Updates
This commit was SVN r5346.
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18
INSTALL
18
INSTALL
@ -27,14 +27,10 @@ the directory at the top of the tree:
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shell$ ./configure --prefix=/where/to/install
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shell$ ./configure --prefix=/where/to/install
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shell$ make all install
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shell$ make all install
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--> NOTE:
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If you need special access to install, then you can execute "make
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If a user is going to do a parallel build, they should just use
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all" as a user with write permissions in the build tree, and a
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make -j 8 install
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separate "make install" as a user with write permissions to the
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install tree.
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make -j 8 all install
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it will build and only install the /include directory.
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if you re-run "make -j 8 all install" again, then all the proper files and
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directories will be installed.
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To compile an MPI program:
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To compile an MPI program:
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@ -42,8 +38,4 @@ C programs: mpicc your-code.c
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C++ programs: mpiCC your-code.cc or
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C++ programs: mpiCC your-code.cc or
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mpic++ your-code.cc (for case-insensitive filesystems)
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mpic++ your-code.cc (for case-insensitive filesystems)
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F77 programs: mpif77 your-code.f
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F77 programs: mpif77 your-code.f
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F90 programs: mpif90 your-code.f90
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We do not yet have a proper mpirun program. There is a script in
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src/mpirun/mpirun that uses ssh to start individual MPI processes
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(along with a bunch of associated environment variables); it will
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eventually be replaced with a real mpirun command.
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