© 2000

Modeling, Verification and Exploration of Task-Level Concurrency in Real-Time Embedded Systems

  • Filip Thoen
  • Francky Catthoor

Table of contents

  1. Front Matter
    Pages i-xv
  2. Filip Thoen, Francky Catthoor
    Pages 1-39
  3. Filip Thoen, Francky Catthoor
    Pages 41-77
  4. Filip Thoen, Francky Catthoor
    Pages 79-171
  5. Filip Thoen, Francky Catthoor
    Pages 173-287
  6. Filip Thoen, Francky Catthoor
    Pages 289-382
  7. Filip Thoen, Francky Catthoor
    Pages 383-391
  8. Back Matter
    Pages 393-438

About this book


system is a complex object containing a significant percentage of elec­ A tronics that interacts with the Real World (physical environments, humans, etc. ) through sensing and actuating devices. A system is heterogeneous, i. e. , is characterized by the co-existence of a large number of components of disparate type and function (for example, programmable components such as micro­ processors and Digital Signal Processors (DSPs), analog components such as AID and D/A converters, sensors, transmitters and receivers). Any approach to system design today must include software concerns to be viable. In fact, it is now common knowledge that more than 70% of the development cost for complex systems such as automotive electronics and communication systems are due to software development. In addition, this percentage is increasing constantly. It has been my take for years that the so-called hardware-software co-design problem is formulated at a too low level to yield significant results in shorten­ ing design time to the point needed for next generation electronic devices and systems. The level of abstraction has to be raised to the Architecture-Function co-design problem, where Function refers to the operations that the system is supposed to carry out and Architecture is the set of supporting components for that functionality. The supporting components as we said above are heteroge­ neous and contain almost always programmable components.


Layer Signal VLSI complex system complex systems computer computer-aided design (CAD) electrical engineering embedded systems integrated circuit layers model modeling software system

Editors and affiliations

  • Filip Thoen
    • 1
  • Francky Catthoor
    • 2
  1. 1.National Semiconductor CorporationSanta ClaraUSA
  2. 2.IMECLeuvenBelgium

Bibliographic information