Adding and Dropping Virtual Processors

The following rules about adding or dropping virtual processors apply:

• You can add but not drop virtual processors of the AIO, PIO, LIO, TLI, SHM, SOC, and STR classes.
• You cannot add or drop virtual processors of the OPT, ADM, ADT, and MSC classes. The database server adds them automatically.
• You can add or drop virtual processors of the CPU, ENCRYPT, JVP, and user-defined (vpclass) classes.
• On Windows, you can add a virtual processor of any class, but you cannot drop virtual processors.