Processing speech with the multi-serial signal processor
- 23 March 2005
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
The Multi-Serial Signal Processor (MSSP), a custom bit-serial multiprocessor for signal processing, has been designed and built for application to real-time speech processing. The MSSP is intended to be particularly efficient and well-suited for channel-organized algorithms such as filterbanks, with one or more channels running on each processing element. The particular algorithms that motivated the design of this machine are computational models of hearing, for use in a speech recognizer front-end. An unusual optimizing compiler is used to convert fairly conventional sequential instructions for a channel into efficient microcode that concurrently executes the several stages and many channels of the models.Keywords
This publication has 4 references indexed in Scilit:
- A computational model of filtering, detection, and compression in the cochleaPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Computational models of neural auditory processingPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- The GRASP sound separation systemPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- MIPS: A VLSI Processor ArchitecturePublished by Springer Nature ,1981