OpenMPI - Revision history

Weibullguy at 16:55, 19 October 2010

2010-10-19T16:55:35Z

← Older revision		Revision as of 09:55, 19 October 2010
Line 130:		Line 130:
	\|}		\|}

			[[Category:Programming]]
	[[Category:Clusters_Grids]]		[[Category:Clusters_Grids]]

Weibullguy at 16:04, 23 September 2008

2008-09-23T16:04:36Z

← Older revision		Revision as of 09:04, 23 September 2008
Line 129:		Line 129:
	\|		\|
	\|}		\|}

			[[Category:Clusters_Grids]]

Huohuliaisili at 09:20, 20 March 2008

2008-03-20T09:20:51Z

← Older revision		Revision as of 02:20, 20 March 2008
Line 29:		Line 29:
	Compile the package:		Compile the package:

	./configure --prefix=/usr \		./configure --prefix=/usr --sysconfdir=/etc \
	--disable-mpi-f77 --without-xgrid &&		--disable-mpi-f77 --without-xgrid &&
	make		make
Line 46:		Line 46:

	CC="gcc ${BUILD32}" CXX="g++ ${BUILD32} \		CC="gcc ${BUILD32}" CXX="g++ ${BUILD32} \
	./configure --prefix=/usr --disable-mpi-f77 \		./configure --prefix=/usr \
			--sysconfdir=/etc --disable-mpi-f77 \
	--without-xgrid &&		--without-xgrid &&
	make		make
Line 59:		Line 60:

	CC="gcc ${BUILDN32}" CXX="g++ ${BUILDN32} \		CC="gcc ${BUILDN32}" CXX="g++ ${BUILDN32} \
	./configure --prefix=/usr --libdir=/usr/lib32 \		./configure --prefix=/usr \
			--sysconfdir=/etc --libdir=/usr/lib32 \
	--disable-mpi-f77 --without-xgrid &&		--disable-mpi-f77 --without-xgrid &&
	make		make
Line 72:		Line 74:

	CC="gcc ${BUILD64}" CXX="g++ ${BUILD64} \		CC="gcc ${BUILD64}" CXX="g++ ${BUILD64} \
	./configure --prefix=/usr --libdir=/usr/lib64 \		./configure --prefix=/usr \
			--sysconfdir=/etc --libdir=/usr/lib64 \
	--disable-mpi-f77 --without-xgrid &&		--disable-mpi-f77 --without-xgrid &&
	make		make

Weibullguy at 04:47, 30 November 2007

2007-11-30T04:47:21Z

← Older revision		Revision as of 21:47, 29 November 2007
Line 29:		Line 29:
	Compile the package:		Compile the package:

	./configure --prefix=/usr \		./configure --prefix=/usr \
	--disable-mpi-f77 --without-xgrid &&		--disable-mpi-f77 --without-xgrid &&
	make		make

Weibullguy: /* Multilib */

2007-11-30T04:47:08Z

Multilib

← Older revision		Revision as of 21:47, 29 November 2007
Line 45:		Line 45:
	Compile the package:		Compile the package:

	CC="gcc ${BUILD32}" CXX="g++ ${BUILD32} \		CC="gcc ${BUILD32}" CXX="g++ ${BUILD32} \
	./configure --prefix=/usr --disable-mpi-f77 \		./configure --prefix=/usr --disable-mpi-f77 \
	--without-xgrid &&		--without-xgrid &&
	make		make
Line 58:		Line 58:
	Compile the package:		Compile the package:

	CC="gcc ${BUILDN32}" CXX="g++ ${BUILDN32} \		CC="gcc ${BUILDN32}" CXX="g++ ${BUILDN32} \
	./configure --prefix=/usr --libdir=/usr/lib32 \		./configure --prefix=/usr --libdir=/usr/lib32 \
	--disable-mpi-f77 --without-xgrid &&		--disable-mpi-f77 --without-xgrid &&
	make		make
Line 71:		Line 71:
	Compile the package:		Compile the package:

