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. 15, 2010
Filed:
Dec. 30, 2005
Jean-yves Bouguet, Belmont, CA (US);
Marzia Polito, Burbank, CA (US);
Carole Dulong, Saratoga, CA (US);
Erez Perelman, La Jolla, CA (US);
Jean-Yves Bouguet, Belmont, CA (US);
Marzia Polito, Burbank, CA (US);
Carole Dulong, Saratoga, CA (US);
Erez Perelman, La Jolla, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Methods and apparatus are disclosed to analyze processor system. An example method to analyze execution of a multi-threaded program on a processor system includes generating a first program trace associated with the execution of a first thread, generating a first list of execution frequencies associated with the first program trace, generating a second program trace associated with the execution of a second thread, generating a second list of execution frequencies associated with the second trace, generating a first set of one or more vectors for the first list of execution frequencies, generating a second set of one or more vectors for the second list of execution frequencies, and analyzing the one or more vectors to identify one or more program phases.