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:
Sep. 06, 2016
Filed:
Jun. 29, 2012
Bing Zhu, Shanghai, CN;
Peng Zou, Shanghai, CN;
Madhukar Tallam, Santa Clara, CA (US);
Luhai Chen, Shanghai, CN;
Kai Wang, Shanghai, CN;
Bing Zhu, Shanghai, CN;
Peng Zou, Shanghai, CN;
Madhukar Tallam, Santa Clara, CA (US);
Luhai Chen, Shanghai, CN;
Kai Wang, Shanghai, CN;
Intel Corporation, Santa Clara, CA (US);
Abstract
Methods and apparatus are disclosed to capture error conditions in lightweight virtual machine managers. A disclosed example method includes defining a shared memory structure between the VMM and a virtual machine (VM), when the VM is spawned by the VMM, installing an abort handler on the VM associated with a vector value, in response to detecting an error, transferring VMM state information to the shared memory structure, and invoking the abort handler on the VM to transfer contents of the shared memory structure to a non-volatile memory.