no_std_compat::arch::x86_64

Function _mm256_maskz_reduce_ph

Source
pub unsafe fn _mm256_maskz_reduce_ph<const IMM8: i32>(
    k: u16,
    a: __m256h,
) -> __m256h
🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16)
Available on x86-64 only.
Expand description

Extract the reduced argument of packed half-precision (16-bit) floating-point elements in a by the number of bits specified by imm8, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Rounding is done according to the imm8 parameter, which can be one of:

Intel’s documentation