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:
Jan. 28, 2014
Filed:
Apr. 30, 2012
Stephen John Heisig, Watson, NY (US);
Yan Qi Wang, Beijing, CN;
Jing Xiao, Shanghai, CN;
Yu Yuan, Beijing, CN;
Jia Zou, Beijing, CN;
Stephen John Heisig, Watson, NY (US);
Yan Qi Wang, Beijing, CN;
Jing Xiao, Shanghai, CN;
Yu Yuan, Beijing, CN;
Jia Zou, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
This invention relates to a method and device for computer system performance analysis. All instructions are split into clusters based on significant offset gaps in top-down processing steps. Comments on instruction clusters can be generated automatically or can be edited manually. The comments can be shared among users for the achievement of portability. Significant clusters can be recognized as hotspots based on predetermined metrics.