Struct GPUAdam 

pub struct GPUAdam { /* private fields */ }

GPU-optimized Adam optimizer

Implementations

impl GPUAdam

pub fn new(config: HardwareAwareConfig) -> Result<Self>

pub fn optimize_for_gpu(&mut self, compute_capability: f32) -> Result<()>

Optimize for specific GPU architecture

Trait Implementations

impl Optimizer for GPUAdam

fn update(&mut self, parameter: &mut Tensor, grad: &Tensor) -> Result<()>

Updates a parameter based on its gradient.

fn zero_grad(&mut self)

Clears all accumulated gradients.

fn step(&mut self)

Performs a single optimization step.

fn get_lr(&self) -> f32

Gets the current learning rate.

fn set_lr(&mut self, lr: f32)

Sets a new learning rate.

fn accumulate_grad( &mut self, parameter: &mut Tensor, grad: &Tensor, ) -> Result<(), TrustformersError>

Accumulates gradients for gradient accumulation.

fn apply_accumulated_grads( &mut self, accumulation_steps: usize, ) -> Result<(), TrustformersError>

Applies accumulated gradients after gradient accumulation.