_mm512_mullox_epi64 in core::arch::x86 - Rust
Description: Multiplies elements in packed 64-bit integer vectors a and b together, storing the lower 64 bits of the result in dst.
Keywords: rust, rustlang, rust-lang, _mm512_mullox_epi64

# Function core::arch::x86::_mm512_mullox_epi64
[−][src]

    pub unsafe fn _mm512_mullox_epi64(a: __m512i, b: __m512i) -> __m512i

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86 and target feature `avx512f` only.
Expand description

Multiplies elements in packed 64-bit integer vectors a and b together, storing the lower 64 bits of the result in dst.

Intel’s documentation

This intrinsic generates a sequence of instructions, which may perform worse than a native instruction. Consider the performance impact of this intrinsic.