DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, H | ko |
dc.contributor.author | Park, In-Cheol | ko |
dc.date.accessioned | 2007-08-08T05:21:10Z | - |
dc.date.available | 2007-08-08T05:21:10Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2001-11 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, v.11, no.11, pp.1160 - 1170 | - |
dc.identifier.issn | 1051-8215 | - |
dc.identifier.uri | http://hdl.handle.net/10203/991 | - |
dc.description.abstract | To improve memory bandwidth and power consumption in video applications, a new memory-interface architecture is proposed. The architecture adopts an array address-translation technique to utilize the fact that video-processing algorithms have regular memory-access patterns. Since the translation can minimize the number of overhead cycles needed for row-activations in synchronous DRAM (SDRAM), we can improve memory bandwidth and energy consumption significantly. The features of SDRAM and memory-access patterns of video-processing applications are considered to find a suitable address translation. Compared to the conventional linear translation, experimental results show that the proposed architecture reduces about 89% of row-activations and increases the memory bandwidth by 50%. In addition, the proposed architecture reduces the energy consumption by 30% on the average. | - |
dc.description.sponsorship | This paper was recommended by Associate Editor L.-G. Chen. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | High-performance and low-power memory-interface architecture for video processing applications | - |
dc.type | Article | - |
dc.identifier.wosid | 000172230800002 | - |
dc.identifier.scopusid | 2-s2.0-0035509949 | - |
dc.type.rims | ART | - |
dc.citation.volume | 11 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 1160 | - |
dc.citation.endingpage | 1170 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Park, In-Cheol | - |
dc.contributor.nonIdAuthor | Kim, H | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | advanced memory interface | - |
dc.subject.keywordAuthor | array address translation | - |
dc.subject.keywordAuthor | low-power | - |
dc.subject.keywordAuthor | MPEG | - |
dc.subject.keywordAuthor | regular memory-access pattern | - |
dc.subject.keywordAuthor | synchronous DRAM | - |
dc.subject.keywordAuthor | video-processing application | - |
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