Crosstalk Glitch Elimination Algorithm for Functional Fault Avoidance

기능적 오류방지를 위한 크로스톡 글리치 제거 알고리즘

Our paper focus on crosstalk noise problem, especially crosstalk glitch that occurs when victim is stable state and aggressor is transitive state. This generated glitch weigh with the functional reliability if the glitch is considerable. In this paper, we use buffer insertion, down sizing, buffer insertion with up-sizing methods concurrently. These methodologies use filtering effects which gates that have bigger noise margin than glitch width eliminates glitch. In addition, we do limited optimization in boundary of node's slack. Therefore, the operated node's changes are for nothing in other node's slack.