Worst-Case Memory Consumption Analysis for SCJ

Jeppe Lunde Andersen, Mikkel Todberg, Andreas Engelbredt Dalsgaard, Rene Rydhof Hansen

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7 Citationer (Scopus)

Abstrakt

Safety-Critical Java is designed to be used for safety-critical and hard real-time systems. To ensure predictable behaviour garbage collection has been replaced by a scope based memory model. This model currently requires bounds on memory usage of scopes to be specified by developers. These bounds have to be strict worst-case memory bounds to ensure correct behaviour of these systems. Currently, common methods are measurement based or by careful inspection of the applications Java bytecode. Not only is this a cumbersome approach it is also potentially unsafe. In this paper we present a worst-case memory consumption tool for Safety-Critical Java and evaluate it on existing usecases and a new usecase building on the Cubesat Space Protocol.
OriginalsprogEngelsk
TitelProceedings of the 11th International Workshop on Java Technologies for Real-time and Embedded Systems
Antal sider9
ForlagAssociation for Computing Machinery
Publikationsdato2013
Sider2-10
ISBN (Trykt)978-1-4503-2166-2
DOI
StatusUdgivet - 2013
BegivenhedThe 11th International Workshop on Java Technologies for Real-Time and Embedded Systems - Karlsruhe, Tyskland
Varighed: 9 okt. 201310 okt. 2013
Konferencens nummer: 11

Workshop

WorkshopThe 11th International Workshop on Java Technologies for Real-Time and Embedded Systems
Nummer11
Land/OmrådeTyskland
ByKarlsruhe
Periode09/10/201310/10/2013
NavnProceedings of the International Workshop of Java Technologies for Real-Time and Embedded Systems
ISSN2154-056X

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