This tab contains links for IBM XL C/C++ for Linux library different versions.
Announcement letters
IBM XL C/C++ for Linux, V12.1 delivers additional support for programming standards and industry specifications
This announcement letter announces IBM XL C/C++ for Linux, V12.1.
Last updated: 08 May 2012
Product documentation
HTML format (Information center)
This information center contains the documentation for IBM XL C/C++ for Linux, V12.1 and IBM XL Fortran for Linux, V14.1. You can read the information online or download it from the "Information center download link" section below.
Last updated: 08 May 2012
Information center download link
To have a local copy of the information center, you can download a package from the following link. The package also contains installation instructions and license files. It will be available starting from May 11, 2012.
Last updated: 08 May 2012
PDF format
A collection of product documentation files for IBM XL C/C++ for Linux, V12.1, including getting started and installation guides. Cross-reference links to other PDF documents might not work online. In this case, download the related PDF documents to the same directory on your local machine.
Last updated: 08 May 2012
White papers
Code Optimization with the IBM XL Compilers
This document introduces the most important optimization capabilities and describes the compiler options, source constructs, and techniques that you can use to maximize the performance of your application.
Last updated: 08 May 2012
IBM XL C/C++ Compilers
This document provides an overview of XL C/C++ compilers and how their features can help you with your C and C++ development needs.
Last updated: 08 May 2012
Overview of the IBM XL C/C++ and XL Fortran Compiler Family
This paper contains an overview of IBM XL C/C++ and XL Fortran compilers, outlining their history, unique capabilities and cross-platform support. You can also find a performance overview and a summary of their current strategic advantages.
Last updated: 08 May 2012
