In the documentation, it says that these methods return a ratio between 0 and 1. What is the exact meaning of this ratio? Also in some measurements, I got a number above 1. How should I interpret it? In documentations there is a note saying that "in some cases could be >1.0 due to a lower memory latency estimation", what does this exactly mean? Thanks,
For more complete information about compiler optimizations, see our Optimization Notice.