address is replacing another address, the evicted address does not necessarily map to the same places as the new address. Example implementations attempt to conduct a run through of the cache coherent directory with the new entry such that the evicted address can find an empty entry in the directory and fill the empty entry.