Function tracing_core::stdlib::arch::x86_64::_mm_reduce_max_ph
source · pub unsafe fn _mm_reduce_max_ph(a: __m128h) -> f16🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16 #127213)Available on x86-64 only.
Expand description
Reduce the packed half-precision (16-bit) floating-point elements in a by maximum. Returns the maximum of all elements in a.