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:
May. 30, 2017
Filed:
May. 12, 2015
Applicant:
Arm Limited, Cambridge, GB;
Inventors:
Allan John Skillman, Cambridge, GB;
Chiloda Ashan Senerath Pathirane, Cambridge, GB;
Assignee:
ARM Limited, Cambridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 12/0884 (2016.01); G06F 12/0846 (2016.01); G06F 12/0864 (2016.01); G06F 12/0895 (2016.01); G06F 12/121 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0884 (2013.01); G06F 12/0846 (2013.01); G06F 12/0864 (2013.01); G06F 12/0895 (2013.01); G06F 12/121 (2013.01); G06F 2212/1028 (2013.01); G06F 2212/604 (2013.01);
Abstract
A data processing apparatus includes a cache memory supporting parallel data loads involving both a first address and a second address. The first address is compared with TAG values stored within a first value store and the second address is compared in parallel with TAG values stored within a second value store. The second value store contains a proper subset of the data value stored within the first value store.