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Vectorization Series, Part 2- Who Can Use It?

In my last blog, I introduced the concept of vectorization, which is parallelism across data elements in a regi

Criado por Shannon Cepeda (Blackbelt) Última atualização em 14/06/2017 - 16:16
Article

Intel® Software Development Emulator Download

Download page for the latest Intel® Software Development Emulator
Criado por Ady Tal (Intel) Última atualização em 03/07/2019 - 20:00
Article

Intel® IPP Memory Function ippMalloc/Free FAQ

Information about Intel® Integrated Performance Primitives (Intel® IPP) memory functions
Criado por Última atualização em 31/07/2019 - 14:30
Article

OpenMP* and the Intel® IPP Library

How to configure OpenMP in the Intel IPP library to maximize multi-threaded performance of the Intel IPP primitives.
Criado por Última atualização em 31/07/2019 - 14:30
Article

IIR Gaussian Blur Filter Implementation using Intel® Advanced Vector Extensions

This white paper proposes an implementation for the Infinite Impulse Response (IIR) Gaussian blur filter using Intel® Advanced Vector Extensions (Intel® AVX) instructions. For a 2048x2048 image size, the AVX implementation is ~2X faster than the SSE code.
Criado por Brijender Bharti (Intel) Última atualização em 07/06/2017 - 12:19
Article

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 convert between AOS & SOA on-the-fly in order to make data ready for up to 8-wide SIMD processing.
Criado por Última atualização em 03/05/2019 - 14:05
Article

Which applications are most likely to benefit from recompilation for Intel® Advanced Vector Extensions (Intel® AVX)?

Applications containing vectorizable, floating-point loops or calls to performance libraries are the most likely to see significant performance gains from rebuilding for the Intel® Advanced Vector Extensions (Intel® AVX)
Criado por Martyn Corden (Intel) Última atualização em 22/08/2018 - 17:05
Article

error: unable to do dynamic initialization

compiler reports "unable to do dynamic initialization" when compiling code that use the GNU* vector_size attribute.
Criado por Última atualização em 24/05/2019 - 16:37
Article

Intel® IPP Functions Optimized for Intel® Advanced Vector Extensions 2 (Intel® AVX2)

List of Intel IPP functions optimized for processor code name Haswell and Skylake
Criado por Shaojuan Z. (Intel) Última atualização em 31/07/2019 - 14:30
Forum topic

HW Availability

As a developer who really likes to get his hands on early tech, how soon will we be able to get our hands on some pre-production AVX hardware (if possible)?

Criado por Lee Bamber (Blackbelt) Última atualização em 23/04/2015 - 12:30