I've recently been trying to develop a client-server distributed file
system (for my thesis) using the MPI. The communication between the
machines is working great, however when ever the MPI_Comm_accept()
function is called, the server starts like consuming 100% of the CPU.
One interesting thing is that I tried to compile the same code using the
LAM/MPI library and the mentioned behaviour could not be observed.
Is this a bug?
On a side note, I'm using Ubuntu 9.10's default OpenMPI deb package.
Its version is 1.3.2.