You must be aware of a number of factors when using WebSphere® Real
Time for AIX® on 32-bit POWER®.
- Where possible, do not run more than one real-time JVM on the
same system. The reason is that you would then have multiple garbage
collectors. Each JVM does not know about the memory areas of the other.
Therefore, neither JVM can know what is feasible.
- When using shared class caches, the cache name must not exceed
53 characters.
- Workload partitions (WPAR) are not
supported.
- Micropartitions are not supported.
Logical partitions (LPAR) with an integral number of processors are
supported, but LPARs with a fractional number of processors, for example
0.5 or 1.5, are not.
Changed thread names.Some internal JVM thread
names have changed in WebSphere Real
Time for AIX on 32-bit POWER 2
SR 3. For example, the default name for a real-time thread is RTThread-n,
where n is an integer to identify the exact thread.
Similarly, the default name for a no-heap real-time thread is NHRTThread-n.
