Фильтры

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.
Автор: Brijender Bharti (Intel) Последнее обновление: 07.06.2017 - 12:19
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
Автор: Последнее обновление: 25.05.2018 - 15:30
Блоги

Parallel Universe Magazine #12: Advanced Vectorization

This blog contains additional content for the article "Advanced Vectorization" from Parallel Universe #12:

Автор: Последнее обновление: 03.07.2019 - 20:08
Article

VecAnalysis Python* Script for Annotating Intel C++ & Fortran Compilers Vectorization Reports

 

Автор: Последнее обновление: 25.05.2018 - 15:30
Article

Intel® System Studio - Multicore Programming with Intel® Cilk™ Plus

Intel System Studio not only provides a variety of signal processing primitives via Intel® Integrated Performance Primitives (Intel® IPP), and Intel® Math Kernel Library (Intel® MKL), but also allows developing high-performance low-latency custom code (Intel C++ Compiler with Intel Cilk Plus). Since Intel Cilk Plus is built into the compiler, it can be used where it demands an efficient threading...
Автор: Hans P. (Intel) Последнее обновление: 11.12.2017 - 10:48
Article

Samples for Intel® C++ Compiler

Intel® C++ compiler is an industry-leading C/C++ compiler, including optimization features like auto-vectorization and auto-parallelization, OpenMP*, and Intel® Cilk™ Plus multithreading capabiliti

Автор: Jennifer J. (Blackbelt) Последнее обновление: 11.07.2018 - 17:00
Блоги

Processing Arrays of Bits with Intel® Advanced Vector Extensions 2 (Intel® AVX2)

It is only a few weeks until you will get a chance to get your hands on the 4th Generation Intel® Core&tm; Processor Family

Автор: Thomas Willhalm (Intel) Последнее обновление: 10.03.2019 - 22:08
Article

Median Filter

The sample demonstrates how to implement efficient median filter with OpenCL™ standard. This implementation relies on auto-vectorization performed by Intel® SDK for OpenCL Applications compiler.
Автор: Последнее обновление: 31.05.2019 - 14:40
Article

Best Practices for Using Intel® Cilk™ Plus

Performance tuning of an existing application is truly a challenge and it depends on a lot of factors like the nature of algorithm the application works on, if the implementation is scalable

Автор: Anoop M. (Intel) Последнее обновление: 25.05.2018 - 15:30
Article

Improving Averaging Filter Performance Using Intel® Cilk™ Plus

Intel® Cilk™ Plus is an extension to the C and C++ languages to support data and task parallelism.  It provides three new keywords to i

Автор: Anoop M. (Intel) Последнее обновление: 12.12.2018 - 18:00