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:
May. 28, 2013
Filed:
Sep. 28, 2007
Laurent Daynes, Saint-Ismier, FR;
Bernd J. Mathiske, Sunnyvale, CA (US);
Gregory M. Wright, Mountain View, CA (US);
Mario I. Wolczko, San Carlos, CA (US);
Laurent Daynes, Saint-Ismier, FR;
Bernd J. Mathiske, Sunnyvale, CA (US);
Gregory M. Wright, Mountain View, CA (US);
Mario I. Wolczko, San Carlos, CA (US);
Oracle America, Inc., Redwood Shores, CA (US);
Abstract
A method for implementing a just-in-time compiler involves obtaining high-level code templates in a high-level programming language, where the high-level programming language is designed for compilation to an intermediate language capable of execution by a virtual machine, and where each high-level code template represents an instruction in the intermediate language. The method further involves compiling the high-level code templates to native code to obtain optimized native code templates, where compiling the high-level code templates is performed, prior to runtime, using an optimizing static compiler designed for runtime use with the virtual machine. The method further involves implementing the just-in-time compiler using the optimized native code templates, where the just-in-time compiler is configured to substitute an optimized native code template when a corresponding instruction in the intermediate language is encountered at runtime.