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Re: GCC Compiler shown on OpenMP Compilers web site

On Tue, Nov 03, 2015 at 12:31:34PM -0800, Yun He wrote:
> Dear GCC development team,
> Richard and I working on updating the OpenMP Compilers Support page at Our goal is to have the updated information from vendors published on the web site by SC15 (Nov 15) and to also update regularly in the future.
> Currently, it shows for GCC Compiler as:
> GNU  gcc
> Free and open source - Linux, Solaris, AIX, MacOSX, Windows

Also FreeBSD, NetBSD, OpenBSD, DragonFly BSD, HPUX and RTEMS support OpenMP
in GCC.

> OpenMP 3.1 is supported since GCC 4.7 GCC OpenMP Wiki Compile with -fopenmp GCC OpenMP Manual More information
> (Notice some of above have links)
> Could you please review and update?  We are also looking for some specific descriptions for the versions you support, such as:

>From compiler version 4.2.0, OpenMP 2.5 is fully supported.
>From compiler version 4.4.0, OpenMP 3.0 is fully supported.
>From compiler version 4.7.0, OpenMP 3.1 is fully supported.
In GCC 4.9.0, OpenMP 4.0 is supported for C and C++, but not Fortran.
>From compiler version 4.9.1, OpenMP 4.0 is fully supported.
>From compiler version 6.1, OpenMP 4.5 will be supported for C and C++, but not Fortran.

As for the links, is the OpenMP
online documentation link and
page lists OpenMP support history.


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