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AOSD
2007
ACM

Aspect-oriented application-level scheduling for J2EE servers

13 years 7 months ago
Aspect-oriented application-level scheduling for J2EE servers
Achieving sufficient execution performance is a challenging goal of software development. Unfortunately, violating performance requirements is often revealed at a late stage of the development. Fixing a performance problem at such a late stage is difficult in terms of cost and time. To solve this problem, this paper presents QoSWeaver, which provides aspect-oriented application-level scheduling. QoSWeaver weaves scheduling code written in an aspect into application code. The scheduling code gets an application thread to voluntarily yield its execution to implement a scheduling policy. The idea of scheduling at the application level is not new, but aspect-oriented programming makes it more realistic by separation of scheduling code. QoSWeaver also provides a profile-based pointcut generator, which automatically generates pointcuts for fine-grained scheduling. To investigate the ability of QoSWeaver for implementing practical scheduling policies, we used QoSWeaver for tuning the perform...
Kenichi Kourai, Hideaki Hibino, Shigeru Chiba
Added 12 Aug 2010
Updated 12 Aug 2010
Type Conference
Year 2007
Where AOSD
Authors Kenichi Kourai, Hideaki Hibino, Shigeru Chiba
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