Function core::arch::x86::_mm512_reduce_add_pd [−][src]
pub unsafe fn _mm512_reduce_add_pd(a: __m512d) -> f64
This is supported on x86 and target feature
avx512f only.Expand description
另外，还减少了包装的双精度 (64-bit) 浮点元素。返回 a 中所有元素的总和。