ox, i installed
OpenMPI 1.4.3 and tree-ppuzzle 5.2.
When i run the same command: "mpirun -np 8 tree-ppuzzle data_file", it crashes
after few seconds. The error message is:
[philippe-VirtualBox:01542] Signal: Segmentation fault (11)
[philippe-VirtualBox:01542] Signal code: Address
awesome, I'll give it a spin! with the parameters as below?
p.
On Tue, Aug 24, 2010 at 10:47 AM, Ralph Castain wrote:
> I think I have this working now - try anything on or after r23647
>
>
> On Aug 23, 2010, at 1:36 PM, Philippe wrote:
>
>> sure. I took a guess at
,1]-[[0,0],0]
mca_oob_tcp_peer_complete_connect: connection failed: Connection
refused (111) - retrying
Thanks!
p.
On Mon, Aug 23, 2010 at 3:24 PM, Ralph Castain wrote:
> Can you send me the values you are using for the relevant envars? That way I
> can try to replicate here
>
>
> On Aug 23, 2010,
he wrong value for
> the second process (your rank=1). If you want to dig deeper, look at the
> orte/mca/ess/generic code where it generates the nidmap and pidmap. There is
> a bug down there somewhere that gives the wrong answer when ppn > 1.
>
>
> On Thu, Aug 19, 2010 at 12:
morning, so
> please forgive the delay.
>
> On Thu, Aug 19, 2010 at 11:13 AM, Philippe wrote:
>>
>> Ralph,
>>
>> I'm able to use the generic module when the processes are on different
>> machines.
>>
>> what would be the values of th
nk
#1 try to establish a connect to port 1.
Thanks so much!
p. still here... still trying... ;-)
On Tue, Jul 27, 2010 at 12:58 AM, Ralph Castain wrote:
> Use what hostname returns - don't worry about IP addresses as we'll discover
> them.
>
> On Jul 26, 2010, a
in r23499. Thanks again...
>
>
> On Jul 26, 2010, at 9:47 PM, Ralph Castain wrote:
>
>> Doh - yes it should! I'll fix it right now.
>>
>> Thanks!
>>
>> On Jul 26, 2010, at 9:28 PM, Philippe wrote:
>>
>>> Ralph,
>>>
>>&g
ing at r23478 or above will have the new module. Let me know how it
> works for you. I haven't tested it myself, but am pretty sure it should work.
>
>
> On Jul 22, 2010, at 3:22 PM, Philippe wrote:
>
>> Ralph,
>>
>> Thank you so much!!
>>
>> I'
OMPI_MCA_oob_tcp_static_ports=6000-6010 <== obviously, replace this with
> your range
>
> You will need a port range that is at least equal to the ppn for the job
> (each proc on a node will take one of the provided ports).
>
> That should do it. I compute everything else I n
On Wed, Jul 21, 2010 at 10:44 AM, Ralph Castain wrote:
>
> On Jul 21, 2010, at 7:44 AM, Philippe wrote:
>
>> Ralph,
>>
>> Sorry for the late reply -- I was away on vacation.
>
> no problem at all!
>
>>
>> regarding your earlier question about how
y -- MPI_thread_init
since its using a lot of threads).
Is there a documentation or example I can use to see what information
I can pass to the processes to enable that? Is it just environment
variables?
Many thanks!
p.
>
> On Jul 18, 2010, at 4:09 PM, Philippe wrote:
>
>> Ralph,
essaging system. That system has
> zero connection to any BTL, so it should crash either way.
>
> Regardless, I will play with this a little as time allows. Thanks for the
> reproducer!
>
>
> On Jun 25, 2010, at 7:23 AM, Philippe wrote:
>
>> Hi,
>>
>> I&
works with TCP, which make me feel better
about the sequence of MPI calls)
Regards,
Philippe.
Background:
I intend to use openMPI to transport data inside a much larger
application. Because of that, I cannot used mpiexec. Each process is
started by our own "job management" and use a
outputs.tar.gz
Description: File Attachment: outputs.tar.gz
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