The copy of the Java runtime included with PE Developer Edition is located at
opt/ibmhpc/ppedev.ptp/jre/jre664redist.tar.gz. You can install the Java runtime in any
directory you choose that is accessible to your users.
To install the Java runtime, do the following:
• Copy the Java runtime compressed tar file to a temporary directory. For instance cp
/opt/ibmhpc/ppedev.ptp/jre/jre664redist.tar.gz ~/images/ jre664redist.tar.gz
• cd to the temporary directory containing jre664redist.tar.gz
• Uncompress the Java runtime image using a gzip uncompression utility, for instance
gzip –d jre664redist.tar.gz
• Create the directory that will contain the Java runtime if required. For instance mkdir
/usr/local/java_6.0.9
• cd to the directory where you will unpack the Java runtime.
• Unpack the Java runtime. For instance tar –xf ~/images/ jre664redist.tar
• Ensure that the directory containing the java runtime executable,
/usr/local/java_6.0.9/jre/bin in this example, is included in the default PATH used
by your users.
PTP Client Installation
PTP client installation consists of three phases:
• Install client images on a cluster server node accessible to users.
• Download client images to users desktop or laptop machine.
• Install client software on user’s desktop or laptop machine.
Server Node Installation
PTP client images must be installed on an AIX server node that is accessible to users.
This may be any node at your site, including front end or login nodes for your HPC
cluster.
Note that the PTP client images include Eclipse installation images for all supported
platforms and the Java runtimes for all supported platforms except Apple Mac systems.
As a result, the PTP client installation requires approximately 1.5GB of disk space.
To prepare to install the client images,
• Create a directory to store the installation images, for example, ~/images. This
directory must have approximately 1.5GB of free space.
• Copy the ppedev.ptp install image to that directory.
• If you have not already accepted the PE Developer Edition license on this node, copy
the ppedev.loc.license image installation image to this directory.
Once you have copied the installation images, you can install the client images by
invoking installp from the command line or by using smit
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