jSCSI 2.0 : Multithreaded Low-Level Distributed Block Access

Graf, Sebastian; Brend amour, Patrice; Waldvogel, Marcel

jSCSI 2.0 : Multithreaded Low-Level Distributed Block Access

Dateien

jSCSI_Jazoon09.pdfGröße: 318.8 KBDownloads: 196

Datum

2009

Autor:innen

Graf, Sebastian

Brend amour, Patrice

Waldvogel, Marcel

URI (zitierfähiger Link)

http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-84511

Link zur Lizenz

Attribution-ShareAlike 2.0 Generic

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Informatik und Informationswissenschaft

Publikationstyp

Working Paper/Technical Report

Publikationsstatus

Published

Zusammenfassung

In 2007 we introduced jSCSI 1.0 to the public. The use case was to access block-patterns directly from Java without any third party JNI invoked software. In the last 2 years we explored the capabilities to assimilate multithreading in jSCSI. The goal was to leverage the outstanding features of the new Java multithreading extension introduced with Java5/Java6 and incorporate them into our proven block-level accessing framework. Today, we present the next incarnation of jSCSI 1.0, jSCSI 2.0 which yields significant performance improvements by utilizing Java s advanced multithreading capabilities. We show that our Java based implementation of a low-level architecture is not only a proposing alternative in terms of performance but also in the ease-of-use compared to common JNI-invoked system calls. Therefore, we argue that jSCSI 2.0 is not only a platform independent implementation of the iSCSI protocol, but
also a fast and robust proof for implementing low-level applications in Java.

Fachgebiet (DDC)

004 Informatik

Zitieren

ISO 690

GRAF, Sebastian, Patrice BREND AMOUR, Marcel WALDVOGEL, 2009. jSCSI 2.0 : Multithreaded Low-Level Distributed Block Access

BibTex

@techreport{Graf2009jSCSI-5786,
  year={2009},
  title={jSCSI 2.0 : Multithreaded Low-Level Distributed Block Access},
  author={Graf, Sebastian and Brend amour, Patrice and Waldvogel, Marcel}
}

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Universitätsbibliographie

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