Hello
I don't monitor the user list any more, but a friendly elf sent this along
to me.
I'm not entirely sure what problem might be causing the behavior you are
seeing. Neither mpirun nor any orted should be impacted by IB problems as
they aren't MPI processes and thus never interact with IB. Onl
On Mon, 3 Mar 2008, Brock Palen wrote:
I was writing a simple code to demonstrate deadlock. I create an
array of some number of doubles, when sizeof(double)*SIZE is >
btl_sm_eager_limit (on a smp machine) I expect the code to deadlock
but not until the buffer size is greater than the eager limi
I was writing a simple code to demonstrate deadlock. I create an
array of some number of doubles, when sizeof(double)*SIZE is >
btl_sm_eager_limit (on a smp machine) I expect the code to deadlock
but not until the buffer size is greater than the eager limit.
Now in 1.2.3 sm_eager_limit is
Hi,
We are migrating to openmpi on our large (~1000 node) cluster, and plan
to use it exclusively on a multi-thousand core infiniband cluster in the
near future. We had extensive problems with parallel processes not dying
after a job crash, which was largely solved by switching to the slurm
resour
What kind of system lib errors are you seeing and do you have a stack
trace? Note, I was trying something similar with Solaris and 64-bit on
a SPARC machine and was seeing segv's inside the MPI Library due to a
pointer being passed through an integer (thus dropping the upper 32
bits). Funny t
