On Oct 28, 2010, at 2:50 PM, Ray Muno wrote:
> On 10/28/2010 01:40 PM, Scott Atchley wrote:
>
>>
>> Does your environment have LD_LIBRARY_PATH set to point to $OMPI/lib and
>> $MX/lib? Does it get set on login? Is $OMPI/bin in your PATH?
>>
>> Scott
>
> $MX/lib was not in LD_LIBRARY_PATH
>
>
On 10/28/2010 01:40 PM, Scott Atchley wrote:
>
> Does your environment have LD_LIBRARY_PATH set to point to $OMPI/lib and
> $MX/lib? Does it get set on login? Is $OMPI/bin in your PATH?
>
> Scott
$MX/lib was not in LD_LIBRARY_PATH
That is interesting. On the head node,
[/etc/ld.so.conf.d]$
On Oct 28, 2010, at 2:18 PM, Ray Muno wrote:
> On 10/22/2010 07:36 AM, Scott Atchley wrote:
>> Ray,
>>
>> Looking back at your original message, you say that it works if you use the
>> Myricom supplied mpirun from the Myrinet roll. I wonder if this is a
>> mismatch between libraries on the comp
On 10/22/2010 07:36 AM, Scott Atchley wrote:
> Ray,
>
> Looking back at your original message, you say that it works if you use the
> Myricom supplied mpirun from the Myrinet roll. I wonder if this is a mismatch
> between libraries on the compute nodes.
>
> What do you get if you use your OMPI'
Hi
I have a (rather complex) OpenMPI application which works nicely.
In the main file i have the function main(), in which MPI_Comm_size()
and MPI_Comm_rank() are being called.
However, when i add a function check() to the main file, process 0 will
crash in PMPI_Comm_size(), even when the function
