
SKX includes AVX-512 extensions that consumer Skylake processors do not have. Therefore, map Skylake to the prior arch to work on these systems. Skylake-X processors will still map as the skylake_avx512 spack arch and get the correct optimzations.
SKX includes AVX-512 extensions that consumer Skylake processors do not have. Therefore, map Skylake to the prior arch to work on these systems. Skylake-X processors will still map as the skylake_avx512 spack arch and get the correct optimzations.