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. Keep it coming! The standards support is also excellent. We have reduced the time needed to analyze a scenario from two months to 12 days by implementing OpenMP with the Intel Fortran Compiler.
Give Us Your Feedback. Skip To Main Content. In particular, the project wishes to reach users of the Fortran language, be it in the scientific community, education, or commercial environments.
The GFortran compiler is fully compliant with the Fortran 95 Standard and includes legacy F77 support. In addition, a significant number of Fortran and Fortran features are implemented.
Please give it a try. If you encounter problems, contact us at the mailing list or file a problem report. GFortran development follows the open development process. We do this to attract a diverse team of developers and to ensure that GFortran works on multiple architectures and diverse environments.
We always need more help. If you are interested in participating, please contact us at fortran gcc. Also check out our mailing lists page. For additional info on GFortran developments, you may find the GFortran wiki useful.
Anyone may contribute information to the wiki. Neither copyright paperwork nor a patch review process is required. The GNU Project is about providing source code for its programs. For convenience, a number of people regularly build binaries for different platforms. Links to these can be found at the wiki.
Most of the binary executables are the latest development snapshots of GFortran and are provided to encourage testing. We also want new users, from students to masters of the art of Fortran, to try GFortran.
It really is a great compiler!
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