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Article

Combining Linux* Message Passing and Threading in High Performance Computing

An article addressing thread and task parallelism. This article can be used to optimize framework methodology. Written by Andrew Binstock--Principal Analyst at Pacific Data Works LLC and lead author of "Practical Algorithms for Programmers."
Criado por Última atualização em 06/07/2019 - 16:22
Article

Threading Models for High-Performance Computing: Pthreads or OpenMP?

In recent years, Linux* has bolster its presence on the server, due to improved kernel support for threads. Along the way, Linux abandoned its original threading API (called Linux threads) and adopted Pthreads as its native threading interface, joining most of the UNIX variants available today. Linux developers-just like programmers working on UNIX and Windows*-can avail themselves of a second...
Criado por Última atualização em 06/07/2019 - 16:40
Mensagem de blog

Mixing MPI and OpenMP*, Hugging Hardware and Dealing With It

This morning, I took a rare break, and attended a tutorial at Supercomputing.  I'm glad I did.

Criado por James R. (Blackbelt) Última atualização em 06/07/2019 - 17:00
Article

Finding Non-trivial Opportunities for Parallelism in Existing Serial Code using OpenMP*

By Erik Niemeyer (Intel Corporation) and Ken Strandberg (Catlow Communications*)

Criado por Erik Niemeyer (Intel) Última atualização em 06/07/2019 - 16:49
Article

Case Study: Computing Black-Scholes with Intel® Advanced Vector Extensions

Case study discusses Intel® Advanced Vector Extensions (Intel® AVX), gives an overview of Black-Scholes valuation.
Criado por Última atualização em 06/07/2019 - 16:27
Mensagem de blog

Considerations for tuning Your Intel® Xeon Linux*/Apache* Server

In this blog, I will discuss a list of useful Linux commands to run, to tune your system for running the Apache web service, as well as some Apache tuning configuration changes which have shown to

Criado por Thai Le (Intel) Última atualização em 06/07/2019 - 17:00
Article

Hybrid applications: Intel MPI Library and OpenMP*

Tips and tricks on how to get the optimal performance settings for your mixed Intel MPI/OpenMP applications.
Criado por Gergana S. (Blackbelt) Última atualização em 06/07/2019 - 19:20
Article

Programming for Multicore and Many-core Products including Intel® Xeon® processors and Intel® Xeon Phi™ X100 Product Family coprocessors

The programming models in use today, used for multicore processors every day, are available for many-core coprocessors as well. Therefore, explaining how to program both Intel Xeon processors and Intel Xeon Phi coprocessor is best done by explaining the options for parallel programming. This paper provides the foundation for understanding how multicore processors and many-core coprocessors are...
Criado por James R. (Blackbelt) Última atualização em 14/06/2019 - 12:10
Article

Element-wise Alignment Requirements for Data Accesses to be ABI-Compliant on the Intel® MIC Architecture

 

Compiler Methodology for Intel® MIC Architecture

Criado por Rakesh Krishnaiyer (Intel) Última atualização em 21/03/2019 - 12:08
Article

Asynchronous Data Transfer and Computation

Introduction
Criado por AmandaS (Intel) Última atualização em 06/07/2019 - 16:40