text: Title: is dlib Detector use gpu ?
  Body: Hello
  I have tried Face recognition using (Facenet512 and dlib) on 300 images it takes 8 min.
  And I have tried to install TensorFlow-GPU but the time is still 8 min. 
  
  If use  (Facenet512 and ssd )for example it uses GPU but with using  (Facenet512 and dlib)  it's now.
  #######
  ```
  python version 3.9.16
  TensorFlow-GPU version 2.11.1
  ```
  #######
  Any suggest for solving the problem ??