options.platform = platform;
  options.device_name_prefix = name_prefix;
  options.device_name = DEVICE_XLA_CPU;
  options.device_ordinal = 0;
  options.compilation_device_name = DEVICE_CPU_XLA_JIT;
  options.use_multiple_streams = false;
  XlaShapeLayoutHelpers::ShapeDeterminationFns shape_representation_fns{
      UseNoPreferenceLayoutFn(), IdentityShapeRepresentationFn()};
  options.shape_determination_fns = {shape_representation_fns};

    options.device_name_prefix = name_prefix;
    options.device_name = DEVICE_XLA_GPU;
    options.device_ordinal = i;
    options.compilation_device_name = DEVICE_GPU_XLA_JIT;
    options.use_multiple_streams = true;
    options.allowed_devices = gpu_ids;
    XlaShapeLayoutHelpers::ShapeDeterminationFns shape_representation_fns{
        UseNoPreferenceLayoutFn(), IdentityShapeRepresentationFn()};