Article

Intel® AVX Realization Of IIR Filter For Complex Float Data

Download PDF
Autor Igor Astakhov (Intel) Última actualización 28/09/2018 - 12:30
Article

Benefits of Intel® AVX For Small Matrices

Introduction

Autor Pallavi Mehrotra (Intel) Última actualización 07/06/2017 - 09:20
Article

Intel® AVX C/C++ Intrinsics Emulation

This C/C++ header file can be used for AVX emulation on Intel CPUs/processors without h/w AVX support
Autor Max Locktyukhin (Intel) Última actualización 12/02/2019 - 13:16
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.
Autor Brijender Bharti (Intel) Última actualización 07/06/2017 - 12:19
Article

SOA Cloth Simulation with 256-bit Intel® Advanced Vector Extensions (Intel® AVX)

This white paper describes a code sample that uses Intel® AVX for computing mesh-based cloth simulation. A structure of arrays (SOA) implementation is used to maximize data parallelism enabling usage of 256-bit (8 float) SIMD processing. Code is provided.
Autor Última actualización 03/05/2019 - 15:45
Article

Using Unsupported Color Formats with the Intel® Media Software Development Kit

In this article we will discuss how to use the Intel® Integrated Performance Primitives (Intel® IPP) library to convert some common type of color formats like RGB, RGBA, BGR and BGRA into those that can be recognized by the Intel® Media SDK.
Autor Nguyen, Khang T (Intel) Última actualización 11/03/2019 - 14:50
Article

Intel® Cilk™ Plus – AOBench Sample

This is the AOBench example associated with the "Intel® Cilk™ Plus – The Simplest Path to Parallelism" how-to article.  It shows an Ambient Occlusion algorithm implemented as serial loops, one us
Autor Última actualización 25/05/2018 - 15:30
Article

Threading Intel® Integrated Performance Primitives Image Resize with Intel® Threading Building Blocks

Threading Intel® IPP Image Resize with Intel® TBB.pdf (157.18 KB) :
Autor Jeffrey M. (Intel) Última actualización 31/07/2019 - 15:05
Article

Software Occlusion Culling

This article details an algorithm and associated sample code for software occlusion culling which is available for download. The technique divides scene objects into occluders and occludees and culls occludees based on a depth comparison with the occluders that are software rasterized to the depth buffer. The sample code uses frustum culling and is optimized with Streaming SIMD Extensions (SSE)...
Autor Kiefer Kuah (Intel) Última actualización 03/05/2019 - 15:54