Multigrain parallel processing for JPEG encoding on a single chip multiprocessor

研究成果: Conference contribution

12 被引用数 (Scopus)

抄録

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.

本文言語English
ホスト出版物のタイトルInternational Workshop on Innovative Architecture for Future Generation High-Performance Processors and Systems, IWIA 2002
編集者Kazuki Joe, Alex Veidenbaum
出版社IEEE Computer Society
ページ57-63
ページ数7
ISBN(電子版)0769516351
DOI
出版ステータスPublished - 2002
イベントInternational Workshop on Innovative Architecture for Future Generation High-Performance Processors and Systems, IWIA 2002 - Big Island, United States
継続期間: 2002 1月 11 → …

出版物シリーズ

名前Proceedings of the Innovative Architecture for Future Generation High-Performance Processors and Systems
2002-January
ISSN(印刷版)1537-3223

Other

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

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ

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