Function core::arch::x86::_mm512_cmpneq_pd_mask

pub unsafe fn _mm512_cmpneq_pd_mask(a: __m512d, b: __m512d) -> __mmask8

🔬This is a nightly-only experimental API. (stdsimd #48556)

Available on (x86 or x86-64) and target feature avx512f and x86 only.

Compare packed double-precision (64-bit) floating-point elements in a and b for not-equal, and store the results in mask vector k.

Intel’s documentation