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. 20, 2011
Filed:
Nov. 03, 2008
Richard C. Gorton, Jr., Framingham, MA (US);
Richard C. Gorton, Jr., Framingham, MA (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A system and method for efficient bounded hash table sorting during dynamic whole program profiling of software applications. A computing system comprises a dynamic binary instrumentation (DBI) tool coupled to a virtual machine configured to translate and execute binary code of a software application. The binary code is augmented with instrumentation and analysis code during translation and execution. A dynamic binary analysis (DBA) tool identifies hierarchical layers of cycles within the application that describe the dynamic behavior of the application. Corresponding characterization information is stored in a hash table. Periodic sorting of entries of the hash table occur for highly accessed entries in deep buckets within the hash table. Repositioning the entries within the hash table may reduce pointer chasing problems and identify program phase changes within the dynamic behavior of the application.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile