Practical Fast Clock-Schedule Design Algorithms
Practical Fast Clock-Schedule Design Algorithms
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实用的快速时钟调度设计算法
DOI:
10.1093/ietfec/e89-a.4.1005
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发表时间:
2006
期刊:
影响因子:
--
通讯作者:
Atsushi Takahashi
中科院分区:
文献类型:
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作者:
Atsushi Takahashi
In this paper, a practical clock-scheduling engine is introduced. The minimum feasible clock-period is obtained by using a modified Bellman-Ford shortest path algorithm. Then an optimum cost clock-schedule is obtained by using a bipartite matching algorithm. It also provides useful information to circuit synthesis tools. The experiment to a circuit with about 10000 registers and 100000 signal paths shows that a result is obtained within a few minutes. The computation time is almost linear to the circuit size in practice.