Struct Adan 

pub struct Adan { /* private fields */ }

Adan optimizer.

See:

• Adan: Adaptive Nesterov Momentum Algorithm for Faster Optimizing Deep Models.

Configured by AdanConfig.

Trait Implementations

impl Clone for Adan

fn clone(&self) -> Adan

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<B: Backend> SimpleOptimizer<B> for Adan

type State<const D: usize> = AdanState<B, D>

The state of the optimizer. It also implements record, so that it can be saved.

fn step<const D: usize>( &self, lr: LearningRate, tensor: Tensor<B, D>, grad: Tensor<B, D>, state: Option<Self::State<D>>, ) -> (Tensor<B, D>, Option<Self::State<D>>)

The optimizer step is performed for one tensor at a time with its gradient and state.

fn to_device<const D: usize>( state: Self::State<D>, device: &Device<B>, ) -> Self::State<D>

Change the device of the state.