On Jul 7, 2010, at 10:12 AM, Grzegorz Maj wrote:
> The problem was that orted couldn't find ssh nor rsh on that machine.
> I've added my installation to PATH and it now works.
> So one question: I will definitely not use MPI_Comm_spawn or any
> related stuff. Do I need this ssh? If not, is there
The problem was that orted couldn't find ssh nor rsh on that machine.
I've added my installation to PATH and it now works.
So one question: I will definitely not use MPI_Comm_spawn or any
related stuff. Do I need this ssh? If not, is there any way to say
orted that it shouldn't be looking for ssh b
Check your path and ld_library_path- looks like you are picking up some stale
binary for orted and/or stale libraries (perhaps getting the default OMPI
instead of 1.4.2) on the machine where it fails.
On Jul 7, 2010, at 7:44 AM, Grzegorz Maj wrote:
> Hi,
> I was trying to run some MPI processes
Hi,
I was trying to run some MPI processes as a singletons. On some of the
machines they crash on MPI_Init. I use exactly the same binaries of my
application and the same installation of openmpi 1.4.2 on two machines
and it works on one of them and fails on the other one. This is the
command and it
