Title :
Performance characteristics and speed-up rates of the NEC mPD7281 data flow processor in parallel processing
Author :
Mirchandani, Gagan ; McGuire, Gerald A.
Author_Institution :
The University of Vermont, Burlington, VT
Abstract :
This paper examines the use of the NEC mPD7281 programmable signal processor in a multiprocessor configuration, for the execution of digital signal processing algorithms. Speed-up rates and effects of multiprocessor communication on speed-up rates are determined for FIR, IIR and the LMS adaptive filtering algorithms using the software simulator and assembler.
Keywords :
Adaptive filters; Digital signal processing; Filtering algorithms; Finite impulse response filter; Least squares approximation; National electric code; Parallel processing; Signal processing; Signal processing algorithms; Software algorithms;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
DOI :
10.1109/ICASSP.1987.1169882
