Function core::arch::x86::_mm512_mask_reduce_add_ps

pub unsafe fn _mm512_mask_reduce_add_ps(k: __mmask16, a: __m512) -> f32

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

Available on x86 and target feature avx512f only.

Expand description

Reduce the packed single-precision (32-bit) floating-point elements in a by addition using mask k. Returns the sum of all active elements in a.