ARCHITECTURAL STRATEGIES FOR AN APPLICATION-SPECIFIC SYNCHRONOUS MULTIPROCESSOR ENVIRONMENT

被引：13

作者：

CATTHOOR, F

RABAEY, J

GOOSSENS, G

VANMEERBERGEN, JL

JAIN, R

DEMAN, HJ

VANDEWALLE, J

机构：

[1] PHILIPS NATL LABS,EINDHOVEN,NETHERLANDS

[2] CATHOLIC UNIV LEUVEN,ESAT LAB,B-3030 HEVERLE,BELGIUM

[3] UNIV CALIF BERKELEY,DEPT ELECT ENGN & COMP SCI,BERKELEY,CA 94720

来源：

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING | 1988年 / 36卷 / 02期

关键词：

COMPUTER ARCHITECTURE - Evaluation - COMPUTER NETWORKS - Protocols - INTEGRATED CIRCUITS; VLSI - SIGNAL PROCESSING - Digital Techniques - SPEECH - Analysis;

D O I：

10.1109/29.1518

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A multiprocessor architecture is presented that is suited for the customized and automated VLSI realization of complex low-to-medium-speed digital signal processing applications. The proposed architecture is constructed from a set of flexible and parameterizable data paths, a selection of powerful control units (for decision-making tasks), and a number of protocols for fast interprocessor communication. The flexible nature of this system allows for an efficient hardware realization utilizing the inherent parallelism of a particular application. The effectiveness of the approach is substantiated with the synthesis of several test vehicles, such as a pitch-extraction algorithm for speech, in terms of the defined architecture.

引用

页码：265 / 284

页数：20

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