Dear OpenMPI developers
I'd like to add my 2 cents that this would be a very desirable feature
enhancement for me as well (and perhaps others).
On Tue, Aug 14, 2012 at 4:29 PM, Zbigniew Koza <zzkoza_at_[hidden]> wrote:
> I've just found this information on nVidia's plans regarding enhanced
> support for MPI in their CUDA toolkit:
> The idea that two GPUs can talk to each other via network cards without
> CPU as a middleman looks very promising.
> This technology is supposed to be revealed and released in September.
> My questions:
> 1. Will OpenMPI include RDMA support in its CUDA interface?
> 2. Any idea how much can this technology reduce the CUDA Send/Recv latency?
> 3. Any idea whether this technology will be available for Fermi-class
> Tesla devices or only for Keplers?
> Z Koza
> users mailing list