Data processing: software development – installation – and managem – Software program development tool – Translation of code
Reexamination Certificate
2006-08-08
2006-08-08
Ingberg, Todd (Department: 2193)
Data processing: software development, installation, and managem
Software program development tool
Translation of code
Reexamination Certificate
active
07089544
ABSTRACT:
A method to just-in-time (JIT) compile Java software methods, the method having the steps of: initializing a first counter for a first software method to a first value, the first value being adjusted each time the first software method is invoked; initializing a second counter for a second software method to a second value, the second value being different from the first value, and the second value being adjusted each time the second software method is invoked; responsive to a determination that the first value exceeds a particular value, JIT compiling the first software method; responsive to a determination that the second value exceeds the particular value, JIT compiling the second software method.
REFERENCES:
patent: 6081665 (2000-06-01), Nilsen et al.
patent: 6110226 (2000-08-01), Bothner
patent: 6118940 (2000-09-01), Alexander et al.
patent: 6139199 (2000-10-01), Rodriguez
patent: 6158048 (2000-12-01), Lueh et al.
patent: 6289506 (2001-09-01), Kwong et al.
patent: 6530075 (2003-03-01), Beadle et al.
patent: 6546550 (2003-04-01), Ogata et al.
patent: 6634023 (2003-10-01), Komatsu et al.
patent: 6637025 (2003-10-01), Beadle et al.
patent: 6799262 (2004-09-01), Blandy et al.
patent: 6799315 (2004-09-01), Waki et al.
patent: 6961843 (2005-11-01), O'Connor et al.
“The JAVA Virtual Machine Specification” Second Edition, Tim Lindholm et al, Apr. 1999, pp. 51-54, 69-133,457.
“Overview of the IBM Java Just-in-Time Compiler” IBM Systems Journal, vol. 39, No. 1, 2000, Suganuma et al., pp. 175-193.
Does “Just in Time”=“Better Late than Never”? Plezbert et al, Washington University, USA, submitted to 24th Annual SIGPLAN—SIGACT Symposium on Principles of Programming Languages, Paris, France, Jan. 15-17, 1997, pp. 1-9.
The Java HotSpot™ Virtual Machine (Technical White Paper) pp. 1-16, Sun Microsystems, Inc., Apr. 30, 2001 publish date, http://java.sun.com/products/hotspot/docs/whitepaper/Java—HotSpot—WP—Final—4—30 . . . Print date Oct. 30, 2002.
Boice James E.
Dillon & Yudell
Ingberg Todd
LandOfFree
Just in time compilation of java software methods does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Just in time compilation of java software methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Just in time compilation of java software methods will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3675123