engines {
  name: "face_resnet50"
  type: "FLUID_GPU_ANALYSIS_DIR"
  reloadable_meta: "./data/model/paddle/fluid_time_file"
  reloadable_type: "timestamp_ne"
  model_data_path: "./data/model/paddle/fluid/"
  runtime_thread_num: 0
  batch_infer_size: 0
  enable_batch_align: 0
  enable_memory_optimization: 1
}