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167 lines
4.9 KiB
Plaintext
167 lines
4.9 KiB
Plaintext
FOR THE INTEL TFLOPS MACHINE:
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Below are the step-by-step procedures for building, testing, and
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installing the parallel and sequential versions of the HDF5 library.
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-----------------
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Software locations
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------------------
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The zlib compression library is installed in /usr/community/hdf5/ZLIB.
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The latest version is zlib v1.1.4.
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The mpich library, including mpi-io support, is now supported by the
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TFLOPS system staff. Check Sasn100:/usr/local/FAQ/R4.4.0_Release_Notes
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for details. A modified version of mpicc is created to simply the
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command. It is installed as /usr/community/hdf5/tflop-mpich/bin/mpicc.
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---------------
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gmake recommended
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---------------
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Both Sasn100 and Janus have multiple versions of the make command.
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We recommand the use of the Gnu gmake which has some features
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(e.g., -j and --srcdir support) that makes (sic) life easier.
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---------------
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Parallel HDF5:
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---------------
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The setup process for building the parallel version of the HDF5 library for the
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ASCI Red machine is very similar to the sequential version. Since TFLOPS
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does not support MPIO, we have prepared a shell-script file that configures
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with the appropriate MPI library.
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Assuming you have already unpacked the HDF5 tar-file into the
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directory <hdf5>, follow the steps below:
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FROM SASN100,
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1) cd <hdf5>
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2) CC=/usr/community/hdf5/tflop-mpich/bin/mpicc \
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./configure --host=i386-intel-osf1 --with-zlib=/usr/community/hdf5/ZLIB
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Skip the "--with-zlib=..." option if you do not wish to include the zlib
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compression feature. Without the zlib compression feature, the library
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will not be able to access zlib compressed datasets.
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You may safely ignore the WARNING message,
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=========
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configure: WARNING: If you wanted to set the --build type, don't use --host.
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If a cross compiler is detected then cross compile mode will be used.
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=========
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You may add the option "--build=i386-intel-osf1" to get rid of the WARNING.
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(The previous bugs in src/Makefile and test/Makefile have been resolved.
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You don't need to edit them any more.)
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3) gmake H5detect
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FROM JANUS,
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4) cd <hdf5>
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5) gmake H5Tinit.c
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FROM SASN100,
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6) gmake
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When everything is finished compiling and linking,
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FROM JANUS,
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7) gmake check
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(We have not encountered the following problem for a year.)
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Sometimes the "gmake check" fails in the sub-directories of test
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or tools with a message as "print not found". This is due to the
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"gmake" of Janus thinking some binary code needs to be recompiled.
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The easiest way to fix it is
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FROM SASN100
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cd <hdf5>/test # or cd <hdf5>/tools
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gmake clean; gmake # re-make all binary
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Once satisfied with the parallel test results, as long as you
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have the correct permission,
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FROM SASN100,
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8) gmake install
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---------------
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Sequential HDF5:
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---------------
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(**NOTE** We have stopped testing sequential HDF5 for the Tflops machine
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since it has little practical value to build sequential applications for
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the Tflops machine. The instruction below are kept more for historical
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purpose.)
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The setup process for building the sequential HDF5 library for the
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ASCI Red machine is done by a coordination of events from sasn100 and
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janus. Though janus can do compiling, it is better to build it
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from sasn100 which has more complete building tools and runs faster.
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It is also anti-social to tie up janus with compiling. The HDF5 building
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requires the use of janus because one of steps is to execute a program
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to find out the run-time characteristics of the TFLOPS machine.
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Assuming you have already unpacked the HDF5 tar-file into the
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directory <hdf5>, follow the steps below:
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FROM SASN100,
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1) cd <hdf5>
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2) ./configure --host=i386-intel-osf1 --with-zlib=/usr/community/hdf5/ZLIB
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Skip the "--with-zlib=..." option if you do not wish to include the zlib
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compression feature. Without the zlib compression feature, the library
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will not be able to access zlib compressed datasets.
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You may safely ignore the WARNING message,
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=========
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configure: WARNING: If you wanted to set the --build type, don't use --host.
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If a cross compiler is detected then cross compile mode will be used.
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=========
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You may add the option "--build=i386-intel-osf1" to get rid of the WARNING.
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(The previous bugs in src/Makefile and test/Makefile have been resolved.
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You don't need to edit them any more.)
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3) gmake H5detect
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FROM JANUS,
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4) cd <hdf5>
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5) gmake H5Tinit.c
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FROM SASN100,
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6) gmake
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When everything is finished compiling and linking,
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you can run the tests by
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FROM JANUS,
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7) gmake check
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Sometimes the "gmake check" fails in the sub-directories of test
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or tools with a message as "print not found". This is due to the
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"gmake" of Janus thinking some binary code needs to be recompiled.
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The easiest way to fix it is
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FROM SASN100
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cd <hdf5>/test # or cd <hdf5>/tools
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gmake clean; gmake # re-make all binary
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Once satisfied with the test results, you can install
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the software by
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FROM SASN100,
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8) gmake install
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