Advanced optimizing compiler for IBM Power Systems running Linux distributions

XL Fortran for Linux 60 day no-charge evaluation


IBM® XL Fortran for Linux is a standards-based, high-performance Fortran compiler with advanced optimization and performance-tuning features. It enables the development of parallel applications that exploit the latest IBM POWER8® processor with multi-core and vector features. XL Fortran for Linux optimizes your infrastructure on IBM Power Systems™ in support of extensive numerical, scientific and high-performance computing.

IBM XL Fortran for Linux delivers:

Support for a commonly used subset of CUDA Fortran

A single XL Fortran offering for both big endian and little endian Linux distributions

(Little endian) Offers an unlimited license, entry-level, no-charge Community Edition

Leading-edge optimization and performance tuning technology

High-performance libraries

Profile-driven optimization

Language standard compliance

XL Fortran for Linux resources

Always up-to-date system requirement reports can be dynamically generated using the Software Product Compatibility Reports (SPCR) tool.

For your convenience, the tabs below identify the supported releases of XL Fortran for Linux from which you can select detailed system requirement reports for different contexts (by Operating System, by component). Note that clicking a link will always generate a new, up-to-date report.

Tab navigation

15.1.4 Release



15.1.3 Release



15.1.2 Release



15.1.1 Release



15.1 Release



14.1 Release



13.1 Release



XL Fortran for Linux, V15.1.5 for little endian distributions delivers:

More

A no-charge, entry-level Community Edition

Support for OpenMP 4.5 features

Exploitation of the latest POWER8 architecture

Partial support for CUDA Fortran

Miscellaneous updates

Access the following resources to download the licensed version and evaluation version of the compiler products.

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