FanInOut

tch_plus::nn::init

Enum FanInOut 

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pub enum FanInOut {
    FanIn,
    FanOut,
}
Expand description

Number of features as input or output of a layer. In Kaiming initialization, choosing FanIn preserves the magnitude of the variance of the weights in the forward pass, choosing FanOut preserves this magnitude in the backward pass.

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FanIn

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FanOut

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impl FanInOut

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pub fn for_weight_dims(&self, dims: &[i64]) -> i64

Compute the fan-in or fan-out value for a weight tensor of the specified dimensions. https://github.com/pytorch/pytorch/blob/dbeacf11820e336e803bb719b7aaaf2125ae4d9c/torch/nn/init.py#L284

Trait Implementations§

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impl Clone for FanInOut

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fn clone(&self) -> FanInOut

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for FanInOut

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

Formats the value using the given formatter. Read more
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impl Copy for FanInOut

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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