Memory Management for Synthesis of DSP Software

Sunnyvale, California, USA) Praveen K. Murthy (Fujitsu Laboratories of America (u. a.)

ISBN 10: 0849337526 / ISBN 13: 9780849337529

Edité par CRC Press, 2006

Memory Management for Synthesis of DSP Software | Sunnyvale, California, USA) Praveen K. Murthy (Fujitsu Laboratories of America (u. a.) | Buch | Einband - fest (Hardcover) | Englisch | 2006 | CRC Press | EAN 9780849337529 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. N° de réf. du vendeur 133289200

Synopsis :

Although programming in memory-restricted environments is never easy, this holds especially true for digital signal processing (DSP). The data-rich, computation-intensive nature of DSP makes memory management a chief and challenging concern for designers. Memory Management for Synthesis of DSP Software focuses on minimizing memory requirements during the synthesis of DSP software from dataflow representations. Dataflow representations are used in many popular DSP design tools, and the methods of this book can be applied in that context, as well as other contexts where dataflow is used. This book systematically reviews research conducted by the authors on memory minimization techniques for compiling synchronous dataflow (SDF) specifications. Beginning with an overview of the foundations of software synthesis techniques from SDF descriptions, it examines aggressive buffer-sharing techniques that take advantage of specific and quantifiable tradeoffs between code size and buffer size to achieve high levels of buffer memory optimization. The authors outline coarse-level strategies using lifetime analysis and dynamic storage allocation (DSA) for efficient buffer sharing as one approach and demonstrate the role of the CBP (consumed-before-produced) parameter at a finer level using a merging framework for buffer sharing. They present two powerful algorithms for combining these sharing techniques and then introduce techniques that are not restricted to the single appearance scheduling space of the other techniques. Extensively illustrated to clarify the mathematical concepts, Memory Management for Synthesis of DSP Software presents a comprehensive survey of state-of-the-art research in DSP software synthesis.

À propos de l?auteur: Praveen K. Murthy, Shuvra S. Bhattacharyya

Détails bibliographiques

Titre : Memory Management for Synthesis of DSP ...
Éditeur : CRC Press
Date d'édition : 2006
Reliure : Buch
Etat : Neu