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Abstract
This paper presents some issues involved in designing
a custom operating kernel for DSPs. It discusses the
general design considerations of typical DSP application
software with the help of a multi-media system software
example and makes a case for building such applications
within the framework of an operating system. It also
discusses the gap between typical DSP capabilities and
the support a kernel typically expects from a processor.
The paper concludes by suggesting some methods at bridging
the gap through software techniques.
Author
Vijaya Sagar Vinnakota
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