routing variations - timing and routing, scaling factor

[hrushitha]

routing variations

how encounter tool will do the timing and routing if i change scaling factors from (cap)1 to 1.8 and 1 to 1.6(res).

how will be the routing if scaling factor is 1 and how it changes from 1.8.
what is the difference between them

thanks

 

[juggenaut]

Re: routing variations

i think u better understand if u get to know wat are scaling factors...

basically scaling factors are used in order to correlate between sign-off and

prototype... these scaling factors are nothing but multiplication factors, in order to

achive a better approximation as we cant go for sign-off always, as the time req.

for sign-off is more. [/b]