Clo strike - ku verification device and clo strike - ku verification method

摘要

Abstract Topic Concerning the influence of the crosstalk at the same time the sufficient the accuracyVerification to be possible, in design stage in influence of the crosstalkThe tsu te the trouble which it occurs can be detected. Solutions 1st load capacity of plural groups and 2nd load capacityConnecting combination to the respective functional block, beforehand shiyumireshiyon doing, fluctuation value of the respective delay time which can2 dimensional data memory section 5 which has been remembered in every functional blockWith, from information of layout of integrated circuit contiguity balance every of netWiring capacity netsu which calculates with the capacity other than the said contiguity parallel wiringto capacity calculation section 8, contiguity parallel wiring capacity the aforementioned 2nd load permitting/insertingAs it makes the quantity correspond, capacity other than contiguity parallel wiring the description aboveBy making 1st load capacity correspond, delay time fluctuation valueFluctuation value of delay time every of net is calculated from 2 dimensional dataru delay time fluctuation value calculation section the aforementioned delay time every of 9 and netComparing fluctuation value, with the approved fluctuation value every of net which is set beforehandComparison doing, it possesses with the fluctuation value relative section 11 which detects errorru.