title: how to share tensorflow model in different celery task workers
body: <p>I am doing some NLP work and there are models trained by Tensorflow. I provide some APIs to accomplish word cut using these models and dispatching the requests through Celery. </p>
  
  <p>The case is:</p>
  
  <p><strong>Celery will dispatch tasks to different workers(about 4-5) therefore each worker has to load the models above and consequently the Memory will be occupied a lot.</strong></p>
  
  <p><strong>So any ways to share the models among the workers?</strong> I do not actually know about the underlying mechanism of Celery worker.</p>
  
  <p>Thanks</p>