[LLVMdev] LLVM's Pre-allocation Scheduler Tested against a Branch-and-Bound Scheduler

[Rafael Espíndola]

> ... are these differences statistically significant?  In my experience SPEC
> scores can vary considerably on different runs, so how many runs did you do
> and what was the estimated standard deviation?

It is also subject to measurement bias. You probably want to look at

http://www.inf.usi.ch/faculty/hauswirth/publications/asplos09.pdf

> Best wishes, Duncan.

Cheers,
Rafael