Hi Reuti,
Please ignore my previous email. I am getting closer to my goal by
re-compiling the source. I have finished compile successfully, except
missing PAM (As I am not root user, I cannot install PAM at this moment.)
However, it looks work and Qexecd is communicating to 64bit QMASTER now,
and
Hi Reuti,
Thank you very much for explaining and pointing to the valuable learning
resource.
I ran into a very weird issue.
My running env:
one 64bit QMASTER and a few of 64bit QEXECD running good. One 32bit Qexecd
on 32bit SLES10SP4.
32bit Qexecd works fine if it join all 32bit SGE environmen
Hi,
mpirun (Intel) is just a wrapper for mpdboot + mpiexec + mpdallexit
while mpiexec.hydra is the new intel mpi process spawner which is tightly
integrated with Grid Engine since the version 4.3.1
Regards,
On Thu, Dec 17, 2015 at 4:19 PM, Reuti wrote:
> Maybe `mpirun` doesn't support/use Hydr
Maybe `mpirun` doesn't support/use Hydra. Although not required, the MPI
standard specifies `mpiexec` as a portable startup mechanism. Doesn't Intel MPI
also have an `mpiexec`, which would match the `mpirun` behavior (and doesn't
use Hydra)?
-- Reuti
> Am 17.12.2015 um 15:06 schrieb Gowtham :
Yes sir. mpirun and mpiexec.hydra are both from Intel Cluster Studio suite. To
make sure of this, I ran a quick batch job with
which mpirun
which mpiexec.hydra
and it returned
/share/apps/intel/2013.0.028/impi/4.1.0.024/intel64/bin/mpirun
/share/apps/intel/2013.0.028/impi/4.1.0.024/i
> Am 17.12.2015 um 13:41 schrieb Gowtham :
>
>
> I tried replacing the call to mpirun with mpiexec.hydra and it seems to work
> successfully as before. Please find below the contents of *.sh.o file
> corresponding to the Hello, World! run spanning more than one compute node:
Are both `mpi
> Am 17.12.2015 um 13:19 schrieb Steven Du :
>
> Hi Reuti/Joshua,
>
> I tried but failed. Here I wonder ( I am using 2011.11p1 version.):
>
> 1. If all GRID members have to be NFS shared spooling dir, such as
> $SGE_CELL/common. Otherwise, the client cannot be started. I doubt, but once
> I u
I tried replacing the call to mpirun with mpiexec.hydra and it seems to work
successfully as before. Please find below the contents of *.sh.o file
corresponding to the Hello, World! run spanning more than one compute node:
Parallel version of 'Go Huskies!' with 16 processors
Here you go, Sir.
These two PEs are created by me (not from Rocks) to help our researchers pick
one depending on the nature of their job. If a software suite required that all
processors/cores belong to the same physical compute node (e.g., MATLAB with
Parallel Computing Toolbox), then they wo
Hi Reuti/Joshua,
I tried but failed. Here I wonder ( I am using 2011.11p1 version.):
1. If all GRID members have to be NFS shared spooling dir, such as
$SGE_CELL/common. Otherwise, the client cannot be started. I doubt, but
once I used the different name, the sge_execd cannot be started.
2. This
> Am 16.12.2015 um 21:32 schrieb Gowtham :
>
>
> Hi Reuti,
>
> The MPI associated with Intel Cluster Studio 2013.0.028 is 4.1.0.024, and I
> do not need mpdboot. The PE used for this purpose is called mpich_unstaged
> (basically, a copy of the original mpich with '$fill_up' rule). The only
>
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