Method to determine dynamic compilation time and to select bytecode execution mode
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 8, 2003
Grant Date -
N/A
app pub date -
Jan 27, 2000
filing date -
Jan 28, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
To perform efficient execution of a bytecode by combining an interpreter and a compiler. At a time of a bytecode execution by an interpreter, if an instruction to be executed is a backward conditional branch instruction, it is determined whether the backward conditional branch instruction is a back edge of a loop. And if it is determined the instruction is a back edge of a loop, the number of the loop iteration is estimated and stored into a storage. A bytecode execution mode is selected according to the estimated number of the loop iteration. This execution mode comprises the modes of immediately compiling a method including a loop, and having the interpreter execute a bytecode.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully