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How to manually target 2nd and 3rd generation Intel® Core™ processors with support for Intel® AVX

Manual cpu dispatch may be used to write code that will be executed only on Intel processors with support for Intel® Advanced Vector Extensions, such as 2nd generation Intel® Core™ processors (formerly code named “Sandy Bridge”), 3rd generation Intel® Core™ processors (formerly code named "Ivy Bridge") or future processors with support for Intel Advanced Vector Extensions 2..
Authored by Martyn Corden (Intel) Last updated on 03/12/2013 - 10:12
Article

Using the Intel® Media SDK within MainConcept* H.264/AVC Encoder for Intel® Quick Sync Video hardware acceleration on 2nd Generation Intel® Core™ Family Processors

The Intel® Media SDK helps developers rapidly create code that takes advantage of hardware acceleration for video codecs. The following article describes how MainConcept adapted its encoder by creating a wrapper for Intel Media SDK 2.0.
Authored by admin Last updated on 11/03/2014 - 15:12
Article

Practical Intel® AVX Optimization on 2nd generation Intel® Core™ Processors

The introduction of the 2nd generation Intel® Core™ processor includes Intel® Advanced Vector Extension (Intel® AVX). Intel AVX is a new 256-bit instruction set extension to Intel® SSE. This article describes a simple methodology to utilize Intel AVX.
Authored by guy-ben-haim (Intel) Last updated on 11/03/2014 - 10:07
Article

Using Intel® VTune™ Amplifier XE to Tune Software on the 2nd Generation Intel® Core™ Processor Family

This document is a guide for software developers on using Intel® VTune™ Amplifier XE to optimize applications running on Intel® Microarchitecture Codename Sandy Bridge platforms.
Authored by Shannon Cepeda (Intel) Last updated on 08/05/2013 - 15:54
Article

Intel Architecture and Processor Identification With CPUID Model and Family Numbers

Summary of recent Intel processor's cpuid values, model and family numbers linked to the architecture codename and processor codename as well as their brand names and model. Summary covers mainline IA x86 and x64 90nm, 65nm, 45nm, and 32nm processors.
Authored by Last updated on 02/20/2014 - 14:54
Article

Using Intel® Power Checker to measure the energy performance of a compute-intensive application

Intel® Power Checker provides developers with a quick and easy way to evaluate the idle power efficiency of their applications on mobile platforms with Intel® Core™ processor or Intel® Atom™ technology running the Microsoft Windows* operating system.
Authored by Clay Breshears (Intel) Last updated on 11/14/2014 - 19:34
Article

Performance Development for Ultrabook™ Devices using 3rd Generation Intel® Core™ Processor (code-named Ivy Bridge)

Crucial to the outstanding performance of Ultrabook™ designs are the latest Intel® Core™ processors.

Authored by meghana-rao (Intel) Last updated on 09/06/2013 - 18:26
Article

Desarrollando aplicaciones gráficas para dispositivos Ivy Bridge Ultrabook™

La segunda generación de dispositivos Ultrabook™ que ahora incluyen entradas táctiles y de sensores y procesadores de tercera generación Intel® Core™ muy poderosos (nombre de código Ivy Bridge) son

Authored by meghana-rao (Intel) Last updated on 09/06/2013 - 18:26
Article

Microsoft DirectCompute on the 2nd Generation Intel® Core™ Processor

This is the second and last part of the Microsoft DirectCompute series. This article covers programming DirectCompute with Microsoft DirectX* 10–class graphics processors, while the previous article focused on Microsoft DirectX 11–class hardware.
Authored by Wolfgang Engel Last updated on 11/07/2014 - 09:13
Article

Intel IPP support for Intel® AVX2

List of Intel IPP functions optimized for processor code name Haswell
Authored by Last updated on 05/13/2015 - 01:16
For more complete information about compiler optimizations, see our Optimization Notice.