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:
Apr. 12, 2016
Filed:
Nov. 27, 2012
International Business Machines Corporation, Armonk, NY (US);
Bishop Brock, Coupland, TX (US);
Tilman Gloekler, Gaertringen, DE;
Charles R. Lefurgy, Austin, TX (US);
Karthick Rajamani, Austin, TX (US);
Gregory S. Still, Raleigh, NC (US);
Malcolm S. Allen-Ware, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Associating processor and processor core energy consumption with a task such as a virtual machine is disclosed. Various events cause a trace record to be written to a trace buffer for a processor. An identifier associated with a task using a processor core of the processor is read. In addition, one or more values associated with an energy consumption of the processor core are read. In response to the event, the one or more values associated with the energy consumption of the processor core and the identifier are written to the trace buffer memory.