2019

PruneTrain: Fast Neural Network Training by Dynamic Sparse Model Reconfiguration

Lym, Sangkug, Choukse, Esha, Zangeneh, Siavash et al.

Understand

State-of-the-art convolutional neural networks (CNNs) used in vision applications have large models with numerous weights.

  • Training these models is very compute- and memory-resource intensive.
  • Much research has been done on pruning or compressing these models to reduce the cost of inference, but little work has addressed the costs of training.
  • We focus precisely on accelerating training.

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