A characterization of a java-based commercial workload on a high-end enterprise server

While past studies with simple Java benchmarks like SPECjvm98 and SPECjbb2000 have been integral in advancing the industry, this paper illustrates some of the characteristics of a more complex and realistic 3-Tier J2EE (Java 2 Enterprise Edition) commercial workload, SPECjAppServer2004.In the course...

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Hauptverfasser:	Steiner, Ian M., Shuf, Yefim
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	General and reference > Cross-computing tools and techniques > Design Hardware > Hardware validation Software and its engineering > Software notations and tools > Compilers Software and its engineering > Software notations and tools > Compilers > Runtime environments
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Beschreibung
Zusammenfassung:	While past studies with simple Java benchmarks like SPECjvm98 and SPECjbb2000 have been integral in advancing the industry, this paper illustrates some of the characteristics of a more complex and realistic 3-Tier J2EE (Java 2 Enterprise Edition) commercial workload, SPECjAppServer2004.In the course of this study, we both validate and disprove certain assumptions commonly made by researchers about Java workloads. For instance, on a tuned system having a heap of the appropriate size, the fraction of CPU time spent on garbage collection (GC) for this complex workload is small (
ISSN:	0163-5999
DOI:	10.1145/1140277.1140329