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:
Mar. 18, 2014
Filed:
Dec. 06, 2011
Kevin Millikin, Lystrup, DK;
Mads Sig Ager, Laasby, DK;
Kasper Verdich Lund, Aarhus, DK;
Florian Schneider, Aarhus, DK;
Kevin Millikin, Lystrup, DK;
Mads Sig Ager, Laasby, DK;
Kasper Verdich Lund, Aarhus, DK;
Florian Schneider, Aarhus, DK;
Google Inc., Mountain View, CA (US);
Abstract
Disclosed herein are methods and systems for using on stack replacement for optimization of software. A source code is compiled into an unoptimized code on a computing device. The unoptimized code is then executed on a computing device. A hot count is incremented. It is then determined whether a function within the unoptimized code is hot. If a function is determined to be hot, an OSR triggering code is inserted at a back edge of each loop within the function. The OSR triggering code is configured to trigger OSR at a loop depth that is less than the hot count.