Function _mm256_load_ph

#[target_feature(enable = "avx512fp16", enable = "avx512vl")]
pub const unsafe fn _mm256_load_ph(mem_addr: *const f16) -> __m256h

Load 256-bits (composed of 16 packed half-precision (16-bit) floating-point elements) from memory into a new vector. The address must be aligned to 32 bytes or a general-protection exception may be generated.

Intel's documentation