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. 17, 2008
Filed:
Dec. 19, 2003
Mauricio J. Serrano, San Jose, CA (US);
Sreenivas Subramoney, Palo Alto, CA (US);
Richard L. Hudson, Florence, MA (US);
Ali-reza Adl-tabatabai, Santa Clara, CA (US);
Mauricio J. Serrano, San Jose, CA (US);
Sreenivas Subramoney, Palo Alto, CA (US);
Richard L. Hudson, Florence, MA (US);
Ali-Reza Adl-Tabatabai, Santa Clara, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Methods and apparatus to insert prefetch instructions based on garbage collector analysis and compiler analysis are disclosed. In an example method, one or more batches of samples associated with cache misses from a performance monitoring unit in a processor system are received. One or more samples from the one or more batches of samples based on delinquent information are selected. A performance impact indicator associated with the one or more samples is generated. Based on the performance indicator, at least one of a garbage collector analysis and a compiler analysis is initiated to identify one or more delinquent paths. Based on the at least one of the garbage collector analysis and the compiler analysis, one or more prefetch points to insert prefetch instructions are identified.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile