I have installed DB2 with a single partition instance. The requirement consists of a single instance on a single server, but requires 4 DB partitions on the same server. Is it possible to go ahead with the DPF with this installation or does it require an installation with multipartition instance???? Also let me know how to go about with the configuration.

Server details:
OS : AIX 5L 64-bit
SMP server with 2 processors

DB2 is installed with V9.1 FixPak 0.

Please suggest as I'm really unable to get an answer to this.
Thanks in advance.