code: func NewMemoryState() State {
  	klog.Infof("[cpumanager] initializing new in-memory state store")
  	return &stateMemory{
  		assignments:   ContainerCPUAssignments{},
  		defaultCPUSet: cpuset.NewCPUSet(),
  	}
  }
docs: // NewMemoryState creates new State for keeping track of cpu/pod assignment