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:
Jul. 02, 2019
Filed:
Mar. 28, 2017
Symantec Corporation, Mountain View, CA (US);
William E. Sobel, Jamul, CA (US);
Bruce McCorkendale, Manhattan Beach, CA (US);
Symantec Corporation, Mountain View, CA (US);
Abstract
The disclosed computer-implemented method for enabling safe memory de-duplication in shared-computing environments may include (i) identifying a first virtual machine and a second virtual machine, (ii) calculating a trustworthiness score for the first virtual machine based on a trustworthiness score of each binary of the first virtual machine, (iii) calculating a trustworthiness score for the second virtual machine based on a trustworthiness score of each binary of the second virtual machine, and (iv) enabling the first virtual machine and the second virtual machine to share a page frame of physical memory by assigning, based on the trustworthiness scores of the first virtual machine and the second virtual machine being above a predetermined threshold, the first virtual machine and the second virtual machine to a trusted group of virtual machines that can share physical memory. Various other methods, systems, and computer-readable media are also disclosed.