_mm256_cvtepu64_ph in core::arch::x86_64 - Rust
Description: Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 64 bits of dst are zeroed out.

core::arch::x86_64

# Function _mm256_cvtepu64_ph

Source

    pub unsafe fn _mm256_cvtepu64_ph(a: __m256i) -> __m128h

🔬This is a nightly-only experimental API. (`stdarch_x86_avx512_f16` #127213)
Available on (x86 or x86-64) and target feature `avx512fp16,avx512vl` and x86-64 only.
Expand description

Convert packed unsigned 64-bit integers in a to packed half-precision (16-bit) floating-point elements, and store the results in dst. The upper 64 bits of dst are zeroed out.

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