Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2000.11b
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- Pages.188-191
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- 2000
A Register Scheduling and Allocation Algorithm for Low Power High Level synthesis
저전력 상위 레벨 합성을 위한 레지스터 스케줄링 및 할당알고리듬
Abstract
This paper presents a register scheduling and allocation algorithm for high level synthesis. The proposed algorithm executes the low power scheduling to reduce the switching activity using shut down technique which was not unnecessary the calculation through the extraction DFG from VHDL description. Also, the register allocation algorithm determines the minimum register after the life time analysis of all variable. It is minimum the switching activity using graph coloring technique for low power consumption. The proposed algorithm proves the effect through various filter benchmark to adopt a new scheduling and allocation algorithm considering the low power.
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