scirs2_neural::performance::threading::distributed

Struct TcpProcessGroup

pub struct TcpProcessGroup { /* private fields */ }

Expand description

TCP-based process group implementation

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impl TcpProcessGroup

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pub fn new(config: &DistributedConfig) -> Result<Self>

Create a new TCP process group

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impl ProcessGroup for TcpProcessGroup

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fn all_reduce(&self, tensor: &mut ArrayD<f32>) -> Result<()>

Perform all-reduce operation on tensor across all processes

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fn barrier(&self) -> Result<()>

Synchronize all processes

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fn broadcast(&self, _tensor: &mut ArrayD<f32>, _root: usize) -> Result<()>

Broadcast tensor from root process to all others

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fn get_rank(&self) -> usize

Get the rank of current process

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fn get_world_size(&self) -> usize

Get the total number of processes

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impl UnwindSafe for TcpProcessGroup

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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<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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