LAM MPI - Revision history

Admin at 08:51, 22 July 2015

2015-07-22T08:51:54Z

← Older revision		Revision as of 08:51, 22 July 2015
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			NOTE: Information on this page may be outdated.

	LAM MPI is an MPI package that can be easily installed. There is not, however, active development taking place, as developers are moving toward [[OpenMPI]].		LAM MPI is an MPI package that can be easily installed. There is not, however, active development taking place, as developers are moving toward [[OpenMPI]].

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	* LAM MPI home page - http://www.lam-mpi.org/		* LAM MPI home page - http://www.lam-mpi.org/

			[[Category:Computers]]
	~~{{Programs}}~~		[[Category:MPI]]
	{{MPI}}

Admin at 16:14, 28 May 2011

2011-05-28T16:14:28Z

← Older revision		Revision as of 16:14, 28 May 2011
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			{{Programs}}
	~~[[Category:Computers]]~~		{{MPI}}
	~~[[Category:Programs]]~~

Admin: /* Dependencies */

2011-05-18T22:02:29Z

Dependencies

← Older revision		Revision as of 22:02, 18 May 2011
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	== Dependencies ==		== Dependencies ==

	LAM requires a fortran compiler. ~~If you are on Linux, you can use your package manager to install a fortran compiler. If you are on a Mac, you can install a Fortran compiler in a number of different ways - either by using~~ [[~~Fink~~]]~~, or by downloading a version of gfortran from http://hpc.sourceforge.net/~~ .		LAM requires a fortran compiler. I recommend visiting the [[Gfortran]] page for help installing one.

	== Configuration ==		== Configuration ==

Admin at 22:31, 8 December 2010

2010-12-08T22:31:14Z

@@ Line 35: / Line 35: @@
 </syntaxhighlight>
-Before running the <code>lamboot</code> command, the directory <code>/path/to/lamboot/bin</code> must be added to your <code>$PATH</code> variable.
+= Running MPI Programs =
-= Resources =
+MPI programs can be run through LAM using the <code>mpirun</code> executable.
-LAM MPI home page - http://www.lam-mpi.org/
+The syntax for <code>mpirun</code> can be found using the <code>--help</code> flag:

Admin: /* Installation */

2010-10-06T21:51:13Z

Installation

← Older revision		Revision as of 21:51, 6 October 2010
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	= Installation =		= Installation =

			== Dependencies ==

			LAM requires a fortran compiler. If you are on Linux, you can use your package manager to install a fortran compiler. If you are on a Mac, you can install a Fortran compiler in a number of different ways - either by using [[Fink]], or by downloading a version of gfortran from http://hpc.sourceforge.net/ .

	== Configuration ==		== Configuration ==
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	Before running the <code>lamboot</code> command, the directory <code>/path/to/lamboot/bin</code> must be added to your <code>$PATH</code> variable.		Before running the <code>lamboot</code> command, the directory <code>/path/to/lamboot/bin</code> must be added to your <code>$PATH</code> variable.



	= Resources =		= Resources =

Admin: /* Configuration */

2010-10-06T21:17:36Z

Configuration

← Older revision		Revision as of 21:17, 6 October 2010
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	--with-fc=/usr/local/bin/gfortran \		--with-fc=/usr/local/bin/gfortran \
	--enable-shared=yes \		--enable-shared=yes \
	CC="/usr/bin/gcc -g" \		CC="/usr/bin/gcc" \
	CXX="/usr/bin/g++ -g" \		CXX="/usr/bin/g++" \
	</syntaxhighlight>		</syntaxhighlight>

Admin: /* Configuration */

2010-10-06T21:17:20Z

Configuration

← Older revision		Revision as of 21:17, 6 October 2010
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	./configure \		./configure \
	--prefix=~~$HOME~~/~~pkg~~/lam~~-7.1.4~~ \		--prefix=/path/to/lam \
	--with-fc=/usr/local/bin/gfortran \		--with-fc=/usr/local/bin/gfortran \
	--enable-shared=yes \		--enable-shared=yes \

Admin: Created page with "LAM MPI is an MPI package that can be easily installed. There is not, however, active development taking place, as developers are moving toward OpenMPI. = Installation = =..."

2010-10-06T21:16:53Z

Created page with "LAM MPI is an MPI package that can be easily installed. There is not, however, active development taking place, as developers are moving toward OpenMPI. = Installation = =..."

New page

LAM MPI is an MPI package that can be easily installed. There is not, however, active development taking place, as developers are moving toward [[OpenMPI]].

= Installation =

== Configuration ==

<syntaxhighlight lang="bash">
#!/bin/sh
#
# run configure
# make
# make install

./configure \
--prefix=$HOME/pkg/lam-7.1.4 \
--with-fc=/usr/local/bin/gfortran \
--enable-shared=yes \
CC="/usr/bin/gcc -g" \
CXX="/usr/bin/g++ -g" \
</syntaxhighlight>

== Test ==

You can test your installation of LAM MPI as follows:

<syntaxhighlight lang="bash">
$ cd /path/to/lam/src/examples/hello
$ make
$ lamboot
$ ./hello/cxxhello
</syntaxhighlight>

Before running the <code>lamboot</code> command, the directory <code>/path/to/lamboot/bin</code> must be added to your <code>$PATH</code> variable.

= Resources =

LAM MPI home page - http://www.lam-mpi.org/

[[Category:Computers]]
[[Category:Programs]]