Mensagem de blog

OpenMP and exceptions

We continue developing our static analyzer VivaMP and now we would like to speak about diagnosing errors relating to using C++ exceptions in parallel regions.

Criado por Andrey Karpov (Blackbelt) Última atualização em 14/06/2017 - 16:49
Article

internal error: 0_1204 when openmp used with try-catch

internal error: 0_1204 when openmp used with exception handling
Criado por Última atualização em 09/03/2019 - 12:30
Article

Beginning Hybrid MPI/OpenMP Development

A guide for getting started combining MPI and OpenMP in one program. Code samples are included.
Criado por James T. (Intel) Última atualização em 02/08/2018 - 06:21
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) :
Criado por Jeffrey M. (Intel) Última atualização em 31/07/2019 - 15:05
Mensagem de blog

Introduction to OpenMP* on YouTube*

Tim Mattson (Intel) has authored an extensive series of excellent videos as in introduction to OpenMP*.

Criado por Mike P. (Intel) Última atualização em 04/07/2019 - 19:51
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

Criado por Jennifer J. (Blackbelt) Última atualização em 01/10/2019 - 13:07
Article

Recipe: Building and Running MILC on Intel® Xeon® Processors and Intel® Xeon Phi™ Processors

MILC software represents a set of codes written by the MIMD Lattice Computation collaboration used to study quantum chromodynamics. This article provides instructions for code access, build and run directions for the “ks_imp_rhmc” application on Intel® Xeon® Gold and Intel® Xeon Phi™ processors for better performance on a single node.
Criado por Smahane Douyeb. (Intel) Última atualização em 15/10/2019 - 15:30
Article

How to use the MPI-3 Shared Memory in Intel® Xeon Phi™ Processors

Code Sample included: Learn how to use MPI-3 shared memory feature using the corresponding APIs on the Intel® Xeon Phi™ processor.
Criado por Nguyen, Loc Q (Intel) Última atualização em 15/10/2019 - 15:30
Article

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.
Criado por Nguyen, Loc Q (Intel) Última atualização em 15/10/2019 - 15:30
Article

Performance of Classic Matrix Multiplication Algorithm on Intel® Xeon Phi™ Processor System

Matrix multiplication (MM) of two matrices is one of the most fundamental operations in linear algebra. The algorithm for MM is very simple, it could be easily implemented in any programming language. This paper shows that performance significantly improves when different optimization techniques are applied.
Criado por Última atualização em 15/10/2019 - 15:30