Software synthesis through task decomposition by dependency analysis

Authors:
Youngsoo Shin;Kiyoung Choi
Affiliations:
School of Electrical Engineering, Seoul National University, Seoul, Korea, 151-742;School of Electrical Engineering, Seoul National University, Seoul, Korea, 151-742
Venue:
Proceedings of the 1996 IEEE/ACM international conference on Computer-aided design
Year:
1997

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Abstract

Latency tolerance is one of main problems of software synthesis in the design of hardware-software mixed systems. This paper presents a methodology for speeding up systems through latency tolerance which is obtained by decomposition of tasks and generation of an efficient scheduler. The task decomposition process focuses on the dependency analysis of system i/o operations. Scheduling of the decomposed tasks is performed in a mixed static and dynamic fashion. Experimental results show the significance of our approach.