AVX-512 Optimisation Flag
When configuring on the KNL, the -xMIC-AVX512
optimisation flag is not added to the CFLAGS list.
The following are a list of flags that can be used for AVX512 architectures:
So I think -xMIC-AVX512
should be used for MIC architectures and -xCORE-AVX512
should be used for other architectures that have AVX512 such as the new Skylake processors.