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:
Nov. 12, 2019
Filed:
Jun. 25, 2015
Intel Corporation, Santa Clara, CA (US);
Sarathy Jayakumar, Portland, OR (US);
Ashok Raj, Portland, OR (US);
John G. Holm, Beaverton, OR (US);
Narayan Ranganathan, Portland, OR (US);
Mohan J. Kumar, Aloha, OR (US);
Sergiu D. Ghetie, Hillsboro, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
In one embodiment, a processor includes a plurality of cores including a first core to be reserved for execution in a protected domain, the first core to be hidden from an operating system. The processor may further include a filter coupled to the plurality of cores, where the filter includes a plurality of fields each associated with one of the plurality of cores to indicate whether an interrupt of the protected domain is to be directed to the corresponding core. Other embodiments are described and claimed.