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Mastering Assembly Programming

You're reading from   Mastering Assembly Programming From instruction set to kernel module with Intel processor

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Product type Paperback
Published in Sep 2017
Publisher Packt
ISBN-13 9781787287488
Length 290 pages
Edition 1st Edition
Languages
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Author (1):
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Alexey Lyashko Alexey Lyashko
Author Profile Icon Alexey Lyashko
Alexey Lyashko
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Toc

AVX-512

This chapter would not have been complete without mentioning AVX-512 - Advanced Vector Extensions 512-bit. It, in fact, consists of multiple extensions, while only the core one - AVX-512F ("F" stands for foundation) is mandatory for all processors. AVX-512 does not only add new instructions, but greatly enhances the implementation of parallel (vectored) computations, allowing calculations to be performed over vectors of single or double-precision floating point values up to 512 bits long. Also, 32 new 512-bit registers are introduced (ZMM0 - ZMM31) and with its ternary logic it resembles dedicated platforms.

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