Struct BinaryCustomOp

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pub struct BinaryCustomOp<F, G>where
    F: Fn(f64, f64) -> f64 + Send + Sync,
    G: Fn(f64, f64, f64) -> (f64, f64) + Send + Sync,
{ /* private fields */ }

Expand description

Binary custom operation for element-wise operations

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impl<F, G> BinaryCustomOp<F, G>
where F: Fn(f64, f64) -> f64 + Send + Sync, G: Fn(f64, f64, f64) -> (f64, f64) + Send + Sync,

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pub fn new(name: impl Into<String>, forward_fn: F, backward_fn: G) -> Self

Create a new binary custom operation.

Trait Implementations§

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impl<F, G> CustomOp for BinaryCustomOp<F, G>
where F: Fn(f64, f64) -> f64 + Send + Sync, G: Fn(f64, f64, f64) -> (f64, f64) + Send + Sync,

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fn name(&self) -> &str

Get the operation name.

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fn num_inputs(&self) -> usize

Number of inputs expected.

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fn forward( &self, inputs: &[&Scirs2Tensor], _ctx: &mut CustomOpContext, ) -> Result<Scirs2Tensor, String>

Execute the forward pass.

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fn backward( &self, grad: &Scirs2Tensor, inputs: &[&Scirs2Tensor], _ctx: &CustomOpContext, ) -> Result<Vec<Scirs2Tensor>, String>

Execute the backward pass (compute gradients). Read more

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fn validate_inputs(&self, inputs: &[&Scirs2Tensor]) -> Result<(), String>

Validate input shapes before execution.

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fn infer_output_shape( &self, input_shapes: &[&[usize]], ) -> Result<Vec<usize>, String>

Infer output shape from input shapes.

Auto Trait Implementations§

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impl<F, G> Freeze for BinaryCustomOp<F, G>
where F: Freeze, G: Freeze,

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impl<F, G> RefUnwindSafe for BinaryCustomOp<F, G>
where F: RefUnwindSafe, G: RefUnwindSafe,

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impl<F, G> UnwindSafe for BinaryCustomOp<F, G>
where F: UnwindSafe, G: UnwindSafe,

Blanket Implementations§

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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<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 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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