OpenMPI - Revision history

Tanthony@uab.edu: Category:Developer Tools

2012-04-06T13:43:35Z

← Older revision		Revision as of 13:43, 6 April 2012
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	[[Category:Software]]		[[Category:Software]][[Category:Developer Tools]]

Tanthony@uab.edu: added category software

2012-04-04T14:12:54Z

added category software

← Older revision		Revision as of 14:12, 4 April 2012
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	</pre>		</pre>


			[[Category:Software]]

Tanthony@uab.edu at 19:52, 2 April 2012

2012-04-02T19:52:01Z

← Older revision		Revision as of 19:52, 2 April 2012
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	module load openmpi/openmpi-intel		module load openmpi/openmpi-intel
	</pre>		</pre>
			====Parallel Environment ====
	Use the '''openmpi''' parallel environment in your job script (example for a 4 slot job)		Use the '''openmpi''' parallel environment in your job script (example for a 4 slot job)
	<pre>		<pre>
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	</pre>		</pre>

			====Submit Script ====
	To enable verbose Grid Engine logging for OpenMPI, add the following the mpirun command in the job script '''--mca pls_gridengine_verbose 1''', for example:		To enable verbose Grid Engine logging for OpenMPI, add the following the mpirun command in the job script '''--mca pls_gridengine_verbose 1''', for example:
	<pre>		<pre>

Tanthony@uab.edu at 19:51, 2 April 2012

2012-04-02T19:51:13Z

← Older revision		Revision as of 19:51, 2 April 2012
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	'''Project website:''' http://www.open-mpi.org/		'''Project website:''' http://www.open-mpi.org/

			====Load SGE module====
	The following Modules files should be loaded for this package:		The following Modules files should be loaded for this package:

Tanthony@uab.edu at 18:48, 2 April 2012

2012-04-02T18:48:17Z

← Older revision		Revision as of 18:48, 2 April 2012
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	{{Generic_stub}}		{{Generic_stub}}


	[[wikipedia:Open_MPI \| Open MPI]] is a Message Passing Interface (MPI) library project combining technologies and resources from several other projects (FT-MPI, LA-MPI, LAM/MPI, and PACX-MPI). It is used by many [[wikipedia:TOP500 \| TOP500]] supercomputers including Roadrunner, which was the world's fastest supercomputer from June 2008 to November 2009, and K computer, the fastest supercomputer since June 2011.		[[wikipedia:Open_MPI \| Open MPI]] is a Message Passing Interface (MPI) library project combining technologies and resources from several other projects (FT-MPI, LA-MPI, LAM/MPI, and PACX-MPI). It is used by many [[wikipedia:TOP500 \| TOP500]] supercomputers including Roadrunner, which was the world's fastest supercomputer from June 2008 to November 2009, and K computer, the fastest supercomputer since June 2011.
	The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.		The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.


	'''Project website:''' http://www.open-mpi.org/		'''Project website:''' http://www.open-mpi.org/

Tanthony@uab.edu at 18:48, 2 April 2012

2012-04-02T18:48:07Z

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	The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.		The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.

	Project ~~Website~~: http://www.open-mpi.org/
			'''Project website:''' http://www.open-mpi.org/

	The following Modules files should be loaded for this package:		The following Modules files should be loaded for this package:

Tanthony@uab.edu: added project website

2012-03-20T14:43:08Z

added project website

← Older revision		Revision as of 14:43, 20 March 2012
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	[[wikipedia:Open_MPI \| Open MPI]] is a Message Passing Interface (MPI) library project combining technologies and resources from several other projects (FT-MPI, LA-MPI, LAM/MPI, and PACX-MPI). It is used by many [[wikipedia:TOP500 \| TOP500]] supercomputers including Roadrunner, which was the world's fastest supercomputer from June 2008 to November 2009, and K computer, the fastest supercomputer since June 2011.		[[wikipedia:Open_MPI \| Open MPI]] is a Message Passing Interface (MPI) library project combining technologies and resources from several other projects (FT-MPI, LA-MPI, LAM/MPI, and PACX-MPI). It is used by many [[wikipedia:TOP500 \| TOP500]] supercomputers including Roadrunner, which was the world's fastest supercomputer from June 2008 to November 2009, and K computer, the fastest supercomputer since June 2011.
	The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.		The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.

			Project Website: http://www.open-mpi.org/

	The following Modules files should be loaded for this package:		The following Modules files should be loaded for this package:

Tanthony@uab.edu at 14:42, 20 March 2012

2012-03-20T14:42:05Z

← Older revision		Revision as of 14:42, 20 March 2012
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	{{Generic_stub}}		{{Generic_stub}}

	[[wikipedia:Open_MPI \| Open MPI]] is a Message Passing Interface (MPI) library project combining technologies and resources from several other projects (FT-MPI, LA-MPI, LAM/MPI, and PACX-MPI). It is used by many TOP500 supercomputers including Roadrunner, which was the world's fastest supercomputer from June 2008 to November 2009, ~~[1]~~ and K computer, the fastest supercomputer since June 2011. ~~[2][3]~~		[[wikipedia:Open_MPI \| Open MPI]] is a Message Passing Interface (MPI) library project combining technologies and resources from several other projects (FT-MPI, LA-MPI, LAM/MPI, and PACX-MPI). It is used by many [[wikipedia:TOP500 \| TOP500]] supercomputers including Roadrunner, which was the world's fastest supercomputer from June 2008 to November 2009, and K computer, the fastest supercomputer since June 2011.
	The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.		The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.

Tanthony@uab.edu: added links..

2012-03-20T14:40:58Z

added links..

← Older revision		Revision as of 14:40, 20 March 2012
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	{{Generic_stub}}		{{Generic_stub}}

			[[wikipedia:Open_MPI \| Open MPI]] is a Message Passing Interface (MPI) library project combining technologies and resources from several other projects (FT-MPI, LA-MPI, LAM/MPI, and PACX-MPI). It is used by many TOP500 supercomputers including Roadrunner, which was the world's fastest supercomputer from June 2008 to November 2009, [1] and K computer, the fastest supercomputer since June 2011. [2][3]
	The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.		The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.

Tanthony@uab.edu: created page with generic stub

2012-03-19T14:32:08Z

created page with generic stub

New page

{{Generic_stub}}

The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners.

The following Modules files should be loaded for this package:

For GNU:
<pre>
module load openmpi/openmpi-gnu
</pre>
For Intel:
<pre>
module load openmpi/openmpi-intel
</pre>

Use the '''openmpi''' parallel environment in your job script (example for a 4 slot job)
<pre>
#$ -pe openmpi 4
</pre>

To enable verbose Grid Engine logging for OpenMPI, add the following the mpirun command in the job script '''--mca pls_gridengine_verbose 1''', for example:
<pre>
#!/bin/bash
#$ -S /bin/bash
#$ -cwd
#
#$ -N j_openmpi_hello
#$ -pe openmpi 4
#$ -l h_rt=00:20:00,s_rt=0:18:00
#$ -j y
#
#$ -M USERID@uab.edu
#$ -m eas
#
# Load the appropriate module files
. /etc/profile.d/modules.sh
module load openmpi/openmpi-gnu

#$ -V

mpirun --mca pls_gridengine_verbose 1 -np $NSLOTS hello_world_gnu_openmpi

</pre>