Quang,
You do start the persistent send requests as well right ? Assuming this is
the case, that means you will start about 100K requests in one go. One of
the problems might be the perception that the process is stuck, when in
fact it simply progresses extremely slowly. Indeed, the MPI_Startall
Hi MPI-users,
I am currently facing some troubles with persitance calling. The following
code describe the abstract I am trying to get out of:
I am trying to implement some form of persistent calling. Somehow the
following code keeps hanging - I guessed I must have introduced a deadlock
but can't
