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  1. ISA Extensions | Intel® Software

    https://software.intel.com/en-us/isa-extensions

    Downloads. Intel® Software Development Emulator (Intel® SDE) This version includes support for: Intel® AVX-512, Intel® Secure Hash Algorithms Extensions  ...

  2. Introduction to Intel® Advanced Vector Extensions | Intel® Software

    https://software.intel.com/en-us/articles/introduction-to-intel-advanced-vector-extensions

    Jun 21, 2011 ... Intel® Advanced Vector Extensions (Intel® AVX) is a set of instructions for doing SIMD operations on Intel® architecture CPUs.

  3. Additional Intel® AVX-512 instructions | Intel® Software

    https://software.intel.com/en-us/blogs/additional-avx-512-instructions

    Jul 17, 2014 ... Additional Intel® Advanced Vector Extensions 512 (Intel® AVX-512) The Intel® Architecture Instruction Set Extensions Programming Reference ...

  4. 3D Vector Normalization Using 256-Bit Intel® Advanced Vector ...

    https://software.intel.com/en-us/articles/3d-vector-normalization-using-256-bit-intel-advanced-vector-extensions-intel-avx

    This article shows how to use 256-bit Intel® Advanced Vector Extensions (Intel® AVX) to normalize an array of 3D vectors. We describe a shuffle approach to ...

  5. Intel® AVX-512 instructions | Intel® Software

    https://software.intel.com/en-us/blogs/2013/avx-512-instructions

    Jul 23, 2013 ... Learn about the benefits of using Intel® Advanced Vector Extensions 512 (Intel® AVX-512) instructions for the most demanding computational ...

  6. Avoiding AVX-SSE Transition Penalties | Intel® Software

    https://software.intel.com/en-us/articles/avoiding-avx-sse-transition-penalties

    Jan 16, 2012 ... Transitioning between 256-bit Intel® AVX instructions and legacy Intel® SSE instructions within a program may cause performance penalties ...

  7. Intel Intrinsics Guide

    https://software.intel.com/sites/landingpage/IntrinsicsGuide/

    ... an interactive reference tool for Intel intrinsic instructions, which are C style functions that provide access to many Intel instructions - including Intel® SSE, AVX, ...

  8. ISA Extensions Intel AVX | Intel® Software

    https://software.intel.com/en-us/isa-extensions/intel-avx

    Intel® AVX is a new-256 bit instruction set extension to Intel® SSE and is designed for applications that are Floating Point (FP) intensive. It was released early ...

  9. Intel® IPP Functions Optimized for Intel® Advanced Vector ...

    https://software.intel.com/en-us/articles/intel-ipp-functions-optimized-for-intel-avx-intel-advanced-vector-extensions

    Jun 17, 2015 ... Intel® AVX (Intel® Advanced Vector Extensions) is a 256-bit instruction set extension to SSE designed to provide even higher performance for ...

  10. Intel® Compiler Options for Intel® SSE and Intel® AVX generation ...

    https://software.intel.com/en-us/articles/performance-tools-for-software-developers-intel-compiler-options-for-sse-generation-and-processor-specific-optimizations

    core-avx2, May generate Intel® AVX2, AVX, Intel® SSE4.2, SSE4.1, SSSE3, SSE3, SSE2 and SSE instructions. /arch:core-avx2 is supported on Windows* but  ...

  11. Compiling for AVX.pdf

    https://software.intel.com/sites/default/files/a4/58/compiling-for-avx-kb.pdf

    Compiling for the. Intel® 2nd Generation CoreTM processor family and the Intel® AVX instruction set. Developer Products Division. Software & Services Group.

  12. How to detect Knights Landing AVX-512 support (Intel® Xeon Phi ...

    https://software.intel.com/en-us/articles/how-to-detect-knl-instruction-support

    Feb 22, 2016 ... Knights Landing supports Intel® AVX-512 instructions, specifically AVX-512F ( foundation), AVX-512CD (conflict detection), AVX-512ER ...

  13. Optimize for AVX-512 with or without AVX-512 hardware | Intel ...

    https://software.intel.com/en-us/videos/optimize-for-avx-512-with-or-without-avx-512-hardware

    Sep 22, 2016 ... Optimizing vectorization becomes increasingly important as new technology like AVX-512 becomes available. Software must be both efficiently ...

  14. How to Compile for Intel® AVX | Intel® Software

    https://software.intel.com/en-us/articles/how-to-compile-for-intel-avx

    Aug 2, 2012 ... Intel® AVX (Intel® Advanced Vector Extensions) is a 256 bit instruction set extension to Intel® SSE (Intel® Streaming SIMD Extensions) that ...

  15. AVX Base and Turbo Frequencies on non E5 CPUs

    https://software.intel.com/en-us/forums/intel-isa-extensions/topic/596383

    The AVX Base and Turbo Frequencies for the Xeon E5 v3 CPUs are well documented: ...

  16. AVX-512 is a big step forward - but repeating past mistakes!

    https://software.intel.com/en-us/forums/intel-isa-extensions/topic/477541?page=1

    AVX512 is arguably the biggest step yet in the evolution of the x86 instruction set in terms of new instructions, new registers and new features. The first try was ...

  17. Benefits of Intel® AVX For Small Matrices | Intel® Software

    https://software.intel.com/en-us/articles/benefits-of-intel-avx-for-small-matrices

    Oct 28, 2009 ... Intel® Advanced Vector Extensions (Intel® AVX) extends the capabilities of Intel® Streaming SIMD Extensions (Intel® SSE), especially for ...

  18. AVX Cloth - Retired | Intel® Software

    https://software.intel.com/en-us/articles/avx-cloth-sample

    Aug 16, 2012 ... AVX Cloth Intel Corporation This sample has been retired as it either was developed for earlier generation hardware or the sample has been ...

  19. Practical Intel® AVX Optimization on 2nd generation Intel® Core ...

    https://software.intel.com/en-us/articles/practical-intel-avx-optimization-on-2nd-generation-intel-core-processors

    Feb 9, 2012 ... The introduction of the 2nd generation Intel® Core™ processor includes Intel® Advanced Vector Extension (Intel® AVX). Intel AVX is a new ...

  20. Intel® AVX: New Frontiers in Performance Improvements and ...

    https://software.intel.com/sites/default/files/m/8/1/c/a/0/1371-Intel___AVX_New_Frontiers_in_Performance_Improvements_and_Energy_Efficiency_WP.pdf

    SSE4 and Intel® 64 instruction set architecture (ISA), the Intel AVX provides the infrastructure and building blocks for delivering the performance required by the ...

For more complete information about compiler optimizations, see our Optimization Notice.