Why STA Is Popular
Old fashioned deterministic STA is popular for good reasons:
- It requires no vectors, so it does not miss paths.
- The run time is linear in circuit size (for the basic algorithm).
- The result is conservative.
- It typically uses some fairly simple libraries (typically delay and output slope as a function of input slope and output load).
- It is easy to extend to incremental operation for use in optimization.
Read more about this topic: Statistical Static Timing Analysis
Famous quotes containing the word popular:
“The popular colleges of the United States are turning out more educated people with less originality and fewer geniuses than any other country.”
—Caroline Nichols Churchill (1833–?)