Article

Parallel Direct Sparse Solver for Clusters

Product Overview

Criado por Alexander Kalinkin (Intel) Última atualização em 06/07/2019 - 11:27
Article

Using Intel® MPI Library 5.0 with MPICH based applications

Why it is needed?
Criado por Dmitry S. (Intel) Última atualização em 05/07/2019 - 14:42
Mensagem de blog

Improving MPI Communication between the Intel® Xeon® Host and Intel® Xeon Phi™

MPI Symmetric Mode is widely used in systems equipped with Intel® Xeon Phi™ coprocessors.

Criado por Nguyen, Loc Q (Intel) Última atualização em 06/07/2019 - 17:10
Article

GROMACS recipe for symmetric Intel® MPI using PME workloads

Objectives
Criado por Heinrich Bockhorst (Intel) Última atualização em 06/07/2019 - 16:40
Article

Books - Message Passing Interface (MPI)

This article looks at several books that introduce developers to the topics of Message Passing Interface (MPI), parallel programming, and OpenMP*.
Criado por Mike P. (Intel) Última atualização em 12/12/2018 - 18:00
Article

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.
Criado por Gregg S. (Intel) Última atualização em 29/07/2019 - 08:05
Article

Classical Molecular Dynamics Simulations with LAMMPS Optimized for Knights Landing

LAMMPS is an open-source software package that simulates classical molecular dynamics. As it supports many energy models and simulation options, its versatility has made it a popular choice. It was first developed at Sandia National Laboratories to use large-scale parallel computation.
Criado por WILLIAM B. (Intel) Última atualização em 21/03/2019 - 12:00
Article

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.
Criado por David M. Última atualização em 12/07/2019 - 08:31
Article

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

Scale-Up Implementation of a Transportation Network Using Ant Colony Optimization (ACO)

In this article an OpenMP* based implementation of the Ant Colony Optimization algorithm was analyzed for bottlenecks with Intel® VTune™ Amplifier XE 2016 together with improvements using hybrid MPI-OpenMP and Intel® Threading Building Blocks were introduced to achieve efficient scaling across a four-socket Intel® Xeon® processor E7-8890 v4 processor-based system.
Criado por Sunny G. (Intel) Última atualização em 05/07/2019 - 19:10