# Function core::arch::x86_64::_mm512_cmpeq_ps_mask

source · [−]

    pub unsafe fn _mm512_cmpeq_ps_mask(a: __m512, b: __m512) -> __mmask16

🔬This is a nightly-only experimental API. (`stdsimd` #48556)
Available on (x86 or x86-64) and target feature `avx512f` and x86-64 only.
Expand description

Compare packed single-precision (32-bit) floating-point elements in a and b for equality, and store the results in mask vector k.

Intel’s documentation