Yes, i am setting the config correcty. Our IB machines seem to run
just fine so far using srun and openmpi v1.5.
As another data point, we enabled mpi-threads in Openmpi and that also
seems to trigger the Srun/TCP behavior, but on the IB fabric. Running
the program within an salloc rather the st
Am 25.01.2011 um 20:10 schrieb Will Glover:
> Thanks for your response, Reuti. Actually I had seen you mention the SGE
> mailing list in response to a similar question but I can't for the life of me
> find that list :(
The list was removed with the shutdown of the open source site by Oracle,
We are seeing the similar problem with our infiniband machines. After some
investigation I discovered that we were not setting our slurm environment
correctly (ref:
https://computing.llnl.gov/linux/slurm/mpi_guide.html#open_mpi). Are you
setting the ports in your slurm.conf and executing srun
Thanks for your response, Reuti. Actually I had seen you mention the SGE
mailing list in response to a similar question but I can't for the life of me
find that list :(
As for using the background queue, just to clarify - is the idea to submit my
parallel job on a regular queue with 100 proces
Thanks. We're only seeing it on machines with Ethernet only as the
interconnect. fortunately for us that only equates to one small
machine, but it's still annoying. unfortunately, i don't have enough
knowledge to dive into the code to help fix, but i can certainly help
test
On Mon, Jan 24, 2011
Am 25.01.2011 um 12:32 schrieb Terry Dontje:
> On 01/25/2011 02:17 AM, Will Glover wrote:
>> Hi all,
>> I tried a google/mailing list search for this but came up with nothing, so
>> here goes:
>>
>> Is there any level of automation between open mpi's dynamic process
>> management and the SGE qu
On 01/25/2011 02:17 AM, Will Glover wrote:
Hi all,
I tried a google/mailing list search for this but came up with nothing, so here
goes:
Is there any level of automation between open mpi's dynamic process management
and the SGE queue manager?
In particular, can I make a call to mpi_comm_spawn
Hi all,
I tried a google/mailing list search for this but came up with nothing, so here
goes:
Is there any level of automation between open mpi's dynamic process management
and the SGE queue manager?
In particular, can I make a call to mpi_comm_spawn and have SGE dynamically
increase the numb
Dear all ,
Is it possible to configure the cluster communication on serial rapid io ?
kindly help
Mohamed Husain
>
>
> ___
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
