Article

Optimizing Correlation Analysis of Financial Market Data Streams Using Intel® Math Kernel Library

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Criado por Zhang, Zhang (Intel) Última atualização em 06/07/2019 - 16:30
Article

Fortran vs. C Offload Directives and Functions

This is a "cheatsheet" comparing the Fortran and C++ offload directives and functions in the context of programming for the Intel® Xeon Phi™ coprocessor

Criado por Belinda Liviero (Intel) Última atualização em 08/07/2019 - 15:02
Article

Many Faces of Parallelism

Many Faces of Parallelism: Porting Programs to the Intel® Many Integrated Core Architecture

Criado por administrar Última atualização em 21/03/2019 - 12:00
Article

Bitonic Sorting

Demonstrates how to implement an efficient sorting routine with the OpenCL™ technology that operates on arbitrary input array of integer values. The sample uses properties of bitonic sequence and principles of sorting networks and enables efficient SIMD-style parallelism through OpenCL vector data types. The code is designed to work well on modern CPUs.
Criado por Última atualização em 31/05/2019 - 14:40
Article

Simple Optimizations of OpenCL™ Code

Simple Optimizations sample demonstrates simple ways of measuring the performance of OpenCL™ kernels in an application. It describes basics of profiling and important caveats like having dedicated “warming” run. It also demonstrates several simple optimizations, some of optimizations are rather CPU-specific (like mapping buffers), while others are more general (like using relaxed-math). The...
Criado por Última atualização em 31/05/2019 - 14:10
Mensagem de blog

Applying Intel® Threading Building Blocks Observers for Thread Affinity on Intel® Xeon Phi™ Coprocessors

In spite of the fact that the Intel® Threading Building Blocks (Intel® TBB) library [1] [2] provides high-level task based parallelism intended to hide sof

Criado por Alex (Intel) Última atualização em 01/08/2019 - 09:30
Article

Using Basic Capabilities of Multi-Device Systems with OpenCL™

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Criado por Última atualização em 31/05/2019 - 14:10
Article

Eight Optimizations for 3-Dimensional Finite Difference (3DFD) Code with an Isotropic (ISO)

This article describes how to implement and optimize a three-dimension isotropic kernel with finite differences to run on the Intel® Xeon® Processor and Intel® Xeon Phi™.
Criado por Cédric ANDREOLLI (Intel) Última atualização em 06/07/2019 - 16:40
Article

Code Sample: Allocate Memory Efficiently on an Intel® Xeon Phi™ Processor

How to efficiently use Multi-Channel DRAM (MCDRAM) and synchronous dynamic random-access memory.
Criado por Mike P. (Intel) Última atualização em 06/07/2019 - 16:40
Article

Improve Application Performance on an Intel® Xeon Phi™ Processor

Learn techniques for vectorizing code, adding thread-level parallelism, and enabling memory optimization.
Criado por Nguyen, Loc Q (Intel) Última atualização em 14/06/2019 - 11:50