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AdamW

any_gpu::optim

Struct AdamW 

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pub struct AdamW {
    pub lr: f32,
    pub beta1: f32,
    pub beta2: f32,
    pub eps: f32,
    pub weight_decay: f32,
    /* private fields */
}
Expand description

AdamW optimizer state for a single parameter group.

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§lr: f32§beta1: f32§beta2: f32§eps: f32§weight_decay: f32

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impl AdamW

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pub fn new(lr: f32) -> Self

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pub fn step( &mut self, dev: &GpuDevice, params: &mut [GpuBuffer], grads: &[GpuBuffer], ) -> Result<()>

Run one optimizer step. Updates params in-place using their gradients. params and grads must be the same length, with matching buffer sizes.

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impl Freeze for AdamW

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impl !RefUnwindSafe for AdamW

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impl Send for AdamW

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impl Sync for AdamW

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impl Unpin for AdamW

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impl UnsafeUnpin for AdamW

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impl !UnwindSafe for AdamW

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impl<T> Any for T
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type Error = <U as TryFrom<T>>::Error

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impl<T> WasmNotSync for T
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