Memory Management for Synthesis of DSP Software by Praveen K. Murthy,Shuvra S. Bhattacharyya PDF

By Praveen K. Murthy,Shuvra S. Bhattacharyya

ISBN-10: 0849337526

ISBN-13: 9780849337529

even supposing programming in memory-restricted environments is rarely effortless, this holds very true for electronic sign processing (DSP). The data-rich, computation-intensive nature of DSP makes reminiscence administration a primary and not easy quandary for designers. reminiscence administration for Synthesis of DSP software program specializes in minimizing reminiscence standards throughout the synthesis of DSP software program from dataflow representations. Dataflow representations are utilized in many well known DSP layout instruments, and the equipment of this ebook could be utilized in that context, in addition to different contexts the place dataflow is used.

This publication systematically experiences study performed by way of the authors on reminiscence minimization suggestions for compiling synchronous dataflow (SDF) standards. starting with an summary of the rules of software program synthesis ideas from SDF descriptions, it examines competitive buffer-sharing concepts that reap the benefits of particular and quantifiable tradeoffs among code measurement and buffer measurement to accomplish excessive degrees of buffer reminiscence optimization.

The authors define coarse-level thoughts utilizing lifetime research and dynamic garage allocation (DSA) for effective buffer sharing as one procedure and exhibit the position of the CBP (consumed-before-produced) parameter at a finer point utilizing a merging framework for buffer sharing. They current robust algorithms for combining those sharing recommendations after which introduce options that aren't constrained to the only visual appeal scheduling house of the opposite techniques.

Extensively illustrated to explain the mathematical suggestions, reminiscence administration for Synthesis of DSP software program offers a accomplished survey of state of the art examine in DSP software program synthesis.

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Memory Management for Synthesis of DSP Software by Praveen K. Murthy,Shuvra S. Bhattacharyya

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