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. 23, 2015
Filed:
Aug. 23, 2012
Benjamin C. Serebrin, Sunnyvale, CA (US);
Daniel M. Hecht, San Francisco, CA (US);
Benjamin C. Serebrin, Sunnyvale, CA (US);
Daniel M. Hecht, San Francisco, CA (US);
VMware, Inc., Palo Alto, CA (US);
Abstract
Methods, apparatus, and articles of manufacture to virtualize performance counters are disclosed. An example method includes scheduling a virtual machine on a processor, incrementing a virtual performance counter in response to an occurrence of a speculative event during direct execution of guest instructions by the virtual machine on the processor, and incrementing the virtual performance counter in response to an occurrence of the speculative event during execution of emulated instructions by a hypervisor on behalf of the virtual machine on the processor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile