Struct necsim_impls_cuda :: value_buffer :: ValueBuffer Copy item path

impl<T: StackOnly + PortableBitSemantics + TypeGraphLayout, const M2D: bool, const M2H: bool> ValueBuffer<T, M2D, M2H>

pub fn new(block_size: &BlockSize, grid_size: &GridSize) -> CudaResult<Self>

§Errors

Returns a rustacuda::errors::CudaError iff an error occurs inside CUDA

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

impl<T: StackOnly + PortableBitSemantics + TypeGraphLayout, const M2D: bool> ValueBuffer<T, M2D, true>

pub fn iter(&self) -> impl Iterator<Item = Option<&T>>

pub fn iter_mut(&mut self) -> impl Iterator<Item = ValueRefMut<'_, T, M2D>>

Trait Implementations§

impl<T, const M2D: bool, const M2H: bool> RustToCuda for ValueBuffer<T, M2D, M2H>
where T: StackOnly + PortableBitSemantics + TypeGraphLayout,

type CudaRepresentation = ValueBufferCudaRepresentation<T, M2D, M2H>

type CudaAllocation = CombinedCudaAlloc<<SplitSliceOverCudaThreadsConstStride<CudaExchangeBuffer<MaybeSome<T>, M2D, M2H>, 1> as RustToCuda>::CudaAllocation, CombinedCudaAlloc<<SplitSliceOverCudaThreadsConstStride<CudaExchangeBuffer<bool, true, true>, 1> as RustToCuda>::CudaAllocation, NoCudaAlloc>>

impl<T, const M2D: bool, const M2H: bool> RustToCudaAsync for ValueBuffer<T, M2D, M2H>
where T: StackOnly + PortableBitSemantics + TypeGraphLayout,

type CudaAllocationAsync = CombinedCudaAlloc<<SplitSliceOverCudaThreadsConstStride<CudaExchangeBuffer<MaybeSome<T>, M2D, M2H>, 1> as RustToCudaAsync>::CudaAllocationAsync, CombinedCudaAlloc<<SplitSliceOverCudaThreadsConstStride<CudaExchangeBuffer<bool, true, true>, 1> as RustToCudaAsync>::CudaAllocationAsync, NoCudaAlloc>>

impl<T: StackOnly + PortableBitSemantics + TypeGraphLayout, const M2D: bool, const M2H: bool> SafeMutableAliasing for ValueBuffer<T, M2D, M2H>
where SplitSliceOverCudaThreadsConstStride<CudaExchangeBuffer<bool, true, true>, 1_usize>: SafeMutableAliasing, SplitSliceOverCudaThreadsConstStride<CudaExchangeBuffer<MaybeSome<T>, M2D, M2H>, 1_usize>: SafeMutableAliasing,

Auto Trait Implementations§

impl<T, const M2D: bool, const M2H: bool> !Freeze for ValueBuffer<T, M2D, M2H>

impl<T, const M2D: bool, const M2H: bool> !RefUnwindSafe for ValueBuffer<T, M2D, M2H>

impl<T, const M2D: bool, const M2H: bool> !Send for ValueBuffer<T, M2D, M2H>

impl<T, const M2D: bool, const M2H: bool> Sync for ValueBuffer<T, M2D, M2H>
where T: Sync,

impl<T, const M2D: bool, const M2H: bool> Unpin for ValueBuffer<T, M2D, M2H>

impl<T, const M2D: bool, const M2H: bool> UnwindSafe for ValueBuffer<T, M2D, M2H>
where T: RefUnwindSafe,

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
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> ExtractDiscriminant for T

type Discriminant = <T as ExtractDiscriminantSpec<<T as DiscriminantKind>::Discriminant>>::Ty

The type of the discriminant, which must satisfy the trait bounds required by core::mem::Discriminant. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> LendToCuda for T
where T: RustToCuda,

fn lend_to_cuda<O, E, F>(&self, inner: F) -> Result<O, E>
where E: From<CudaError>, F: FnOnce(HostAndDeviceConstRef<'_, DeviceAccessible<<T as RustToCuda>::CudaRepresentation>>) -> Result<O, E>, T: Sync,

Lends an immutable borrow of &self to CUDA: Read more

fn lend_to_cuda_mut<O, E, F>(&mut self, inner: F) -> Result<O, E>
where E: From<CudaError>, F: FnOnce(HostAndDeviceMutRef<'_, DeviceAccessible<<T as RustToCuda>::CudaRepresentation>>) -> Result<O, E>, T: Sync + SafeMutableAliasing,

Lends a mutable borrow of &mut self to CUDA iff Self is SafeMutableAliasing: Read more

fn move_to_cuda<O, E, F>(self, inner: F) -> Result<O, E>
where E: From<CudaError>, F: FnOnce(HostAndDeviceOwned<'_, DeviceAccessible<<T as RustToCuda>::CudaRepresentation>>) -> Result<O, E>, T: Send + RustToCuda, <T as RustToCuda>::CudaRepresentation: StackOnly, <T as RustToCuda>::CudaAllocation: EmptyCudaAlloc,

Moves self to CUDA iff Self is StackOnly. Read more

impl<T> LendToCudaAsync for T
where T: RustToCudaAsync,

fn lend_to_cuda_async<'stream, O, E, F>( &self, stream: Stream<'stream>, inner: F ) -> Result<O, E>
where E: From<CudaError>, F: FnOnce(Async<'_, 'stream, HostAndDeviceConstRef<'_, DeviceAccessible<<T as RustToCuda>::CudaRepresentation>>>) -> Result<O, E>, T: Sync,

Lends an immutable copy of &self to CUDA: Read more

fn lend_to_cuda_mut_async<'a, 'stream, O, E, F, S>( this: OwningRefMut<'a, Box<S>, T>, stream: Stream<'stream>, inner: F ) -> Result<(Async<'a, 'stream, OwningRefMut<'a, Box<S>, T>, Box<dyn FnOnce(&mut T) -> Result<(), CudaError> + 'a>>, O), E>
where E: From<CudaError>, F: for<'b> FnOnce(Async<'b, 'stream, HostAndDeviceMutRef<'_, DeviceAccessible<<T as RustToCuda>::CudaRepresentation>>>) -> Result<O, E>, S: 'a, T: Sync + SafeMutableAliasing,

Lends a mutable borrow of &mut self to CUDA iff Self is SafeMutableAliasing: Read more

fn move_to_cuda_async<'stream, O, E, F>( self, stream: Stream<'stream>, inner: F ) -> Result<O, E>
where E: From<CudaError>, F: for<'a> FnOnce(Async<'a, 'stream, HostAndDeviceOwned<'_, DeviceAccessible<<T as RustToCuda>::CudaRepresentation>>>) -> Result<O, E>, T: Send + RustToCuda, <T as RustToCuda>::CudaRepresentation: StackOnly, <T as RustToCuda>::CudaAllocation: EmptyCudaAlloc,

Moves self to CUDA iff self is StackOnly. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.