pub unsafe fn _mm_mask_cmul_sch(
src: __m128h,
k: u8,
a: __m128h,
b: __m128h,
) -> __m128h
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16
)Available on x86-64 only.
Expand description
Multiply the lower complex numbers in a by the complex conjugates of the lower complex numbers in b,
and store the results in dst using writemask k (the element is copied from src when mask bit 0 is not set).
Each complex number is composed of two adjacent half-precision (16-bit) floating-point elements, which
defines the complex number complex = vec.fp16[0] + i * vec.fp16[1]
,