scirs2_core::array_protocol

Struct GPUNdarray

Source 
pub struct GPUNdarray<T, D>
where
    T: Clone + Send + Sync + 'static + Zero + Div<f64, Output = T>,
    D: Clone + Send + Sync + 'static + RemoveAxis + Dimension,
{ /* private fields */ }
Expand description

A mock implementation of a GPU array

Implementations§

Source§

impl<T, D> GPUNdarray<T, D>
where T: Clone + Send + Sync + 'static + Zero + Div<f64, Output = T>, D: Dimension + Clone + Send + Sync + 'static + RemoveAxis,

Source

pub fn new(host_data: Array<T, D>, config: GPUConfig) -> Self

Create a new GPU array from a host array.

Source

pub fn shape(&self) -> &[usize]

Get the shape of the array.

Source

pub const fn host_data(&self) -> &Array<T, D>

Get a reference to the host data.

Source

pub fn host_data_mut(&mut self) -> &mut Array<T, D>

Get a mutable reference to the host data.

Source

pub const fn config(&self) -> &GPUConfig

Get a reference to the GPU configuration.

Source

pub fn execute_kernel<F, R>(&self, kernel: F) -> CoreResult<R>
where F: FnOnce(&Array<T, D>) -> CoreResult<R>,

Execute a GPU kernel on this array.

§Errors

Returns CoreError if kernel execution fails.

Source

pub fn sync_to_host(&mut self) -> CoreResult<()>

Synchronize data from GPU to host.

§Errors

Returns CoreError if synchronization fails.

Source

pub fn sync_to_gpu(&mut self) -> CoreResult<()>

Synchronize data from host to GPU.

§Errors

Returns CoreError if synchronization fails.

Trait Implementations§

Source§

impl<T, D> ArrayProtocol for GPUNdarray<T, D>
where T: Clone + Send + Sync + 'static + Zero + Div<f64, Output = T> + Mul<Output = T> + Add<Output = T>, D: Dimension + Clone + Send + Sync + 'static + RemoveAxis,

Source§

fn array_function( &self, func: &ArrayFunction, _types: &[TypeId], args: &[Box<dyn Any>], kwargs: &HashMap<String, Box<dyn Any>>, ) -> Result<Box<dyn Any>, NotImplemented>

Implementation of the array protocol. Read more
Source§

fn as_any(&self) -> &dyn Any

Get the array as Any for downcasting
Source§

fn shape(&self) -> &[usize]

Get the shape of the array (default implementation returns empty slice)
Source§

fn box_clone(&self) -> Box<dyn ArrayProtocol>

Clone this array protocol object.
Source§

fn dtype(&self) -> TypeId

Get the data type of the array (default implementation returns f64)
Source§

impl<T, D> Clone for GPUNdarray<T, D>
where T: Clone + Send + Sync + 'static + Zero + Div<f64, Output = T>, D: Dimension + Clone + Send + Sync + 'static + RemoveAxis,

Source§

fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl<T, D> Debug for GPUNdarray<T, D>
where T: Debug + Clone + Send + Sync + 'static + Zero + Div<f64, Output = T>, D: Dimension + Debug + Clone + Send + Sync + 'static + RemoveAxis,

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<T, D> GPUArray for GPUNdarray<T, D>
where T: Clone + Send + Sync + 'static + Zero + Div<f64, Output = T> + Mul<Output = T> + Add<Output = T>, D: Dimension + Clone + Send + Sync + 'static + RemoveAxis,

Source§

fn to_gpu(&self) -> CoreResult<Box<dyn GPUArray>>

§Errors

Returns CoreError if GPU transfer fails.

Source§

fn to_cpu(&self) -> CoreResult<Box<dyn ArrayProtocol>>

§Errors

Returns CoreError if CPU transfer fails.

Source§

fn is_on_gpu(&self) -> bool

Check if the array is on GPU.
Source§

fn device_info(&self) -> HashMap<String, String>

Get information about the GPU device that holds this array.
Source§

impl<T, D> MixedPrecisionSupport for GPUNdarray<T, D>
where T: Clone + Float + Send + Sync + 'static + Zero + Div<f64, Output = T>, D: Dimension + Send + Sync + 'static + RemoveAxis,

Implement MixedPrecisionSupport for GPUNdarray.

Source§

fn to_precision( &self, precision: Precision, ) -> CoreResult<Box<dyn MixedPrecisionSupport>>

Convert the array to the specified precision.
Source§

fn precision(&self) -> Precision

Get the current precision of the array.
Source§

fn supports_precision(&self, _precision: Precision) -> bool

Check if the array supports the specified precision.

Auto Trait Implementations§

§

impl<T, D> Freeze for GPUNdarray<T, D>
where D: Freeze,

§

impl<T, D> RefUnwindSafe for GPUNdarray<T, D>
where D: RefUnwindSafe, T: RefUnwindSafe,

§

impl<T, D> Send for GPUNdarray<T, D>

§

impl<T, D> Sync for GPUNdarray<T, D>

§

impl<T, D> Unpin for GPUNdarray<T, D>
where D: Unpin,

§

impl<T, D> UnwindSafe for GPUNdarray<T, D>
where D: UnwindSafe, T: RefUnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

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

Source§

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
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> IntoEither for T

Source§

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
Source§

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
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

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

Initializes a with the given initializer. Read more
Source§

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

Dereferences the given pointer. Read more
Source§

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

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

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

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

fn vzip(self) -> V