CA Common Services r14 and up include a new subcomponent of the CAIRIM common service named the zIIP Enablement Service. Given the right circumstances, some CA products can exploit this service to run a portion of their code on zIIP processors. It is important to note that CA Common Services contains this subcomponent, but does not use it.
For a list of CA products that can take advantage of zIIP Enablement Services, you can view the CA document entitled Leveraging Mainframe Specialty Engines: IFL, zIIP and zAAP.