Hi, On Wed, Feb 11, 2015 at 21:33:47 -0800, Nicholas Yue wrote: > I would like to find out if this is the correct forum to > ask/discuss about GCC 5's OpenMP 4.0 implementation, in particular > the new accelerator feature which from what I understand, allows the > compute to be offloaded to external GPU/accelerator. > > I have a Parallella board (ARM dual core) which has an Adapteva > chip (16 cores) and I would like to build a GCC 5 version for it. > > I recall that the Adapteva is a supported CPU with GCC.
Currently offloading to Epiphany targets is not supported by GCC. To support it, one needs to implement at least 2 things: 1. mkoffload tool, like gcc/config/i386/intelmic-mkoffload.c or gcc/config/nvptx/mkoffload.c 2. libgomp plugin, like liboffloadmic/plugin/libgomp-plugin-intelmic.cpp or libgomp/plugin/plugin-nvptx.c -- Ilya
