Which fortran compiler

The Compiler also provides significant support for Fortran atomic operations, events and tasks, plus other smaller features , almost all of Fortran , complete coverage of Fortran , and all of OpenMP 3. All platforms include supporting tools for software development: source file polishers, dependency generator for module and include files, call-graph generator, interface builder and a precision unifier. GPU-accelerated math libraries maximize performance on common HPC algorithms, and optimized communications libraries enable standards-based multi-GPU and scalable systems programming.

NVHPC compilers are available free of charge. Community support is available at the HPC compiler forum. CCE builds on a well-developed and sophisticated Cray technology base that identifies regions of computation that are either sequential scalar, vector parallel or highly multithreaded. It includes optimizing compilers that automatically exploit the scalar, vector and multithreading hardware capabilities of the Cray system. It generates code that leverages the capabilities of the latest POWER9 architecture and maximizes your hardware utilization.

The compilers support Linux and AIX platforms and ppc64le architectures. The AOCC compiler system offers a high level of advanced optimizations, multi-threading and processor support that includes global optimization, vectorization, inter-procedural analyses, loop transformations, and code generation.

You can look for existing bugs, track bug fixing progress, and report new bugs there. The list of all open gfortran bugs including enhancement requests and low-priority bugs can be found here.

Before submitting a bug report, please update your version of gfortran to the latest available release of GCC. For example, if you find a bug with gfortran 4.

There is a separate page for the most wanted gfortran bugs , which contains a list of bugs that block gfortran from building major packages. Some ideas for enhancing gfortran can also be of interest Use the gfortran mailing list, fortran gcc.

View All Documentation. For more information, see the system requirements. For additional help, see our general oneAPI Support. It allows you to:. Numerical results were identical between the two compilers, and saved me precious time and effort.

Our application involves a large number of scientific calculations and computations, and we saw additional performance gains with the Intel Fortran Compiler. This system uses advanced texture and shape analysis to identify and classify the forest cover species, density, and height in order to produce forest inventory maps.

Stereo matching is used to produce 3D digital canopy models that are subsequently analyzed by the texture and shape classification program. It is full of very useful tools for developers of complex code who want outstanding application performance. The optimization reports from the Intel Fortran Compiler are extremely useful and take advantage of the explicit vectorization compiler features as much as possible.

Productive stuff for developers from Intel.