On Wed, Sep 23, 2015 at 11:24:16PM +0300, Alexander Monakov wrote:
> > These patches provide stub functionality, which
> > is easy enough, but I can't tell whether there's a credible plan to provide
> > a
> > full implementation. GPUs really need a different programming model than
> > normal
On 09/24/15 03:21, Jakub Jelinek wrote:
So I'd like to ask Thomas/Nathan if they are ok with this stuff being on
the gomp-4_0-branch for now, once all the prerequisities it needs are on the
trunk, it can go into its own branch.
Let Thomas & I think about it. Now that the new launch API is
Hello,
This patch series implements some minimally required changes to have OpenMP
offloading working for NVPTX target on the gomp4 branch. '#pragma omp target'
and data updates should work, but all parallel execution functionality remains
stubbed out (uses of '#pragma omp parallel' in target
On 09/23/2015 07:22 PM, Alexander Monakov wrote:
This patch series implements some minimally required changes to have OpenMP
offloading working for NVPTX target on the gomp4 branch. '#pragma omp target'
and data updates should work, but all parallel execution functionality remains
stubbed out
On Wed, 23 Sep 2015, Bernd Schmidt wrote:
> I have two major concerns here. Can I ask you how much experience you have
> with GPU programming and ptx?
I'd say I have a good understanding of the programming model and nvidia
hardware architecture, having used CUDA tools and payed attention to
r
