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SoftplusForwardDispatch

teeny_kernels::nn::activation::misc

Struct SoftplusForwardDispatch 

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pub struct SoftplusForwardDispatch;
Expand description

Forward: y = (1/beta) * log(1 + exp(betax)) For betax > threshold: y ≈ x (numerically safe pass-through)

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impl SoftplusForwardDispatch

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pub const SUPPORTED_DTYPES: &'static [DtypeRepr]

Dtypes this kernel declares support for.

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pub fn dispatch(dtype: DtypeRepr, block_size: i32) -> Result<KernelInstance>

Instantiate the kernel for a runtime dtype, returning a KernelInstance (forward + optional backward). Errors for any dtype outside [SUPPORTED_DTYPES].

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