[OMPI users] 100% CPU doing nothing!?

2009-04-22 Thread Douglas Guptill
Hi Ross: On Tue, Apr 21, 2009 at 07:19:53PM -0700, Ross Boylan wrote: > I'm using Rmpi (a pretty thin wrapper around MPI for R) on Debian Lenny > (amd64). My set up has a central calculator and a bunch of slaves to > wich work is distributed. > > The slaves wait like this: > mpi.send(as.

Re: [OMPI users] 100% CPU doing nothing!?

2009-04-21 Thread Terry Frankcombe
On Tue, 2009-04-21 at 19:19 -0700, Ross Boylan wrote: > I'm using Rmpi (a pretty thin wrapper around MPI for R) on Debian Lenny > (amd64). My set up has a central calculator and a bunch of slaves to > wich work is distributed. > > The slaves wait like this: > mpi.send(as.double(0), double

[OMPI users] 100% CPU doing nothing!?

2009-04-21 Thread Ross Boylan
I'm using Rmpi (a pretty thin wrapper around MPI for R) on Debian Lenny (amd64). My set up has a central calculator and a bunch of slaves to wich work is distributed. The slaves wait like this: mpi.send(as.double(0), doubleType, root, requestCode, comm=comm) request <- request+1