	CC="gcc ${BUILD64}" CXX="g++ ${BUILD64} \		CC="gcc ${BUILD64}" CXX="g++ ${BUILD64} \
	./configure --prefix=/usr --libdir=/usr/lib64 \		./configure --prefix=/usr --libdir=/usr/lib64 \
	--disable-mpi-f77 --without-xgrid &&		--disable-mpi-f77 --without-xgrid &&
	make		make

Weibullguy at 14:09, 13 November 2007

2007-11-13T14:09:14Z

← Older revision		Revision as of 07:09, 13 November 2007
Line 22:		Line 22:
	\|<i>--without-xgrid</i>: Suppress building Apple's XGrid batch system.		\|<i>--without-xgrid</i>: Suppress building Apple's XGrid batch system.
	\|}		\|}

			{{Note\|Each implementation of MPI (e.g., [[MPICH2]] or OpenMPI) installs certain binaries that have the same name. Subsequent installations will overwrite previous installation. If you plan to use multiple implementations of MPI, it's recommended that you install each in a separate directory structure such as /opt/mpich2 and /opt/openmpi.}}

	== Non-Multilib ==		== Non-Multilib ==

Weibullguy at 05:04, 7 November 2007

2007-11-07T05:04:14Z

← Older revision		Revision as of 22:04, 6 November 2007
Line 8:		Line 8:

	{{Package-Introduction\|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.\|http://www.open-mpi.org/}}		{{Package-Introduction\|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.\|http://www.open-mpi.org/}}

			== Dependencies ==

			=== Required ===
			* [[OpenSSH]]

	== Configuration Information ==		== Configuration Information ==

Weibullguy: Added page

2007-11-07T04:30:42Z

Added page

New page

{|style="text-align: left; background-color: AliceBlue;"
|-
!Download Source:
|http://www.open-mpi.org/software/ompi/v1.2/downloads/openmpi-{{Openmpi-Version}}.tar.bz2
|}

----

{{Package-Introduction|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.|http://www.open-mpi.org/}}

== Configuration Information ==

{|style="text-align: left;"
|-
|--disable-mpi-f77: A CLFS system uses newer versions of the GCC that don't include F77 support. The configure will fail without passing this switch.
|-
|--without-xgrid: Suppress building Apple's XGrid batch system.
|}

== Non-Multilib ==

Compile the package:

./configure --prefix=/usr \
--disable-mpi-f77 --without-xgrid &&
make

Install the package:

make install

== Multilib ==

This package does not provide any libraries so only one installation is required.

=== 32Bit ===

Compile the package:

CC="gcc ${BUILD32}" CXX="g++ ${BUILD32} \
./configure --prefix=/usr --disable-mpi-f77 \
--without-xgrid &&
make

Install the package:

make install

=== N32 ===

Compile the package:

CC="gcc ${BUILDN32}" CXX="g++ ${BUILDN32} \
./configure --prefix=/usr --libdir=/usr/lib32 \
--disable-mpi-f77 --without-xgrid &&
make

Install the package:

make install

=== 64Bit ===

Compile the package:

CC="gcc ${BUILD64}" CXX="g++ ${BUILD64} \
./configure --prefix=/usr --libdir=/usr/lib64 \
--disable-mpi-f77 --without-xgrid &&
make

Install the package:

make install

== Configuring ==

Create a host list for OpenMPI to use. This is not used automatically, but may specified when calling mpiexec. For example, mpiexec --hostfile $HOME/.openmpi_hosts -np 4 ./clusterjob.

cat > $HOME/.openmpi_hosts << "EOF"
# Begin $HOME/.openmpi_hosts

# This is the master node.
node1 slots=2 max-slots=2

# This is slave node 1 with only one processor.
node2

# This is slave node 2 with 4 processors, but only 3 may be used.
node3 slots=4 max-slots=3

# End $HOME/.openmpi_hosts
EOF

== Contents ==

{| style="text-align: left;"
|-valign="top"
!Installed Directories:
|None
|-valign="top"
!Installed Programs:
|mpicc, mpiCC, mpic++, mpicxx, mpif90, mpiexec, mpirun
|-valign="top"
!Installed Libraries:
|libmpi.{la,so}, libmpi_cxx.{la,so}
|}

=== Short Descriptions ===

{| style="text-align: left;"
|-valign="top"
!
|
|-valign="top"
!
|
|-valign="top"
!
|
|}