Retiming has been used for many fields recently . regretfully , the retiming algorithm can not be used together with existing combinational optimization techniques 遺憾的是,以前提出的重定時算法不能很好地與組合優(yōu)化方法結(jié)合起來。
A retiming algorithm fam which based on simple retiming is introduced in the paper , the time computation complexity of the algorithm is better than the classical algorithm feas 本文在基于簡單重定時的基礎(chǔ)上提出了一種重定時算法fam ,此算法的時間計算復(fù)雜度較經(jīng)典算法feas有所改善。
But , retiming should be used together with existing combinational optimization techniques and form an optimizational flow in practical circuitry system to exert fully the advantage of both 而實際的電路優(yōu)化系統(tǒng)應(yīng)該將重定時算法與其它組合優(yōu)化方法結(jié)合在一個優(yōu)化流中,充分發(fā)揮二者的優(yōu)勢。
In order to eliminate the sequence conflict of synchronous sequential circuit and shorten the designable time of integrated circuits , the algorithms of retiming is deeply researched in this paper 本文對重定時算法進(jìn)行了深入研究,目的在于消除同步時序電路的時序沖突,從而縮短集成電路的設(shè)計時間。