Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2011 14th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2011 |
| Seiten | 163-170 |
| Seitenumfang | 8 |
| Publikationsstatus | Veröffentlicht - 21 Apr. 2011 |
| Extern publiziert | Ja |
| Veranstaltung | 2011 14th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2011 - Newport Beach, CA, USA / Vereinigte Staaten Dauer: 28 März 2011 → 31 März 2011 |
Abstract
Type-safe high-level languages such as Java have not yet found their way into the domain of deeply embedded systems, even though numerous attempts have been made to make these languages cost attractive. One major challenge that remains is the huge existing code base in many industries. Completely reengineering this code base is not viable for cost and time reasons. We present an approach that allows to isolatedly combine legacy software components and safe software components in an embedded system using the two most common communication idioms found in this domain. Our approach allows the developer to freely choose between hardware- and software-based isolation mechanisms. We demonstrate the feasibility of our approach by porting a non-trivial part of a real-world, hard real-time embedded avionics application. Our results show that the cost of this mixed-mode operation is on the same scale as the pure operation.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Artificial intelligence
- Informatik (insg.)
- Theoretische Informatik und Mathematik
- Informatik (insg.)
- Angewandte Informatik
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2011 14th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2011. 2011. S. 163-170.
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Escaping the Bonds of the Legacy:
T2 - 2011 14th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2011
AU - Stilkerich, Michael
AU - Schedel, Jens
AU - Ulbrich, Peter
AU - Schroder-Preikschat, Wolfgang
AU - Lohmann, Daniel
PY - 2011/4/21
Y1 - 2011/4/21
N2 - Type-safe high-level languages such as Java have not yet found their way into the domain of deeply embedded systems, even though numerous attempts have been made to make these languages cost attractive. One major challenge that remains is the huge existing code base in many industries. Completely reengineering this code base is not viable for cost and time reasons. We present an approach that allows to isolatedly combine legacy software components and safe software components in an embedded system using the two most common communication idioms found in this domain. Our approach allows the developer to freely choose between hardware- and software-based isolation mechanisms. We demonstrate the feasibility of our approach by porting a non-trivial part of a real-world, hard real-time embedded avionics application. Our results show that the cost of this mixed-mode operation is on the same scale as the pure operation.
AB - Type-safe high-level languages such as Java have not yet found their way into the domain of deeply embedded systems, even though numerous attempts have been made to make these languages cost attractive. One major challenge that remains is the huge existing code base in many industries. Completely reengineering this code base is not viable for cost and time reasons. We present an approach that allows to isolatedly combine legacy software components and safe software components in an embedded system using the two most common communication idioms found in this domain. Our approach allows the developer to freely choose between hardware- and software-based isolation mechanisms. We demonstrate the feasibility of our approach by porting a non-trivial part of a real-world, hard real-time embedded avionics application. Our results show that the cost of this mixed-mode operation is on the same scale as the pure operation.
KW - embedded systems
KW - Java
KW - Protection mechanisms
KW - Real-time
KW - Reliability
UR - http://www.scopus.com/inward/record.url?scp=79957971766&partnerID=8YFLogxK
U2 - 10.1109/ISORC.2011.29
DO - 10.1109/ISORC.2011.29
M3 - Conference contribution
AN - SCOPUS:79957971766
SN - 9780769543680
SP - 163
EP - 170
BT - 2011 14th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing, ISORC 2011
Y2 - 28 March 2011 through 31 March 2011
ER -