Operation

Enum Operation 

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pub enum Operation<T: Float> {
    Add {
        a: Tensor<T>,
        b: Tensor<T>,
    },
    Multiply {
        a: Tensor<T>,
        b: Tensor<T>,
    },
    MatMul {
        a: Tensor<T>,
        b: Tensor<T>,
    },
    Conv2D {
        input: Tensor<T>,
        kernel: Tensor<T>,
        stride: (usize, usize),
        padding: (usize, usize),
    },
    Reduce {
        input: Tensor<T>,
        operation: ReduceOp,
        axes: Option<Vec<usize>>,
    },
}
Expand description

Generic operation type for backend execution バックエンド実行用の汎用操作型

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Add

Element-wise addition 要素ごとの加算

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§a: Tensor<T>

First input tensor 第1入力テンソル

§b: Tensor<T>

Second input tensor 第2入力テンソル

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Multiply

Element-wise multiplication 要素ごとの乗算

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§a: Tensor<T>

First input tensor 第1入力テンソル

§b: Tensor<T>

Second input tensor 第2入力テンソル

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MatMul

Matrix multiplication 行列乗算

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§a: Tensor<T>

Left matrix tensor 左行列テンソル

§b: Tensor<T>

Right matrix tensor 右行列テンソル

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Conv2D

Convolution operation 畳み込み操作

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§input: Tensor<T>

Input tensor for convolution 畳み込み用入力テンソル

§kernel: Tensor<T>

Convolution kernel/filter 畳み込みカーネル/フィルター

§stride: (usize, usize)

Stride for convolution (height, width) 畳み込みのストライド(高さ、幅)

§padding: (usize, usize)

Padding for convolution (height, width) 畳み込みのパディング(高さ、幅)

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Reduce

Reduction operations (sum, mean, etc.) リダクション操作(sum、meanなど)

Fields

§input: Tensor<T>

Input tensor for reduction リダクション用入力テンソル

§operation: ReduceOp

Type of reduction operation リダクション操作の種類

§axes: Option<Vec<usize>>

Axes along which to reduce (None for all axes) リダクションする軸(Noneは全軸)

Trait Implementations§

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impl<T: Clone + Float> Clone for Operation<T>

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fn clone(&self) -> Operation<T>

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<T: Debug + Float> Debug for Operation<T>

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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<T> Freeze for Operation<T>

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impl<T> RefUnwindSafe for Operation<T>
where T: RefUnwindSafe,

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impl<T> Send for Operation<T>
where T: Send,

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impl<T> Sync for Operation<T>
where T: Sync,

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impl<T> Unpin for Operation<T>

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impl<T> UnwindSafe for Operation<T>
where T: RefUnwindSafe,

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> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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<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> 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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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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

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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V