Process and Thread Affinity for Intel® Xeon Phi™ Processors

The Intel® MPI Library and OpenMP* runtime libraries can create affinities between processes or threads, and hardware resources. This affinity keeps an MPI process or OpenMP thread from migrating to a different hardware resource, which can have a dramatic effect on the execution speed of a program.
Автор: Gregg S. (Intel) Последнее обновление: 15.10.2019 - 15:30

Hybrid Parallelism: Parallel Distributed Memory and Shared Memory Computing

There are two principal methods of parallel computing: distributed memory computing and shared memory computing. As more processor cores are dedicated to large clusters solving scientific and engineering problems, hybrid programming techniques combining the best of distributed and shared memory programs are becoming more popular.
Автор: David M. Последнее обновление: 15.10.2019 - 16:40

面向英特尔® 至强融核™ 处理器(代号“Knights Landing”)的开发人员访问计划

Intel is bringing to market, in anticipation of general availability of the Intel® Xeon Phi™ Processor (codenamed Knights Landing), the Developer Access Program (DAP). DAP is an early access program for developers worldwide to purchase an Intel Xeon Phi Processor based system.
Автор: Mike P. (Intel) Последнее обновление: 15.10.2019 - 16:40

Code Sample: Exploring MPI for Python* on Intel® Xeon Phi™ Processor

Learn how to write an MPI program in Python*, and take advantage of Intel® multicore architectures using OpenMP threads and Intel® AVX512 instructions.
Автор: Nguyen, Loc Q (Intel) Последнее обновление: 09.12.2019 - 12:20

3D Isotropic Acoustic Finite-Difference Wave Equation Code: A Many-Core Processor Implementation and Analysis

Finite difference is a simple and efficient mathematical tool that helps solve differential equations.

Автор: Sunny G. (Intel) Последнее обновление: 15.10.2019 - 16:40

3D 同性声波有限差分波动方程代码:多核处理器实施与分析

有限差分是一个简单有效的数学工具,用于求解微分方程。在本文中,我们将利用明确的时间域有限差分求解同性声波 3D 波动方程。

Автор: Sunny G. (Intel) Последнее обновление: 15.10.2019 - 16:40

Hybrid Parallelism: A MiniFE* Case Study

This case study examines the situation where the problem decomposition is the same for threading as it is for Message Passing Interface* (MPI); that is, the threading parallelism is elevated to the same level as MPI parallelism.
Автор: David M. Последнее обновление: 12.03.2020 - 23:40

Choosing the right threading framework

This is the second article in a series of articles about High Performance Computing with the Intel Xeon Phi.

Автор: Последнее обновление: 12.03.2020 - 23:40

Free access to Intel® Compilers, Performance libraries, Analysis tools and more...

Intel® Parallel Studio XE is a very popular product from Intel that includes the Intel® Compilers, Intel® Performance Libraries, tools for analysis, debugging and tuning, tools for MPI and the Intel® MPI Library. Did you know that some of these are available for free? Here is a guide to “what is available free” from the Intel Parallel Studio XE suites.
Автор: админ Последнее обновление: 19.03.2020 - 12:30