How to identify the correct libraries to be loaded for each game by using the log?

I think SRE stands for "Spurs Runtime Environment" or something.

I look at the keyboard and I do not even know what to say besides...

if SRE means this, I am afraid to know the other acronyms like HLE. It's all right...Lets forget it before i throw a molotov at the first Sony Store that i see...
My real question is: They can work....but are they being used by all this games? Are they really necessary or are they just consuming some hardware performance?