November 2019
Intermediate to advanced
506 pages
12h 1m
English
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Chapter 10
Advanced SIMD instructions
Abstract
This chapter covers the Advanced SIMD instructions provided by AArch64. The sine function is used again as an example to show how these instructions can be used to provide increased performance.
Keywords
SIMD; Advanced SIMD load and store instructions; Advanced SIMD data movement instructions; Advanced SIMD bitwise logical operations; Advanced SIMD basic arithmetic instructions; Advanced SIMD multiplication; Advanced SIMD division; Advanced SIMD shift instructions; Advanced SIMD comparison operations
In addition to the FP/NEON instructions described in the previous chapter, AArch64 also supports Advanced SIMD instructions, which allow the programmer to treat the FP/NEON registers as vectors (arrays) of ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.