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NVIDIA Deep Learning Examples
ResNet50 v1.5 for TensorFlow1
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NVIDIA Deep Learning Examples
ResNet50 v1.5 for TensorFlow1

With modified architecture and initialization this ResNet50 version gives ~0.5% better accuracy than original.

Changelog

  1. March, 2019
  • Initial release
  1. May, 2019
  • Added DALI support
  • Added scripts for DGX-2
  • Added benchmark results for DGX-2 and XLA-enabled DGX-1 and DGX-2.
  1. July, 2019
  • Added Cosine learning rate schedule
  1. August, 2019
  • Added mixup regularization
  • Added T4 benchmarks
  • Improved inference capabilities
  • Added SavedModel export
  1. January, 2020
  • Removed manual checks for dataset paths to facilitate cloud storage solutions
  • Move to a new logging solution
  • Bump base docker image version
  1. March, 2020
  • Code cleanup and refactor
  • Improved training process
  1. June, 2020
  • Added benchmark results for DGX-A100
  • Updated benchmark results for DGX-1, DGX-2 and T4
  • Updated base docker image version
  1. August 2020
  • Updated command line argument names
  • Added support for syntetic dataset with different image size
  1. January, 2022
  • Added barrier at the end of multiprocess run

Known issues

Performance without XLA enabled is low due to BN + ReLU fusion bug.