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Intel® AVX-512 - Permuting Data Within and Between AVX Registers Technology Guide

Last Updated: Nov 11, 2022

The Intel® Advanced Vector Extensions (Intel® AVX) family of instruction sets on Intel processors provides a rich variety of capabilities for supporting many different single instruction, multiple data (SIMD) instructions, and data types. Most of the instructions are vertical, or map, instructions that perform numeric operations between registers, but there are many less well-known instructions for moving and permuting data within a register. This document describes those permutation instructions and gives some practical examples of how they can be used to write high performance software.

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Categories Software Platforms Open Source Solutions Intel Technologies and Platforms 2nd gen Intel Xeon Scalable processor 1st gen Intel Xeon Scalable processor 3rd gen Intel Xeon Scalable processor Network Location Radio Access Network (RAN) Hybrid Cloud Data Center Device Edge On Premises Core Network Network Technologies 5G 4G and 3G Verticals/Industries Industrial Manufacturing Media and Entertainment Telecommunications Enterprise System Integration Cloud Service Providers VNFS and CNFs Wide Area Network (WAN) Optimization Virtualized Radio Access Network (vRAN) Virtualized Evolved Packet Core (vEPC)

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