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CpuFallbackExecutor

scirs2_ndimage::backend::kernels

Struct CpuFallbackExecutor

pub struct CpuFallbackExecutor;

Expand description

CPU fallback kernel executor that implements GPU operations on CPU This provides a way to run “GPU” kernels on CPU when CUDA is not available

Implementations§

impl CpuFallbackExecutor

pub fn new() -> Self

Trait Implementations§

impl<T> GpuKernelExecutor<T> for CpuFallbackExecutor
where T: Float + FromPrimitive + Clone + Send + Sync + 'static,

fn execute_kernel( &self, kernel: &KernelInfo, inputs: &[&dyn GpuBuffer<T>], outputs: &[&mut dyn GpuBuffer<T>], work_size: &[usize], _params: &[T], ) -> NdimageResult<()>

Auto Trait Implementations§

impl Freeze for CpuFallbackExecutor

impl RefUnwindSafe for CpuFallbackExecutor

impl Send for CpuFallbackExecutor

impl Sync for CpuFallbackExecutor

impl Unpin for CpuFallbackExecutor

impl UnsafeUnpin for CpuFallbackExecutor

impl UnwindSafe for CpuFallbackExecutor

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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impl<T, U> Into<U> for T
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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

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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

impl<T> Pointable for T

const ALIGN: usize

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type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Read<Exclusive, BecauseExclusive> for T
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impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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