Module core::core_arch::x86::pclmulqdq

source ·
🔬This is a nightly-only experimental API. (stdsimd #48556)
Available on x86 or x86-64 only.
Expand description

Carry-less Multiplication (CLMUL)

The reference is Intel 64 and IA-32 Architectures Software Developer’s Manual Volume 2: Instruction Set Reference, A-Z (p. 4-241).

Functions

  • pclmulqdq 🔒 ⚠Experimental
  • _mm_clmulepi64_si128⚠pclmulqdq
    Performs a carry-less multiplication of two 64-bit polynomials over the finite field GF(2).