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. 07, 2020
Filed:
Apr. 04, 2017
The Regents of the University of Michigan, Ann Arbor, MI (US);
Shruti Padmanabha, Ann Arbor, MI (US);
Andrew Lukefahr, Ann Arbor, MI (US);
Reetuparna Das, Ann Arbor, MI (US);
Scott Mahlke, Ann Arbor, MI (US);
The Regents of the University of Michigan, Ann Arbor, MI (US);
Abstract
A method, apparatus, and CRM that detect repetition of an out-of-order execution schedule for a group of instructions executed by an out-of-order processor. Data indicative of at least one performance metric for an instance of execution of said group of instructions by the out-of-order processor is determined. The determined data are compared with previous data of the at least one performance metric for at least one previous instance of execution of the group of instructions by the out-of-order processor. Repetition of the out-of-order execution schedule is detected dependent on the comparison.