osc.lr_scheduler.exponential_lr_gamma
- exponential_lr_gamma(reduction_factor, num_steps)[source]
Helper to compute
gamma
for ExponentialLR- Parameters
reduction_factor – the desired reduction factor after
num_steps
, i.e.target_lr/start_lr
, recommended 0.05num_steps – number of steps in which the reduction factor should be achieved
Returns: