optirs_gpu::memory::vendors::cuda_backend

Struct CudaStreamManager

pub struct CudaStreamManager { /* private fields */ }

Expand description

CUDA stream manager

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impl CudaStreamManager

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pub fn new(config: CudaStreamConfig) -> Self

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pub fn create_stream(&mut self, priority: Option<i32>) -> Result<u32, CudaError>

Create new stream

Reuses a previously Self::destroy_streamd stream from stream_pool when one is available (its operation queue is cleared and it is given a fresh ID) instead of always allocating a new one.

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pub fn destroy_stream(&mut self, stream_id: u32) -> Result<(), CudaError>

Destroy stream

Returns the stream to stream_pool for Self::create_stream to reuse instead of dropping it outright.

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pub fn add_operation( &mut self, stream_id: u32, operation: CudaOperation, ) -> Result<(), CudaError>

Add operation to stream

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pub fn synchronize_stream(&mut self, stream_id: u32) -> Result<(), CudaError>

Synchronize stream

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impl UnwindSafe for CudaStreamManager

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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> Downcast<T> for T

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fn downcast(&self) -> &T

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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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impl<T, U> Into for T
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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impl<T> IntoEither for T

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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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