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VirtualLayout

cubecl_std::tensor::layout

Struct VirtualLayout 

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pub struct VirtualLayout<C: Coordinates, S: Coordinates> { /* private fields */ }
Expand description

A virtual layout, to carry a layout without the need for generic parameters everywhere. C represents the coordinate space of the underlying layout.

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impl<C: Coordinates, S: Coordinates> VirtualLayout<C, S>

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pub fn to_source_pos(&self, pos: C) -> S

Virtual version of Layout::to_source_pos

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pub fn to_source_pos_checked(&self, pos: C) -> (S, bool)

Virtual version of Layout::to_source_pos_checked

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pub fn shape(&self) -> C

Virtual version of Layout::shape

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pub fn is_in_bounds(&self, pos: C) -> bool

Virtual version of Layout::is_in_bounds

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pub fn __expand_to_source_pos( scope: &Scope, this: &<Self as CubeType>::ExpandType, pos: <C as CubeType>::ExpandType, ) -> <S as CubeType>::ExpandType

Virtual version of Layout::to_source_pos

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pub fn __expand_to_source_pos_checked( scope: &Scope, this: &<Self as CubeType>::ExpandType, pos: <C as CubeType>::ExpandType, ) -> (<S as CubeType>::ExpandType, <bool as CubeType>::ExpandType)

Virtual version of Layout::to_source_pos_checked

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pub fn __expand_shape( scope: &Scope, this: &<Self as CubeType>::ExpandType, ) -> <C as CubeType>::ExpandType

Virtual version of Layout::shape

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pub fn __expand_is_in_bounds( scope: &Scope, this: &<Self as CubeType>::ExpandType, pos: <C as CubeType>::ExpandType, ) -> <bool as CubeType>::ExpandType

Virtual version of Layout::is_in_bounds

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impl<C: Coordinates, S: Coordinates> VirtualLayout<C, S>

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pub fn new<L: Layout<Coordinates = C, SourceCoordinates = S>>( _layout: L, ) -> VirtualLayout<C, S>

Create a new virtual layout from a concrete one

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pub fn __expand_new<L: Layout<Coordinates = C, SourceCoordinates = S> + 'static>( _scope: &Scope, layout: L::ExpandType, ) -> VirtualLayoutExpand<C, S>

Expand function of VirtualLayout::__expand_new

Trait Implementations§

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impl<C: Clone + Coordinates, S: Clone + Coordinates> Clone for VirtualLayout<C, S>

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fn clone(&self) -> VirtualLayout<C, S>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<C: Coordinates, S: Coordinates> Copy for VirtualLayout<C, S>

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impl<C: Coordinates, S: Coordinates> CubeType for VirtualLayout<C, S>

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type ExpandType = VirtualLayoutExpand<C, S>

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impl<L: Layout + 'static> From<L> for VirtualLayout<L::Coordinates, L::SourceCoordinates>

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fn from(_value: L) -> Self

Converts to this type from the input type.
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impl<C: Coordinates + 'static, S: Coordinates + 'static> LaunchArg for VirtualLayout<C, S>

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type RuntimeArg<R: Runtime> = VirtualLayoutLaunch<C, S, R>

The runtime argument for the kernel.
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type CompilationArg = VirtualLayoutCompilationArg<C, S>

Compilation argument.
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fn register<R: Runtime>( arg: Self::RuntimeArg<R>, launcher: &mut KernelLauncher<R>, ) -> Self::CompilationArg

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fn expand( arg: &Self::CompilationArg, builder: &mut KernelBuilder, ) -> <Self as CubeType>::ExpandType

Register a variable during compilation that fill the KernelBuilder.
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impl<C: Coordinates, S: Coordinates> Send for VirtualLayout<C, S>

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impl<C: Coordinates, S: Coordinates> Sync for VirtualLayout<C, S>

Auto Trait 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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CloneExpand for T
where T: Clone,

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fn __expand_clone_method(&self, _: &Scope) -> T

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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> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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Converts &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Converts &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSend for T
where T: Any + Send,

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fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_sync(self: Box<T>) -> Box<dyn Any + Sync + Send>

Converts Box<Trait> (where Trait: DowncastSync) to Box<dyn Any + Send + Sync>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send> ⓘ

Converts Arc<Trait> (where Trait: DowncastSync) to Arc<Any>, which can then be downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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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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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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fn comptime(self) -> Self

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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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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 = !

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<T> TuneInputs for T
where T: Clone + Send + Sync + 'static,

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type At<'a> = T

The concrete input type at lifetime 'a.
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impl<T> ViewLayoutLaunchArg for T
where T: LaunchArg + Send + Sync,

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type RuntimeArg<R: Runtime> = <T as LaunchArg>::RuntimeArg<R>

The runtime argument for the kernel.
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type CompilationArg = <T as LaunchArg>::CompilationArg

Compilation argument.
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fn register<R, B>( arg: <T as ViewLayoutLaunchArg>::RuntimeArg<R>, _buffer: &B, _ty: Type, launcher: &mut KernelLauncher<R>, ) -> <T as ViewLayoutLaunchArg>::CompilationArg
where R: Runtime, B: MemoryArg,

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fn expand( arg: &<T as ViewLayoutLaunchArg>::CompilationArg, _ty: Type, builder: &mut KernelBuilder, ) -> <T as CubeType>::ExpandType

Register an input variable during compilation that fill the KernelBuilder.
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fn expand_output( arg: &Self::CompilationArg, ty: Type, builder: &mut KernelBuilder, ) -> <Self as CubeType>::ExpandType

Register an output variable during compilation that fill the KernelBuilder.