Multigrain parallel processing for JPEG encoding on a single chip multiprocessor

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

    11 Citations (Scopus)

    Abstract

    With the recent increase of multimedia content using JPEG and MPEG, low cost, low power consumption and high performance processors for multimedia application are desirable. In particular, single chip multiprocessor architecture having simple processor cores that will attain good scalability and cost effectiveness is attracting much attention. To exploit full performance of single chip multiprocessor architecture, multigrain parallel processing, which exploits coarse grain task parallelism, loop parallelism and instruction level parallelism, is attractive. This paper describes a multigrain parallel processing scheme for JPEG encoding on a single chip multiprocessor and its performance. The evaluation shows that an OSCAR type single chip multiprocessor having four single-issue simple processor cores gave a 3.59 times speed-up against sequential execution time.

    Original languageEnglish
    Title of host publicationProceedings of the Innovative Architecture for Future Generation High-Performance Processors and Systems
    PublisherIEEE Computer Society
    Pages57-63
    Number of pages7
    Volume2002-January
    ISBN (Print)0769516351
    DOIs
    Publication statusPublished - 2002
    EventInternational Workshop on Innovative Architecture for Future Generation High-Performance Processors and Systems, IWIA 2002 - Big Island, United States
    Duration: 2002 Jan 11 → …

    Other

    OtherInternational Workshop on Innovative Architecture for Future Generation High-Performance Processors and Systems, IWIA 2002
    CountryUnited States
    CityBig Island
    Period02/1/11 → …

    Keywords

    • Application software
    • Computer architecture
    • Concurrent computing
    • Costs
    • Encoding
    • Energy consumption
    • Parallel processing
    • Power engineering and energy
    • Power engineering computing
    • Scalability

    ASJC Scopus subject areas

    • Hardware and Architecture

    Fingerprint Dive into the research topics of 'Multigrain parallel processing for JPEG encoding on a single chip multiprocessor'. Together they form a unique fingerprint.

    Cite this