thank you for the report and the code, I will look into this. What file
system is that occurring on?
Until I find the problem, note that you could switch to back to the
previous parallel I/O implementation (romio) by providing that as a
parameter to your mpirun command, e.g.
mpirun --mca io
I am using MPI_FILE_WRITE_AT to print out the timings of subroutines in a big
Fortran code. I have noticed since upgrading to Open MPI 2.1.1 that sometimes
the file to be written is corrupted. Each MPI process is supposed to write out
a character string that is 159 characters in length, plus a l
Hi Reuti
As far as I am concerned, you SGE users “own” the SGE support - so feel free to
submit a patch!
Ralph
> On Sep 13, 2017, at 9:10 AM, Reuti wrote:
>
> Hi,
>
> I wonder whether it came ever to the discussion, that SGE can have a similar
> behavior like Torque/PBS regarding the mangli
That line of code is here:
https://github.com/open-mpi/ompi/blob/v1.10.2/orte/mca/plm/lsf/plm_lsf_module.c#L346
(Unfortunately we didn't catch the rc from lsb_launch to see why it failed
- I'll fix that).
So it looks like LSF failed to launch our daemon on one or more remote
machines. This could
Hi,
We tried to run a job of openfoam with 4480 cpus using the IBM LSF system but
got the following error messages:
...
[bs209:16251] [[25529,0],0] ORTE_ERROR_LOG: The specified application failed to
start in file
/software/OpenFOAM/ThirdParty-v1606+/openmpi-1.10.2/orte/mca/plm/lsf/plm_lsf_
Hi,
we have a issue on our 32 nodes Linux cluster regarding the usage of Open MPI
in a Infiniband dual-rail configuration (2 IB Connect X FDR single port HCA,
Centos 6.6, OFED 3.1, openmpi 2.0.0, gcc 5.4, cuda 7).
On long runs (over ~10 days) involving more than 1 node (usually 64 MPI
proces
