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:
Jun. 02, 2020
Filed:
Jul. 01, 2016
Intel Corporation, Santa Clara, CA (US);
Vedvyas Shanbhogue, Austin, TX (US);
Ittai Anati, Haifa, IL;
Francis X. McKeen, Portland, OR (US);
Krystof C. Zmudzinski, Forest Grove, OR (US);
Meltem Ozsoy, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Apparatuses, methods and storage medium associated with application execution enclave memory page cache management, are disclosed herein. In embodiments, an apparatus may include a processor with processor supports for application execution enclaves; memory organized into a plurality of host physical memory pages; and a virtual machine monitor to be operated by the processor to manage operation of virtual machines. Management of operation of the virtual machines may include facilitation of mapping of virtual machine-physical memory pages of the virtual machines to the host physical memory pages, including maintenance of an unallocated subset of the host physical memory pages to receive increased security protection for selective allocation to the virtual machines, for virtualization and selective allocation to application execution enclaves of applications of the virtual machines. Other embodiments may be described and/or claimed.