Struct rust_cuda::utils::exchange::wrapper::ExchangeWrapperOnDevice

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pub struct ExchangeWrapperOnDevice<T: RustToCuda<CudaAllocation: EmptyCudaAlloc>> { /* private fields */ }
Available on crate feature host only.

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impl<T: RustToCuda<CudaAllocation: EmptyCudaAlloc>> ExchangeWrapperOnDevice<T>

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pub fn move_to_host(self) -> CudaResult<ExchangeWrapperOnHost<T>>

Moves the data synchronously back to the host CPU device.

§Errors

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

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pub fn as_ref( &self, ) -> HostAndDeviceConstRef<'_, DeviceAccessible<<T as RustToCuda>::CudaRepresentation>>

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impl<T: RustToCudaAsync<CudaAllocationAsync: EmptyCudaAlloc, CudaAllocation: EmptyCudaAlloc>> ExchangeWrapperOnDevice<T>

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pub fn move_to_host_async<'stream>( self, stream: Stream<'stream>, ) -> CudaResult<Async<'static, 'stream, ExchangeWrapperOnHost<T>, CompletionFnMut<'static, ExchangeWrapperOnHost<T>>>>

Moves the data asynchronously back to the host CPU device.

§Errors

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

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