Patent · US Active

Apparatus and methods for performing generational escape analysis in managed runtime environments

US7788653B2 · kind B2 · utility

3Cited by

8References

21Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Xiaohua Shi · Beijing, CN
Guei-Yuan Lueh · San Jose, US
Gansha Wu · Beijing, CN

Key dates

Filing date	Mar 2, 2004
Grant date	Aug 31, 2010
Priority date	—
Expiry date	Sep 6, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG06F9/52
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Apparatus and methods for performing generational escape analysis in managed runtime environments are disclosed. The disclosed apparatus and methods determine the generational age of an equivalence class while performing escape analysis. Equivalence classes having generational ages are cloned if their generational ages are less than a threshold age.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.