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OpenACC support in GCC is in early stages of development. OpenACC support has been merged into GCC 5, but a [[https://gcc.gnu.org/ml/gcc-patches/2015-01/msg01258.html|handful of patches are still pending that are needed for nvptx offloading, so that's not yet functional]].

See also [[Offloading]] documentation for OpenMP and OpenACC.
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= Implementation =

Two ongoing efforts, which are being consolidated in the `gomp-4_0-branch`

OpenACC

This page contains information on GCC's implementation of the OpenACC specification and related functionality.

OpenACC support has been merged into GCC 5, but a handful of patches are still pending that are needed for nvptx offloading, so that's not yet functional.

See also Offloading documentation for OpenMP and OpenACC.

Documentation

None: OpenACC (last edited 2018-05-23 09:04:07 by tschwinge)