A story of a very large loop with a long instruction dependency chain.
All posts tagged loop fission
Loop Optimizations: taking matters into your hands
We try to answer two questions related to compiler optimizations: how can you help the compiler do a better job and when does it make sense to do the compiler optimizations manually.
Loop Optimizations: how does the compiler do it?
We investigate what are the techniques your compiler employs to make your loop run faster.