gure OMPI :-)
You need to rebuild OMPI with --enable-heterogeneous. Because there is
additional overhead associated with running hetero configurations, and
so few people do so, it is disabled by default.
On Nov 18, 2009, at 2:55 AM, Laurin Müller wrote:
Now i have the same openmpi versions. 1.3.
t;>>
I noticed that you also have different versions of OMPI. You have 1.3.2
on node1 and 1.3 on node2.
can you try to put same versions of OMPI on both nodes.
can you also try running np 16 on node1 when you try running
separately.
Lenny.
On Tue, Nov 17, 2009 at 5:45 PM, Laurin Müller
w
et a
similar problem there i rist wanted to try with an c programm.
with r happens the same thing it works when i start it on each node but
if i want to start more than 16 processes on node one in exits.
On Nov 17, 2009, at 1:59 AM, Laurin Müller wrote:
Hi,
i want to build a cluster with op
Hi,
i want to build a cluster with openmpi.
2 nodes:
node 1: 4 x Amd Quad Core, ubuntu 9.04, openmpi 1.3.2
node 2: Sony PS3, ubuntu 9.04, openmpi 1.3
both can connect with ssh to each other and to itself without passwd.
I can run the sample proramm pi.c on both nodes seperatly (see below).
