The current version of Open MPI doesn't handle such situations. You either have
to configure your NAT differently or try to get your hands on one of the
NAT-aware versions as described here
http://www-lipn.univ-paris13.fr/~coti/QosCosGrid/qcgompi.php.
george.
On Oct 10, 2011, at 12:14 , (.-=
For one thing, you should check your path settings. The output you got cannot
possibly have come from OMPI 1.4.2. Looks more like an OMPI 1.2 output.
On Oct 10, 2011, at 6:01 PM, Jonathan Bishop wrote:
> Hi,
>
> New to MPI and decided to try OpenMPI out on hello.cpp, but I get the
> following m
Hi,
New to MPI and decided to try OpenMPI out on hello.cpp, but I get the
following messages and the program hangs…
MPICH had no problem with this…what am I doing wrong?
Thanks,
Jon
Here is hello.cpp
#include
#include
#include
using namespace std;
int main(int argc, char *argv[]) {
in
I'm confused... my IPs right now are:
Computer 1 (192.168.31.2 internal / 210.1.1.39 external)
Computer 2 (192.168.31.3 internal / 210.1.1.40 external)
Computer 3 (210.1.1.137)
I want Computer 1 to launch mpirun and Computer 3 to do the task.
I tried both these commands first on Computer 1 and t
You'll need to be a bit more specific. What describe should work fine.
foo.h:
extern MPI_Datatype mydtype;
foo.cc:
#inlclude "foo.h"
MPI_Datatype mydtype;
bar.cc:
#include "foo.h"
void bogus(void) {
MPI_Datatype foo = mydtype;
}
On Oct 9, 2011, at 4:10 PM, Jack Bryan wrote:
> Hi,
>
> I nee
