scirs2_metrics::optimization::gpu_kernels::contexts

Struct CudaMemoryPool

pub struct CudaMemoryPool {
    pub free_blocks: HashMap<usize, Vec<CudaMemoryBlock>>,
    pub allocated_blocks: HashMap<usize, CudaMemoryBlock>,
    pub total_allocated: usize,
    pub memory_limit: usize,
}

Expand description

CUDA memory pool for efficient allocation

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§free_blocks: HashMap<usize, Vec<CudaMemoryBlock>>

Available memory blocks

§allocated_blocks: HashMap<usize, CudaMemoryBlock>

Allocated memory blocks

§total_allocated: usize

Total allocated memory

§memory_limit: usize

Memory allocation limit

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impl CudaMemoryPool

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pub fn new(memory_limit: usize) -> Self

Create new CUDA memory pool

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pub fn allocate(&mut self, size: usize) -> Option<CudaMemoryBlock>

Allocate memory block

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pub fn free(&mut self, ptr: usize) -> bool

Free memory block

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pub fn get_stats(&self) -> CudaMemoryStats

Get memory usage statistics

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impl Debug for CudaMemoryPool

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for CudaMemoryPool

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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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