Function core::arch::x86_64::_mm512_reduce_mul_pd [−][src]
pub unsafe fn _mm512_reduce_mul_pd(a: __m512d) -> f64
This is supported on x86-64 and target feature
avx512f only.Expand description
通过乘法减少包装的双精度 (64-bit) 浮点元素。返回 a 中所有元素的乘积。