scirs2_optimize::unconstrained::memory_efficient_sparse

Struct UltraScaleOptions

pub struct UltraScaleOptions {
    pub memory_options: MemoryOptions,
    pub sparse_options: SparseFiniteDiffOptions,
    pub max_variables_in_memory: usize,
    pub block_size: usize,
    pub refinement_passes: usize,
    pub use_disk_storage: bool,
    pub mmap_threshold: usize,
    pub compression_level: u32,
}

Expand description

Options for ultra-large-scale memory-efficient optimization

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§memory_options: MemoryOptions

Base memory options

§sparse_options: SparseFiniteDiffOptions

Sparse finite difference options

§max_variables_in_memory: usize

Maximum number of variables to keep in memory simultaneously

§block_size: usize

Block size for progressive refinement

§refinement_passes: usize

Number of progressive refinement passes

§use_disk_storage: bool

Use disk-based storage for very large problems

§mmap_threshold: usize

Memory mapping threshold (variables)

§compression_level: u32

Compression level for disk storage (0-9)

Trait Implementations§

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impl Clone for UltraScaleOptions

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fn clone(&self) -> UltraScaleOptions

Returns a duplicate of the value. Read more

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const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for UltraScaleOptions

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

Formats the value using the given formatter. Read more

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impl Default for UltraScaleOptions

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for UltraScaleOptions

Blanket Implementations§

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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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