datasets:
  - sift-128-euclidean: 
      index_file_sizes: [1024]
      index_types: ['ivf_flat']
      nlists: [16384]
      search_param:
        nprobes: [1, 256]
        top_ks: [10]
        nqs: [10000]
hdf5_path: /test/milvus/ann_hdf5/