After downloading and unpacking the installation file you must complete some configuration tasks.
Ensure that the AIX® operating system is correctly configured, and the required patches are installed. Details can be found here: Hardware and software prerequisites. In particular, ensure you have installed the required APARs for your system.
If you installed a beta version of WebSphere Real Time for AIX on 32-bit POWER, follow the instructions in Removing WebSphere Real Time for AIX on 32-bit POWER Beta code before proceeding.
cp ibm-wrt32-2.0.aix.tar.gz $HOME/ibm-srt-sdkThe file is available from http://www.ibm.com/developerworks/java/jdk/aix/service.html
cd $HOME/ibm-srt-sdk
gunzip ibm-wrt32-2.0.aix.tar.gz
tar xvf ibm-wrt32-2.0.aix.tar
chuser "capabilities=CAP_NUMA_ATTACH,CAP_PROPAGATE" <username>where <username> is the non-root AIX user account.
AIXTHREAD_HRT=trueThis setting can be added to a user's .profile so that it is set each time the user logs in. Do this by adding the line:
export AIXTHREAD_HRT=true