WhatistheminimumversionofPOWERarchitecturewhichsupportscappedanduncappedpartitionsinthesamesharedprocessorpool?()

WhatistheminimumversionofPOWERarchitecturewhichsupportscappedanduncappedpartitionsinthesamesharedprocessorpool？（）

A、POWER4

B、POWER5

C、POWER6

D、POWER5+