memchr::arch::x86_64::sse2

Module packedpair

Source
Expand description

A 128-bit vector implementation of the “packed pair” SIMD algorithm.

The “packed pair” algorithm is based on the generic SIMD algorithm. The main difference is that it (by default) uses a background distribution of byte frequencies to heuristically select the pair of bytes to search for.

Structs§

  • Finder
    A “packed pair” finder that uses 128-bit vector operations.