XL C/C++ for Blue Gene/Q library

IBM XL C/C++ for Blue Gene/Q, V12.1 provides advanced optimization and performance-tuning features gained from years of optimization experience at IBM

This announcement letter describes IBM XL C/C++ for Blue Gene/Q, V12.1 PRPQ.

Last updated: 15 Jun 2012

Online HTML information center format

This information center contains the documentation for IBM XL C/C++ for Blue Gene/Q, V12.1, and IBM XL Fortran for Blue Gene/Q, V14.1.

Last updated: 15 Jun 2012

PDF format

A collection of product documentation files for IBM XL C/C++ for Blue Gene/Q, 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: 15 Jun 2012

Documentation errata

This page contains corrections and additions to the product documentation shipped with IBM XL C/C++ for Blue Gene/Q, V12.1.

Last updated: See "Modified date" in the page.

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: 15 Jun 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: 15 Jun 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: 15 Jun 2012