Function core::arch::x86::_mm512_getexp_ps

pub unsafe fn _mm512_getexp_ps(a: __m512) -> __m512

🔬 This is a nightly-only experimental API. (stdsimd #48556)

Available on x86 and target feature avx512f only.

Convert the exponent of each packed single-precision (32-bit) floating-point element in a to a single-precision (32-bit) floating-point number representing the integer exponent, and store the results in dst. This intrinsic essentially calculates floor(log2(x)) for each element.

Intel’s documentation