No, the threads share the underlying resources (connections included). This is
required by the matching semantic of MPI, where the matching has to be done in
order per peers.
There is no paper related to this topic [unfortunately].
george.
On Dec 17, 2010, at 02:47 , 张晶 wrote:
> In the MPI_
In the MPI_THREAD_MULTIPLE mode ,every thread can use MPI_Send(),
MPI_Recv() simulately. I wonder the connection architectures behind the
implement。Does every thread have its own specific socket storage？Or all the
thread share the same socket when they connect to the same rank process and
use some
