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a9b97ccb0e
Edited for 1.2.0beta release.
INSTALL.ascired:
Updated with simplified steps.
INSTALL_parallel:
Updated with information that was in INSTALL and INSTALL.parallel.
INSTALL_parallel.ascired:
Removed old setup no longer needed.
RUNPARALEL, RUNSERIAL, disable-shared are specified in config/intel-osf1.
README:
Update mailing list subscription instruction.
RELEASE:
Updated for 1.2.0beta release information.
INSTALL_Windows.txt:
Contains Windows platform installation instructions.
INSTALL.parallel:
Removed because its content has been moved to INSTALL_parallel.
118 lines
3.7 KiB
Plaintext
118 lines
3.7 KiB
Plaintext
Installation instructions for Parallel HDF5
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-------------------------------------------
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1. Overview
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-----------
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This file contains instructions for the installation of parallel
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HDF5. Platforms supported by this release are SGI Origin 2000,
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IBM SP2, and the Intel TFLOP. The steps are kind of unnatural and
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will be more automized in the next release. If you have difficulties
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installing the software in your system, please send mail to
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hdfparallel@ncsa.uiuc.edu
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In your mail, please enclose the output of "uname -a". Also attach the
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content of "config.log" if you have run the "configure" command.
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First, you must obtain and unpack the HDF5 source as
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described in the file INSTALL. You also need to obtain the
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information of the include and library paths of MPI and MPIO
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software installed in your system since the parallel HDF5 library
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uses them for parallel I/O access.
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2. Quick Instruction for known systems
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--------------------------------------
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The following shows particular steps to run the parallel HDF5
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configure for a few machines we tested. If your particular platform
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is not shown or somehow the steps do not work for yours, please go
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to the next section for more detail explanations.
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IBM SP2: follow the instructions in INSTALL.ibm.sp.parallel.
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TFLOPS: follow the instuctions in INSTALL.ascired.
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SGI Origin 2000:
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Cray T3E:
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(where MPI-IO is part of system MPI library such as mpt 1.3)
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#!/bin/sh
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RUNPARALLEL="mpirun -np 2"
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export RUNPARALLEL
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LIBS="-lmpi"
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export LIBS
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./configure --enable-parallel --disable-shared --prefix=$PWD/installdir
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make
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make check
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make install
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SGI Origin 2000:
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Cray T3E:
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(where MPI-IO is not part of system MPI library or I want to
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use my own version of MPIO)
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mpi1_inc="" #mpi-1 include
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mpi1_lib="" #mpi-1 library
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mpio_inc=-I$HOME/ROMIO/include #mpio include
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mpio_lib="-L$HOME/ROMIO/lib/IRIX64" #mpio library
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MPI_INC="$mpio_inc $mpi1_inc"
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MPI_LIB="$mpio_lib $mpi1_lib"
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#for version 1.1
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CPPFLAGS=$MPI_INC
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export CPPFLAGS
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LDFLAGS=$MPI_LIB
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export LDFLAGS
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RUNPARALLEL="mpirun -np 2"
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export RUNPARALLEL
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LIBS="-lmpio -lmpi"
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export LIBS
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./configure --enable-parallel --disable-shared --prefix=$PWD/installdir
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make
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make check
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make install
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3. Detail explanation
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---------------------
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The HDF5 library can be configured to use MPI and MPI-IO for
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parallelizm on a distributed multi-processor system. The easy
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way to do this is to have a properly installed parallel
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compiler (e.g., MPICH's mpicc or IBM's mpcc) and supply that
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executable as the value of the CC environment variable:
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$ CC=mpcc ./configure
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$ CC=/usr/local/mpi/bin/mpicc ./configure
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If no such wrapper script is available then you must specify
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your normal C compiler along with the distribution of
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MPI/MPI-IO which is to be used (values other than `mpich' will
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be added at a later date):
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$ ./configure --enable-parallel=mpich
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If the MPI/MPI-IO include files and/or libraries cannot be
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found by the compiler then their directories must be given as
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arguments to CPPFLAGS and/or LDFLAGS:
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$ CPPFLAGS=-I/usr/local/mpi/include \
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LDFLAGS=-L/usr/local/mpi/lib/LINUX/ch_p4 \
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./configure --enable-parallel=mpich
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If a parallel library is being built then configure attempts
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to determine how to run a parallel application on one
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processor and on many processors. If the compiler is mpicc
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and the user hasn't specified values for RUNSERIAL and
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RUNPARALLEL then configure chooses `mpirun' from the same
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directory as `mpicc':
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RUNSERIAL: /usr/local/mpi/bin/mpirun -np 1
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RUNPARALLEL: /usr/local/mpi/bin/mpirun -np $${NPROCS:=2}
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The `$${NPROCS:=2}' will be substituted with the value of the
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NPROCS environment variable at the time `make check' is run
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(or the value 2).
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