Abstract
The Multi-process DSP architecture (MDSP) is presented and evaluated for high-performance low-power embedded processors. The proposed architecture extends the standard control-flow DSP architecture with simple data-flow primitives. Such primitives are used to generate concurrent processes at run-time, which independently generate and consume data without accessing the instruction flow. We have evaluated the MDSP proposal by designing an asynchronous DSP core, since previous studies showed it to be better suited as an implementation technique. The experiment showed interesting improvements in overall performance and external device management compared to the current commercially available DSP cores. It also showed good scalability and compiler-friendliness with respect to alternative approaches.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Faraboschi P., et al., The latest word in digital and media processing, IEEE Signal Processing Magazine, 59–85, March 1998
Van Eijndhoven J.T.J., et al., TriMedia CPU64 Architecture, Proc. Of the Intl. Conference on Computer Design, Austin, Oct. 1999
Scott J., et al., Designing the M * CORE M3 CPU Architecture, Proc. Of the Intl. Conference on Computer Design, Austin, Oct. 1999
Lambers E., et al., R.E.A.L. DSP: Reconfigurable Embedded DSP Architecture for Low-Power/Low-Cost Telecom Baseband Processing, 1st IEEE Workshop on Circuit and Systems for Wireless Communication, Lucerne, 1998
Pessolano, F. et al., Towards a high-performance asynchronous-friendly DSP architectural template, 4th AciD Workshop on Asynchronous Circuits and Systems, France, 2000
Van Gageldonk H., An Asynchronous Low-power 80C51 Microcontroller, Ph.D. Thesis, Technical University of Eindhoven, The Netherlands, 1999
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2002 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Pessolano, F., Kessels, J., Peeters, A. (2002). MDSP: A High-Performance Low-Power DSP Architecture. In: Hochet, B., Acosta, A.J., Bellido, M.J. (eds) Integrated Circuit Design. Power and Timing Modeling, Optimization and Simulation. PATMOS 2002. Lecture Notes in Computer Science, vol 2451. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45716-X_4
Download citation
DOI: https://doi.org/10.1007/3-540-45716-X_4
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-44143-4
Online ISBN: 978-3-540-45716-9
eBook Packages: Springer Book Archive