Struct GradientCompressor

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pub struct GradientCompressor<A: Float, D: Dimension> { /* private fields */ }

Expand description

Gradient compression engine

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impl<A: Float + ScalarOperand + Debug, D: Dimension> GradientCompressor<A, D>

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pub fn new(strategy: CompressionStrategy) -> Self

Create a new gradient compressor

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pub fn initialize_error_state(&mut self, gradient_shapes: &[Array<A, D>])

Initialize error state for error feedback compression

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pub fn compress( &mut self, gradients: &[Array<A, D>], ) -> Result<CompressedGradient<A>>

Compress gradients

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pub fn decompress( &self, compressed: &CompressedGradient<A>, ) -> Result<Vec<Array<A, D>>>

Decompress gradients

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pub fn stats(&self) -> &CompressionStats

Get compression statistics

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pub fn reset_stats(&mut self)

Reset compression statistics

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impl<A: Debug + Float, D: Debug + Dimension> Debug for GradientCompressor<A, D>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<A, D> Freeze for GradientCompressor<A, D>

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impl<A, D> RefUnwindSafe for GradientCompressor<A, D>
where D: RefUnwindSafe, A: RefUnwindSafe,

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impl<A, D> UnwindSafe for GradientCompressor<A, D>
where D: UnwindSafe, A: RefUnwindSafe,

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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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