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MoeBackward

ruda_model::tensor

Struct MoeBackward 

Source 
pub struct MoeBackward<B>
where
    B: Backend,
{
    pub input: <B as BackendTypes>::FloatTensorPrimitive,
    pub logits: <B as BackendTypes>::FloatTensorPrimitive,
    pub gate: <B as BackendTypes>::FloatTensorPrimitive,
    pub up: <B as BackendTypes>::FloatTensorPrimitive,
    pub down: <B as BackendTypes>::FloatTensorPrimitive,
}
Expand description

Actual original first-order derivatives of the native routed expert branch.

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§input: <B as BackendTypes>::FloatTensorPrimitive

Input gradient after dispatch-copy backward, without a second routing-weight multiplication.

§logits: <B as BackendTypes>::FloatTensorPrimitive

Original source-logits storage VJP, including nonselected softmax experts.

§gate: <B as BackendTypes>::FloatTensorPrimitive

Original FP32 gate-weight gradients.

§up: <B as BackendTypes>::FloatTensorPrimitive

Original FP32 up-weight gradients.

§down: <B as BackendTypes>::FloatTensorPrimitive

Original FP32 down-weight gradients.

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impl<B> Debug for MoeBackward<B>
where B: Debug + Backend,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.