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Rishit Dagli
Rishit Dagli

Posted on • Originally published at

đź’ˇTensorFlow Tip, use .cache


Use .cache to save on some ops like opening file and reading data during each epoch

  • transformations before cache are only run for 1st epoch
  • can cache in-memory or on-disk
  • not repeatedly perform expensive CPU ops

See the speedup with .cache in this image.

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Try it out for yourself:

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