Hi there,
I'm currently trying to set up a small xgrid between two mac pros (a single
quadcore and a 2 duo core), where both are directly connected via an ethernet
cable. I've set up xgrid using the password authentication (rather than the
kerberos), and from what I can tell in the Xgrid admin
I am having trouble running my MPI program on multiple nodes. I can
run multiple processes on a single node, and I can spawn processes on
on remote nodes, but when I call Send from a remote node, the node
never returns, even though there is an appropriate Recv waiting. I'm
pretty sure this is an is
Signal 15 is usually SIGTERM on Linux, meaning that some external entity
probably killed the job.
The OMPI error message you describe is also typical for that kind of scenario
-- i.e., a process exited without calling MPI_Finalize could mean that it
called exit() or some external process killed
If you want to debug this on BGP, you could set BG_COREDUMPONERROR=1
and look at the backtrace in the light weight core files
(you probably need to recompile everything with -g).
A.Chan
- Original Message -
> Hi Dmitry,
> Thanks for a prompt and fairly detailed response. I have also
> fo
I notice that in the worker, you have:
eth2 Link encap:Ethernet HWaddr 00:1b:21:77:c5:d4
inet addr:192.168.1.155 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::21b:21ff:fe77:c5d4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
I'm afraid our Xgrid support has lagged, and Apple hasn't show much interest in
MPI + Xgrid support -- much less HPC. :-\
Have you see the FAQ items about Xgrid?
http://www.open-mpi.org/faq/?category=osx#xgrid-howto
On Aug 4, 2011, at 4:16 AM, Christopher Jones wrote:
> Hi there,
>
> I'
