Enum binius_ntt::DynamicDispatchNTT

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pub enum DynamicDispatchNTT<F: BinaryField> {
    SingleThreaded(SingleThreadedNTT<F>),
    SingleThreadedPrecompute(SingleThreadedNTT<F, PrecomputedTwiddleAccess<F>>),
    MultiThreaded(MultithreadedNTT<F>),
    MultiThreadedPrecompute(MultithreadedNTT<F, PrecomputedTwiddleAccess<F>>),
}
Expand description

An enum that can be used to switch between different NTT implementations without passing AdditiveNTT as a type parameter.

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SingleThreaded(SingleThreadedNTT<F>)

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SingleThreadedPrecompute(SingleThreadedNTT<F, PrecomputedTwiddleAccess<F>>)

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MultiThreaded(MultithreadedNTT<F>)

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MultiThreadedPrecompute(MultithreadedNTT<F, PrecomputedTwiddleAccess<F>>)

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impl<F: BinaryField> DynamicDispatchNTT<F>

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pub fn new(log_domain_size: usize, options: NTTOptions) -> Result<Self, Error>

Create a new AdditiveNTT based on the given settings.

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impl<F, P> AdditiveNTT<P> for DynamicDispatchNTT<F>
where F: BinaryField, P: PackedFieldIndexable<Scalar = F>,

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fn log_domain_size(&self) -> usize

Base-2 logarithm of the size of the NTT domain.
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fn get_subspace_eval(&self, i: usize, j: usize) -> F

Get the normalized subspace polynomial evaluation $\hat{W}_i(\beta_j)$. Read more
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fn forward_transform( &self, data: &mut [P], coset: u32, log_batch_size: usize ) -> Result<(), Error>

Forward transformation defined in LCH14 on a batch of inputs. Read more
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fn inverse_transform( &self, data: &mut [P], coset: u32, log_batch_size: usize ) -> Result<(), Error>

Inverse transformation defined in LCH14 on a batch of inputs. Read more
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fn forward_transform_ext<PE>( &self, data: &mut [PE], coset: u32 ) -> Result<(), Error>
where PE: RepackedExtension<P>, PE::Scalar: ExtensionField<P::Scalar>,

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fn inverse_transform_ext<PE>( &self, data: &mut [PE], coset: u32 ) -> Result<(), Error>
where PE: RepackedExtension<P>, PE::Scalar: ExtensionField<P::Scalar>,

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impl<F: Debug + BinaryField> Debug for DynamicDispatchNTT<F>

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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<F> Freeze for DynamicDispatchNTT<F>
where F: ExtensionField<BinaryField1b, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F> + MulAssign<BinaryField1b> + SubAssign<BinaryField1b> + AddAssign<BinaryField1b> + Mul<BinaryField1b> + Sub<BinaryField1b> + Add<BinaryField1b> + TryInto<BinaryField1b> + From<BinaryField1b> + Field + WithUnderlier + Zeroable + InvertOrZero + Square + for<'a> MulAssign<&'a F> + for<'a> SubAssign<&'a F> + for<'a> AddAssign<&'a F> + MulAssign + SubAssign + AddAssign + for<'a> Product<&'a F> + for<'a> Sum<&'a F> + for<'a> Mul<&'a F> + for<'a> Sub<&'a F> + for<'a> Add<&'a F> + Product + Sum + Mul + Sub + Add + Neg + Debug + Sync + Send + Default + Clone + Copy + Eq + PartialEq + 'static, <F as WithUnderlier>::Underlier: PackScalar<F> + UnderlierType + Sync + Send + Zeroable + NoUninit + Random + Copy + Clone + ConstantTimeEq + Eq + PartialEq + Default + Debug + Sized + 'static,

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impl<F> RefUnwindSafe for DynamicDispatchNTT<F>
where F: ExtensionField<BinaryField1b, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F> + MulAssign<BinaryField1b> + SubAssign<BinaryField1b> + AddAssign<BinaryField1b> + Mul<BinaryField1b> + Sub<BinaryField1b> + Add<BinaryField1b> + TryInto<BinaryField1b> + From<BinaryField1b> + Field + WithUnderlier + Zeroable + InvertOrZero + Square + for<'a> MulAssign<&'a F> + for<'a> SubAssign<&'a F> + for<'a> AddAssign<&'a F> + MulAssign + SubAssign + AddAssign + for<'a> Product<&'a F> + for<'a> Sum<&'a F> + for<'a> Mul<&'a F> + for<'a> Sub<&'a F> + for<'a> Add<&'a F> + Product + Sum + Mul + Sub + Add + Neg + Debug + Sync + Send + Default + Clone + Copy + Eq + PartialEq + 'static + RefUnwindSafe, <F as WithUnderlier>::Underlier: PackScalar<F> + UnderlierType + Sync + Send + Zeroable + NoUninit + Random + Copy + Clone + ConstantTimeEq + Eq + PartialEq + Default + Debug + Sized + 'static,

