Cyclo-static data flow
Cyclo-static data flow
复制标题
循环静态数据流
DOI:
10.1109/icassp.1995.479579
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发表时间:
1995
期刊:
影响因子:
--
通讯作者:
J. Peperstraete
中科院分区:
文献类型:
--
作者:
G. Bilsen;M. Engels;R. Lauwereins;J. Peperstraete
The high sample-rates involved in many DSP-applications, require the use of static schedulers wherever possible. The construction of static schedules however is classically limited to applications that fit in the synchronous data flow model. In this paper we present cyclo-static data flow as a model to describe applications with a cyclically changing behaviour. We give both a necessary and sufficient condition for the existence of a static schedule for a cyclo-static data flow graph and show how such a schedule can be constructed. The example of a video encoder is used to illustrate the importance of cyclo-static data flow for real-life DSP-systems.