1. 09 Apr, 2021 1 commit
    • Reed Wanderman-Milne's avatar
      Remove dynamic_loss_scale argument to define_performance. · e353e4e5
      Reed Wanderman-Milne authored
      All models which support loss scaling support dynamic loss scaling, so the argument has no purpose. It used to be that some models scaled the loss manually instead of using a LossScaleOptimizer, and so did not support dynamic loss scaling.
      
      PiperOrigin-RevId: 367719521
      e353e4e5
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  36. 26 Jul, 2019 1 commit
    • Hongkun Yu's avatar
      Merged commit includes the following changes: (#7309) · 8c7a0e75
      Hongkun Yu authored
      260060237  by zongweiz<zongweiz@google.com>:
      
          [BERT SQuAD] Enable mixed precision training
      
          Add mixed precision training support for BERT SQuAD model. Using the experimental Keras mixed precision API. For numeric stability, use fp32 for layer normalization, dense layers with GELU activation, etc.
      
      --
      
      PiperOrigin-RevId: 260060237
      8c7a0e75
  37. 02 Jul, 2019 1 commit
    • saberkun's avatar
      Merged commit includes the following changes: (#7141) · 5175b7e6
      saberkun authored
      256204636  by hongkuny<hongkuny@google.com>:
      
          Internal
      
      --
      256079834  by hongkuny<hongkuny@google.com>:
      
          Clean up: move common flags together for further refactoring
          Enable steps_per_loop option for all applications.
      
      --
      
      PiperOrigin-RevId: 256204636
      5175b7e6