Quote Originally Posted by JohannesRS View Post
It's the proof of the compiler bias. Intel Compiler improves performance against ms-compiler only on intel machines.
Not true in general. Intel compilers gives best code on Intel CPUs, thats true, but also gives very very good code on AMD CPUs -probably best as well. Its just AMD CPUs not seeing much benefit from SSE2/3 optimizations, which is not Intel's fault anyway.