On Wed, Jan 15, 2014 at 7:16 AM, Michael Lange wrote:
> Hi,
>
> I am trying to implement a computation-communication overlap with DMPlex,
> where local values that do not need to be sent are updated while the DM/SF
> is broadcasting the ghost values (DMGlobalToLocal() or PetscSFBcast(), I've
> tr
Hi,
I am trying to implement a computation-communication overlap with
DMPlex, where local values that do not need to be sent are updated while
the DM/SF is broadcasting the ghost values (DMGlobalToLocal() or
PetscSFBcast(), I've tried both). The problem is that this only works if
I force the