Struct ThreadPinner

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pub struct ThreadPinner { /* private fields */ }

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Thread pinning utilities.

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impl ThreadPinner

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pub fn new(topology: NumaTopology) -> Self

Create a new thread pinner.

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pub fn pin_to_cpu(&self, cpu: usize) -> NumaResult<()>

Pin current thread to a specific CPU.

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pub fn pin_to_node(&self, node: NumaNode) -> NumaResult<()>

Pin current thread to a NUMA node (any CPU on that node).

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pub fn current_cpu(&self) -> Option<usize>

Get current CPU.

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pub fn current_node(&self) -> Option<NumaNode>

Find which NUMA node the current thread is on.

Auto Trait Implementations§

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impl UnwindSafe for ThreadPinner

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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

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

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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
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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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Calls U::from(self).

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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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