What IBM XL Fortran for Linux can do for your business

IBM® XL Fortran for Linux is an industry standards-based programming tool used to develop large and complex applications in the Fortran programming language. It generates code that leverages the capabilities of the latest POWER9 architecture and maximizes your hardware utilization. IBM XL Fortran for Linux optimizes your infrastructure on IBM Power Systems™ in support of extensive numerical, scientific and high-performance computing.

Offer a no-charge Community Edition

Allows for unlimited production use and provides a forum where your questions can be answered by IBM experts. Consider purchasing the License Charge Edition to obtain world-class IBM support.

Accelerate applications easily

Supports the OpenMP 4.5 programming model and a commonly used subset of CUDA Fortran constructs to accelerate your applications.

Increase your Power hardware ROI

Capitalizes on the POWER9 architecture; offer automatic parallelization of sequential programs to exploit modern multi-core processors.

Maximize application performance

Provides leading optimization technologies including single instruction, multiple data (SIMD) parallel processing, OpenMP 4.5 support, and profile-driven optimization.

Migrate applications to Power easily

Adheres to the latest international programming language standards, including Fortran 2003, a subset of the Fortran 2008 standard, and language interoperability standards.

Improve developer productivity

Increases usability by providing diagnostic reports and debug capability at optimization.

IBM XL Fortran for Linux key features

  • OpenMP support
  • Fullest exploitation of POWER9 *IBM-unique
  • Language standard compliance
  • Diagnostic reports *IBM-unique
  • Debug capability at optimization *IBM-unique
  • CUDA Fortran
  • Up to 5 levels of optimization
  • High performance libraries *IBM-unique
  • Vector intrinsic procedures

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