Title :
A multiple microprocessor system for general DSP operation
Author :
Tang, Gregory Y. ; Lien, Brian K.
Author_Institution :
National Taiwan University, Taipei, Taiwan
Abstract :
A multiple microcomputer system for digital signal and image processing applications is presented. A simple ring structure is employed to organize the multiple microcomputers. The data flow in the ring structure is unidirectional. A task can be partitioned and be distributed among the microcomputers. Pipelined execution of a task is thus possible. Implemention with the use of the TMS32010 signal processing CPU and IBM PC is demonstrated. A design to ensure the program synchronization is also shown. A algorithm for carrying out IIR filtering is developed. Experimental results are presented.
Keywords :
Application software; Computer architecture; Digital signal processing; Filtering; Image processing; Microcomputers; Microprocessors; Partitioning algorithms; Signal processing; Signal processing algorithms;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
DOI :
10.1109/ICASSP.1987.1169884
