June 2003
Intermediate to advanced
540 pages
11h 43m
English
book
Developing and Porting C and C++ Applications on AIX
by Keigo Matsubara, Edison Kwok, Inge Rodriguez, Murali Paramasivam
Content preview from Developing and Porting C and C++ Applications on AIX
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Chapter 9. Program parallelization using OpenMP
The latest versions of the IBM C and C++ compiler products for AIX support OpenMP, which parallelizes your C and C++ applications. By inserting simple OpenMP directives[1] (start with “#pragma omp”) into your source code, your application can be parallelized and efficiently performs on SMP systems.
[1] In addition to the OpenMP directives, the IBM C and C++ compiler products for AIX also have been supporting IBM SMP directives to parallelize your C and C++ applications. See Appendix E, “Supported IBM SMP directives” on page 483 for more information about the IBM SMP directives.
This chapter explains how to use the OpenMP support of the IBM C and C++ compiler products for AIX.
The OpenMP support ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.