Hello
I was wondering if someone could help me with a question.
When using RMA is there a requirement to use some type of synchronization? When
using one-sided communication such as MPI_Get the code will only run when I
combine it with MPI_Win_fence or MPI_Win_lock/unlock. I do not want to use
re processes read consistent data.
HTH!
Joseph
On 4/24/20 5:34 PM, Claire Cashmore via users wrote:
> Hello
>
> I was wondering if someone could help me with a question.
>
> When using RMA is there a requirement to use some type of
> synchroniz
to wait for their completion, and initiate the
> next set of RMA operations to flush later. None of these calls are
> synchronizing. You will have to perform your own synchronization at
some
> point though to make sure processes read consistent data.
