Please use this identifier to cite or link to this item: https://doi.org/10.1109/DAC.2007.375261
DC FieldValue
dc.titleReducing data-memory footprint of multimedia applications by delay redistribution
dc.contributor.authorRaman, B.
dc.contributor.authorChakraborty, S.
dc.contributor.authorWei, T.O.
dc.contributor.authorDutta, S.
dc.date.accessioned2013-07-04T08:14:00Z
dc.date.available2013-07-04T08:14:00Z
dc.date.issued2007
dc.identifier.citationRaman, B., Chakraborty, S., Wei, T.O., Dutta, S. (2007). Reducing data-memory footprint of multimedia applications by delay redistribution. Proceedings - Design Automation Conference : 738-743. ScholarBank@NUS Repository. https://doi.org/10.1109/DAC.2007.375261
dc.identifier.isbn1595936270
dc.identifier.issn0738100X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/40859
dc.description.abstractIt is now common for multimedia applications to be partitioned and mapped onto multiple processing elements of a system-on-chip architecture. An important design constraint in such architectures is that the FIFO buffers connecting the processing elements (in a pipelined fashion) should not overflow and the playout buffer should never underflow. To meet these constraints, an usual design practice is to increase the initial playout delay after which the output device starts reading from the playout buffer. Although implementing this technique is straightforward and involves only the the computation of an appropriate playout delay, it suffers from the downside of a large playout buffer being required. In this paper, instead of associating the playout delay solely with the output device, we propose to redistribute this delay among all the processing elements running the various tasks of the multimedia application. We show that this delay redistribution technique can signflcantly reduce (up to 70%) the total on-chip memory required. Copyright 2007 ACM.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/DAC.2007.375261
dc.sourceScopus
dc.subjectOn-chip memory
dc.subjectPlayout delay
dc.subjectSystem-level design
dc.subjectVideo decoding
dc.typeConference Paper
dc.contributor.departmentCOMPUTER SCIENCE
dc.description.doi10.1109/DAC.2007.375261
dc.description.sourcetitleProceedings - Design Automation Conference
dc.description.page738-743
dc.description.codenPDAWD
dc.identifier.isiut000249725800149
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