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OpenMP brings the power of multiprocessing to your C, C++, and Fortran programs. ... . OpenMP is an API specification for “… multithreaded, shared memory parallelization” [1]. The OpenMP specification defines a set of compiler directives, run-time library routines, and environment ... OpenMP brings the power of multiprocessing to your C, C++, and Fortran programs. ... Programming with OpenMP ... OpenMP

OpenCL is an open standard for parallel programming in heterogeneous environments. ... OpenCL is a programming language for parallel environments. In this article, I look at how to get started with OpenCL. The example described here shows how to use OpenCL for parallel computations ... We take a close look at how to integrate graphics processors into your parallel programs with OpenCL. ... Parallel Programming with OpenCL ... OpenCL

The Open Source Hardware Definition has reached a major milestone with the 1.0 version released by the Open Hardware Summit team on February 10th. ... (Originally published in Linux Magazine issue 125, April 2011) Open source hardware (OSHW) is hardware with a design that is publicly available so anyone can study, modify, distribute, make ... The Open Source Hardware Definition brings the ideals of open source to hardware design. The movement marked a milestone with its first major release. ... Open Hardware 1.0 ... Open Hardware 1.0

Parallel programming is not easy, but one tool you can use to help parallelize your application is OpenMP. Most compilers are compatible with OpenMP and allow you to parallelize your code ... to a minimum, so they do not affect the building of serial code, and let the compiler parallelize the application for you. This is exactly what OpenMP does. Introduction to OpenMP OpenMP, short for Open Multi ... Parallel programming is not easy, but one tool you can use to help parallelize your application is OpenMP. Most compilers are compatible with OpenMP and allow you to parallelize your code ... Parallel Programming with OpenMP ... Introduction to OpenMP

The powerful OpenMP parallel do  directive creates parallel code for your loops. ... code by writing parallel code as much as possible. Why run 100,000+ serial jobs on an Exascale machine? You can accomplish this with cloud computing. OpenMP is one of the programming technologies ... The powerful OpenMP parallel do  directive creates parallel code for your loops. ... OpenMP – Parallelizing Loops ... OpenMP

Testing the system landscape for compliance requirements is not typically an administrator’s favorite task. The fairly new open source framework called OpenSCAP helps take some of the pain out ... 27001 certification. A variety of tools can help you investigate your own IT landscape and implement corresponding measures. A popular tool in the open source world for this task is Verinice by SerNet Gmb ... Testing the system landscape for compliance requirements is not typically an administrator’s favorite task. The fairly new open source framework called OpenSCAP helps take some of the pain out ... Checking Compliance with OpenSCAP ... OpenSCAP: Security Compliance with OpenSCAP

We talk with Michael Wong and Matthijs van Waveren about the latest developments surrounding the OpenMP ARB consortium. ... Michael Wong, CEO of OpenMP ARB Corp. Left to right: Barbara Chapman, chairperson of OpenMP user ... We talk with Michael Wong and Matthijs van Waveren about the latest developments surrounding the OpenMP ARB consortium. ... What's Ahead for OpenMP? ... What's Ahead for OpenMP?

We talked with Michael Wong, OpenMP CEO, and Matthijs van Waveren, Marketing Coordinator, about the status of the upcoming OpenMP version 4.0 specification and some of its features and enhancements ... The OpenMP consortium is the collection of companies and organizations behind the OpenMP standard, which the group calls “the de-facto standard for parallel programming on shared memory systems ... We talked with Michael Wong, OpenMP CEO, and Matthijs van Waveren, Marketing Coordinator, about the status of the upcoming OpenMP version 4.0 specification and some of its features and enhancements ... What's New at OpenMP ... An Interview with OpenMP Officers

OpenACC directives can improve performance if you know how to find where parallel code will make the greatest difference. ... In previous articles, I talked about how OpenACC can help you parallelize your code and gave a few simple examples of how to use OpenACC directives, but I didn’t discuss how to go about porting your ... OpenACC directives can improve performance if you know how to find where parallel code will make the greatest difference. ... OpenACC – Porting Code ... Porting Code to OpenACC

The OpenACC data directive and its associated clauses allow you to control the movement of data between the host CPU and the accelerator GPU. ... OpenACC was designed with accelerators in mind, with the host CPU and the accelerator device each having their own memory. In my previous article, I showed how to use OpenACC loop directives to off ... The OpenACC data directive and its associated clauses allow you to control the movement of data between the host CPU and the accelerator GPU. ... OpenACC – Data Management ... OpenACC Directives for Data Movement