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impl<F> Send for DynamicDispatchNTT<F>
where F: ExtensionField<BinaryField1b, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F> + MulAssign<BinaryField1b> + SubAssign<BinaryField1b> + AddAssign<BinaryField1b> + Mul<BinaryField1b> + Sub<BinaryField1b> + Add<BinaryField1b> + TryInto<BinaryField1b> + From<BinaryField1b> + Field + WithUnderlier + Zeroable + InvertOrZero + Square + for<'a> MulAssign<&'a F> + for<'a> SubAssign<&'a F> + for<'a> AddAssign<&'a F> + MulAssign + SubAssign + AddAssign + for<'a> Product<&'a F> + for<'a> Sum<&'a F> + for<'a> Mul<&'a F> + for<'a> Sub<&'a F> + for<'a> Add<&'a F> + Product + Sum + Mul + Sub + Add + Neg + Debug + Sync + Send + Default + Clone + Copy + Eq + PartialEq + 'static, <F as WithUnderlier>::Underlier: PackScalar<F> + UnderlierType + Sync + Send + Zeroable + NoUninit + Random + Copy + Clone + ConstantTimeEq + Eq + PartialEq + Default + Debug + Sized + 'static,

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impl<F> Sync for DynamicDispatchNTT<F>
where F: ExtensionField<BinaryField1b, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F> + MulAssign<BinaryField1b> + SubAssign<BinaryField1b> + AddAssign<BinaryField1b> + Mul<BinaryField1b> + Sub<BinaryField1b> + Add<BinaryField1b> + TryInto<BinaryField1b> + From<BinaryField1b> + Field + WithUnderlier + Zeroable + InvertOrZero + Square + for<'a> MulAssign<&'a F> + for<'a> SubAssign<&'a F> + for<'a> AddAssign<&'a F> + MulAssign + SubAssign + AddAssign + for<'a> Product<&'a F> + for<'a> Sum<&'a F> + for<'a> Mul<&'a F> + for<'a> Sub<&'a F> + for<'a> Add<&'a F> + Product + Sum + Mul + Sub + Add + Neg + Debug + Sync + Send + Default + Clone + Copy + Eq + PartialEq + 'static, <F as WithUnderlier>::Underlier: PackScalar<F> + UnderlierType + Sync + Send + Zeroable + NoUninit + Random + Copy + Clone + ConstantTimeEq + Eq + PartialEq + Default + Debug + Sized + 'static,

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impl<F> Unpin for DynamicDispatchNTT<F>
where F: ExtensionField<BinaryField1b, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F> + MulAssign<BinaryField1b> + SubAssign<BinaryField1b> + AddAssign<BinaryField1b> + Mul<BinaryField1b> + Sub<BinaryField1b> + Add<BinaryField1b> + TryInto<BinaryField1b> + From<BinaryField1b> + Field + WithUnderlier + Zeroable + InvertOrZero + Square + for<'a> MulAssign<&'a F> + for<'a> SubAssign<&'a F> + for<'a> AddAssign<&'a F> + MulAssign + SubAssign + AddAssign + for<'a> Product<&'a F> + for<'a> Sum<&'a F> + for<'a> Mul<&'a F> + for<'a> Sub<&'a F> + for<'a> Add<&'a F> + Product + Sum + Mul + Sub + Add + Neg + Debug + Sync + Send + Default + Clone + Copy + Eq + PartialEq + 'static + Unpin, <F as WithUnderlier>::Underlier: PackScalar<F> + UnderlierType + Sync + Send + Zeroable + NoUninit + Random + Copy + Clone + ConstantTimeEq + Eq + PartialEq + Default + Debug + Sized + 'static,

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impl<F> UnwindSafe for DynamicDispatchNTT<F>
where F: ExtensionField<BinaryField1b, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F, Output = F> + MulAssign<BinaryField1b> + SubAssign<BinaryField1b> + AddAssign<BinaryField1b> + Mul<BinaryField1b> + Sub<BinaryField1b> + Add<BinaryField1b> + TryInto<BinaryField1b> + From<BinaryField1b> + Field + WithUnderlier + Zeroable + InvertOrZero + Square + for<'a> MulAssign<&'a F> + for<'a> SubAssign<&'a F> + for<'a> AddAssign<&'a F> + MulAssign + SubAssign + AddAssign + for<'a> Product<&'a F> + for<'a> Sum<&'a F> + for<'a> Mul<&'a F> + for<'a> Sub<&'a F> + for<'a> Add<&'a F> + Product + Sum + Mul + Sub + Add + Neg + Debug + Sync + Send + Default + Clone + Copy + Eq + PartialEq + 'static + UnwindSafe, <F as WithUnderlier>::Underlier: PackScalar<F> + UnderlierType + Sync + Send + Zeroable + NoUninit + Random + Copy + Clone + ConstantTimeEq + Eq + PartialEq + Default + Debug + Sized + 'static,

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> 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>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> 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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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more