Optimization of Partitioned Architectures to Support Soft Real-Time Applications

Author

Tamas-Selicean, Domitian ; Pop, Paul

Author_Institution

DTU Comput., Tech. Univ. of Denmark, Lyngby, Denmark

fYear

2014

fDate

18-21 Nov. 2014

Firstpage

223

Lastpage

224

Abstract

In this paper we propose a new Tabu Search-based design optimization strategy for mixed-criticality systems implementing hard and soft real-time applications on the same platform. Our proposed strategy determined an implementation such that all hard real-time applications are schedulable and the quality of service of the soft real-time tasks is maximized. We have evaluated our strategy using an aerospace case study.

Keywords

optimisation; quality of service; real-time systems; search problems; mixed criticality systems; partitioned architecture optimisation; quality of service; real-time applications; support soft real-time applications; tabu search based design optimization; Aerospace electronics; Computer architecture; NASA; Optimization; Quality of service; Real-time systems; Software; mixed-criticality; optimization; partitioned architecture; real-time;

fLanguage

English

Publisher

ieee

Conference_Titel

Dependable Computing (PRDC), 2014 IEEE 20th Pacific Rim International Symposium on

Conference_Location

Singapore

Print_ISBN

978-1-4799-6473-4

Type

conf

DOI

10.1109/PRDC.2014.36

Filename

6974792

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=174813