Function _mm512_mask_mul_pch

pub unsafe fn _mm512_mask_mul_pch(
    src: __m512h,
    k: u16,
    a: __m512h,
    b: __m512h,
) -> __m512h

🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16)

Available on x86-64 only.

Multiply packed complex numbers in a and b, and store the results in dst using writemask k (the element is copied from src when corresponding mask bit is not set). Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which defines the complex number complex = vec.fp16[0] + i * vec.fp16[1].

Intel’s documentation