Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: [OMPI users] MPI_Comm_accept - Busy wait
From: Thatyene Louise Alves de Souza Ramos (thatyene_at_[hidden])
Date: 2011-10-07 11:01:12

Hi there!

In my code I use MPI_Comm_accept in a server-client communication. I noticed
that the server remains on busy wait whereas waiting for clients
connections, using 100% of CPU if there are no other processes running.

I wonder if there is any way to prevent this from happening.

Thanks in advance.

Thatyene Ramos