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Titre du document / Document title

No heap remote objects: Leaving out garbage collection at the server side

Auteur(s) / Author(s)

BASANTA-VAL Pablo (1) ; GARCIA-VALLS Marisol (1) ; ESTEVEZ-AYRES Iria (1) ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

(1) Drequiem Lab, Distributed Real Time Systems and Multimedia Laboratory, Department of Telematics Engineering, Universidad Carlos III de Madrid, Avda. de la Universidad, 30, 28911, Leganés (Madrid), ESPAGNE

Résumé / Abstract

This paper presents an approach to provide real-time support for Java RMI integrating it with the RTSJ memory model to leave out garbage collection. A new construct for remote objects is proposed: the no heap remote object (NhRo). The usage of a NhRo guarantees that memory required to perform a remote invocation (at the server side) does not use heap memory. The aim is to avoid garbage collection in the remote invocation process, improving predictability and memory isolation of Java-based distributed real-time applications. The Sun RMI implementation has been modified to integrate the NhRo model for static environments. The protype implementation and the performed experiments show the feasibility of the model.

Revue / Journal Title

Lecture notes in computer science    ISSN  0302-9743 

Source / Source

Congrès
On the move to meaningful internet systems 2004: OTM 2004 workshops :   ( Agia Napa, 25-29 October 2004 )
OTM confederated international workshops and posters GADA, JTRES, MIOS, WORM, WOSE, PhDs, and INTEROP 2004, Agia Napa , CHYPRE (25/10/2004)
2004  , vol. 3292, pp. 359-370[Note(s) : XXIII, 882 p., ] [Document : 12 p.] (19 ref.) ISBN 3-540-23664-3 ;  Illustration : Illustration ;

Langue / Language

Anglais

Editeur / Publisher

Springer, Berlin, ALLEMAGNE  (1973) (Revue)
Springer, Berlin, ALLEMAGNE  (2004) (Monographie)

Mots-clés anglais / English Keywords

Static model

;

Distributed algorithm

;

Modeling

;

Predictability

;

Garbage collector

;

Feasibility

;

JAVA language

;

Real time

;

Storage management

;

Distributed system

;

Internet

;

Mots-clés français / French Keywords

Modèle statique

;

Algorithme réparti

;

Modélisation

;

Prédictabilité

;

Ramasse-miettes

;

Faisabilité

;

Langage JAVA

;

Temps réel

;

Gestion mémoire

;

Système réparti

;

Internet

;

Mots-clés espagnols / Spanish Keywords

Modelo estático

;

Algoritmo repartido

;

Modelización

;

Predictabilidad

;

Recogemigas

;

Practicabilidad

;

Lenguaje JAVA

;

Tiempo real

;

Gestión memoria

;

Sistema repartido

;

Internet

;

Localisation / Location

INIST-CNRS, Cote INIST : 16343, 35400012437803.0280

Nº notice refdoc (ud4) : 16335093



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