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 or x86-64) and target feature avx512f and x86 only.

Expand description

通过使用掩码 k 加法来减少包装的单精度 (32-bit) 浮点元素。返回所有活动元素的总和 a.