pub unsafe fn _mm512_maskz_dpbf16_ps(
k: __mmask16,
src: __m512,
a: __m512bh,
b: __m512bh
) -> __m512
Available on x86 and target feature
avx512bf16,avx512f
only.Expand description
Compute dot-product of BF16 (16-bit) floating-point pairs in a and b, accumulating the intermediate single-precision (32-bit) floating-point elements with elements in src, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Intel’s documentation