Skip to content

Multiprocessor scheduling for high quality digital audio

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Original languageEnglish
Title of host publicationUnknown
Publisher or commissioning bodyInstitution of Electrical Engineers (IEE)
Publication dateMay 1995
Pages2/1 - 2/8
Volume13
DOIs
StatePublished

Publication series

Name
ISSN (Print)09633308

Conference

ConferenceIEE Colloquium on Multiprocessor DSP (Digital Signal Processing) - Applications, Algorithms and Architectures
CountryUnited States
CityLondon
Period1/05/95 → …

Abstract

The paper describes investigations into multiprocessor scheduling techniques for high quality audio DSP. A DSP processor/multiprocessor simulator is introduced which allows register-level simulation of multiprocessor DSP architectures and parallel DSP algorithms. The simulator has been used to investigate the implementation of recursive filtering algorithms for audio, using multiprocessor DSP architectures. Results from these studies are presented and discussed. Also described are multiprocessor DSP algorithm mapping and scheduling techniques based on genetic algorithms. These investigate techniques using genetic algorithms to schedule audio DSP algorithms written in the form of data flow graphs onto specified DSP multiprocessor arrays. The basic techniques are described and initial results from these studies are also presented and discussed

Additional information

Conference Proceedings/Title of Journal: IEE Coll. on Multiprocessor DSP, May Rose publication type: Conference contribution Sponsorship: The authors gratefully acknowledge the support of Sony Broadcast and Professional Europe and The Centre for Communications Research, University of Bristol Other identifier: Digest no. 1995/116

Event

IEE Colloquium on Multiprocessor DSP (Digital Signal Processing) - Applications, Algorithms and Architectures

Duration1 May 1995 → …
CountryUnited States
CityLondon

Event: Conference

View research connections

Related faculties, schools or groups