2015年3月27日 · Neon technology is an advanced SIMD (Single Instruction, Multiple Data) architecture for the Arm Cortex-A series processors. It can accelerate multimedia and signal processing algorithms such as video encoder/decoder, 2D/3D graphics, gaming, audio and speech processing, image processing, telephony, and sound.

2013年1月9日 · ARM® NEON™ technology is a SIMD (single instruction multiple data) architecture extension for the ARM Cortex™-A series processors. It can accelerate multimedia and signal processing algorithms such as video encode/decode, 2D/3D graphics, gaming, audio and speech processing, and image processing.

2013年9月11日 · Coding for Neon - Load and Stores; Arm's Neon technology is a 64/128-bit hybrid SIMD architecture designed to accelerate the performance of multimedia and signal processing applications, including video encoding and decoding, audio encoding and decoding, 3D graphics, speech and image processing.

2015年3月27日 · After reading the article ARM NEON programming quick reference, I believe you have a basic understanding of ARM NEON programming. But when applying ARM NEON to a real-world applications, there are many programming skills to observe. This article aims to introduce some common NEON optimization skills which come from development practice. The ...

2021年7月1日 · For example, PC and console games that have shifted to mobile like Grand Theft Auto, Fortnite and Brawlhalla, and PC and laptop apps that support Arm Neon like Photoshop, Zoom and Visual Studio Code. When you are looking to move to Arm Neon, a lot of code in the app or game will just need recompiling with the new target.

2013年9月11日 · This blog has been updated and formalized into a guide on Arm developer. You can find it here: Coding for Neon - permutation - rearranging vectors; This article describes the instructions provided by Neon for rearranging data within vectors. Previous articles in this series: Part 1: Loads and Stores

2013年8月29日 · The NEON™ Programmer's Guide provides information about how to use the ARM Advanced SIMD instructions to improve the performance of intensive data processing applications running on ARM processors. Read this guide in collaboration with the Cortex™-A Series Programmer's Guide for general information about programming for ARM processors.

2013年9月11日 · NEVADA models a simplified ARM CPU with NEON and ARM registers, and a linear memory space is available for loading and storing further data. The whole machine state can be saved and restored later, which is useful for sharing code snippets. The state can also be saved as a link, so the saved code snippets can be embedded inside any webpage.

Needless to say, the name Helium stuck, and was adopted as the branding for the MVE for the Arm Cortex-M processor series. Half the battle in creating a processor with good DSP performance is feeding it enough data. On Cortex‑A processors the 128‑bit Neon loads can easily be pulled straight from the data cache.

2013年9月11日 · 利用NEON技术编写代码. ARM NEON™ technology is widely used for multimedia optimization. The SIMD architecture of NEON technology makes it very suitable for many compute intensive modules in multimedia codecs such as filtering, de-blocking etc. This blog explores effective coding techniques to enhance performance of an audio/video codec.