espnet3.components.optimizers.multiple_scheduler.MultipleScheduler

source

MultipleOptimizer, lr_scheduler: LRScheduler, optim_idx: int)

Bases: _LRScheduler

Wrapper class around

``

lr_scheduler``s to return a dummy optimizer.

Modified from the reply in a GitHub Issue thread here: https://github.com/Lightning-AI/lightning/issues/3346#issuecomment-1036063687

• Parameters:
  • multiple_optim – MultipleOptimizer
  • lr_scheduler – torch.optim.lr_scheduler._LRScheduler
  • optim_idx – int Index of the optimizer in multiple_optim the learning rate scheduler lr_scheduler is assigned to

Initialize MultipleScheduler object.