}

func isNUMAAffinitiesEqual(numaAffinity1, numaAffinity2 []int) bool {
	bitMask1, err := bitmask.NewBitMask(numaAffinity1...)
	if err != nil {
		klog.ErrorS(err, "failed to create bit mask", "numaAffinity1", numaAffinity1)
		return false
	}

	bitMask2, err := bitmask.NewBitMask(numaAffinity2...)
	if err != nil {
		klog.ErrorS(err, "failed to create bit mask", "numaAffinity2", numaAffinity2)
		return false
	}

					"container1": {
						{
							NUMAAffinity: []int{0, 1},
							Type:         v1.ResourceMemory,
							Size:         768 * mb,
						},
						{
							NUMAAffinity: []int{0, 1},
							Type:         hugepages1Gi,
							Size:         gb,
						},
					},
				},
				"pod2": map[string][]state.Block{
					"container2": {
						{
							NUMAAffinity: []int{0, 1},

func (p *staticPolicy) allocateCPUs(s state.State, numCPUs int, numaAffinity bitmask.BitMask, reusableCPUs cpuset.CPUSet) (cpuset.CPUSet, error) {
	klog.InfoS("AllocateCPUs", "numCPUs", numCPUs, "socket", numaAffinity)

	allocatableCPUs := p.GetAvailableCPUs(s).Union(reusableCPUs)

	// If there are aligned CPUs in numaAffinity, attempt to take those first.
	result := cpuset.New()
	if numaAffinity != nil {

	// the TopologyManager supports on the underlying machine.
	//
	// At present, having more than this number of NUMA Nodes will result in a
	// state explosion when trying to enumerate possible NUMAAffinity masks and
	// generate hints for them. As such, if more NUMA Nodes than this are
	// present on a machine and the TopologyManager is enabled, an error will
	// be returned and the TopologyManager will not be loaded.

	// Get NUMA node affinity of blocks assigned to the container during Allocate()
	numaNodes := sets.New[int]()
	for _, block := range m.state.GetMemoryBlocks(string(pod.UID), container.Name) {
		for _, nodeID := range block.NUMAAffinity {
			// avoid nodes duplication when hugepages and memory blocks pinned to the same NUMA node
			numaNodes.Insert(nodeID)
		}
	}

	if numaNodes.Len() == 0 {

			MemoryType: string(b.Type),
			Size_:      b.Size,
			Topology: &podresourcesapi.TopologyInfo{
				Nodes: []*podresourcesapi.NUMANode{},
			},
		}

		for _, numaNodeID := range b.NUMAAffinity {
			containerMemory.Topology.Nodes = append(containerMemory.Topology.Nodes, &podresourcesapi.NUMANode{ID: int64(numaNodeID)})
		}

		containerMemories = append(containerMemories, &containerMemory)
	}