Function tracing_core::stdlib::arch::x86_64::_mm_cmul_pch
source · pub unsafe fn _mm_cmul_pch(a: __m128h, b: __m128h) -> __m128h🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16 #127213)Available on x86-64 only.
Expand description
Multiply packed complex numbers in a by the complex conjugates of packed complex numbers in b, and
store the results in dst. 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],
or the complex conjugate conjugate = vec.fp16[0] - i * vec.fp16[1].