Analysis and optimization of distributed real-time embedded systems

Performance Analysis of Distributed Real - Time Embedded Systems Master thesis

The design of a distributed real-time embedded system is a difficult job. The hardware and software parts are often designed sequentially, leading to over-conservative and expensive systems. A more reliable and optimal system is obtained by introducing performance analysis in the early design phases. This analysis is performed with models designed in an ad-hoc way. We propose a method which use...

Automatic configuration of real time operating systems and real time communication systems for distributed embedded applications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1. Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1 Motivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 Problem . . . . . . . . . . . ....

Model-Driven Configuration of Distributed Real-time and Embedded Systems

Ensuring Deployment Predictability of Distributed Real-time and Embedded Systems

The dynamic deployment and configuration (D&C) of components in response to environmental changes or system mission mode changes is essential to facilitate runtime resource allocation for component-based distributed real-time and embedded (DRE) systems. This paper provides several contributions to the study of predictable D&C for component-based DRE systems. First, we describe how the predictab...

Model-Driven Development of Distributed Real-time and Embedded Systems

Despite advances in standards-based commercial-off-the-shelf (COTS) technologies, key challenges must be addressed before mission-critical distributed real-time and embedded (DRE) systems can be developed effectively and productively using COTS component-based software. For example, developers of DRE systems continue to use ad hoc means to select and compose their applications and middleware du...