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題名 Unfolding of Multirate Data-Flow Graph to Compute Iteration Bound
作者 趙玉
Chao, Daniel Yuh
貢獻者 資管系
關鍵詞 Concurrent Processing; Data Flow Graph (DFG); iteration bound; Petri nets
日期 2009-04
上傳時間 12-Jan-2015 15:35:20 (UTC+8)
摘要 Parhietal. find the iteration bound (IB) by considering the equivalent single-rate data-flow graph (SRDFG) N’ of N, which is generally an exponential time task and the transformed SRDFG is much larger (grows exponentially) than the MRDFG. Ito et al. proposed a novel algorithm to remove node/edge redundancies taking extra time and memory, but losing schedule information of removed nodes. We propose to reduce the MRDFG in a loop-wise fashion (reduce the nodes/edges in a loop as a whole) with fewer nodes/edges. The scheduling of nodes in the MRDFG can be derived from that of the reduced SRDFG., where one invocation of a node n corresponds to a consecutive number of invocations of n in the MRDFG.
關聯 International Journal of Electrical Engineering (IJEE),16(2),159-170
資料類型 article
DOI http://dx.doi.org/10.1007/978-3-642-03095-6_44
dc.contributor 資管系
dc.creator (作者) 趙玉zh_TW
dc.creator (作者) Chao, Daniel Yuh
dc.date (日期) 2009-04
dc.date.accessioned 12-Jan-2015 15:35:20 (UTC+8)-
dc.date.available 12-Jan-2015 15:35:20 (UTC+8)-
dc.date.issued (上傳時間) 12-Jan-2015 15:35:20 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/72841-
dc.description.abstract (摘要) Parhietal. find the iteration bound (IB) by considering the equivalent single-rate data-flow graph (SRDFG) N’ of N, which is generally an exponential time task and the transformed SRDFG is much larger (grows exponentially) than the MRDFG. Ito et al. proposed a novel algorithm to remove node/edge redundancies taking extra time and memory, but losing schedule information of removed nodes. We propose to reduce the MRDFG in a loop-wise fashion (reduce the nodes/edges in a loop as a whole) with fewer nodes/edges. The scheduling of nodes in the MRDFG can be derived from that of the reduced SRDFG., where one invocation of a node n corresponds to a consecutive number of invocations of n in the MRDFG.
dc.format.extent 254396 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) International Journal of Electrical Engineering (IJEE),16(2),159-170
dc.subject (關鍵詞) Concurrent Processing; Data Flow Graph (DFG); iteration bound; Petri nets
dc.title (題名) Unfolding of Multirate Data-Flow Graph to Compute Iteration Bound
dc.type (資料類型) articleen
dc.identifier.doi (DOI) 10.1007/978-3-642-03095-6_44en_US
dc.doi.uri (DOI) http://dx.doi.org/10.1007/978-3-642-03095-6_44en_US