HeadBinding

metrale_model_layers::circuit_exec::bindings

Struct HeadBinding

pub struct HeadBinding {
    pub final_norm: DenseWeight,
    pub lm_head: BoundWeight,
    pub unmodelled: Vec<String>,
    pub batchm_max_rows: u32,
}

Expand description

2026-09-28: The model’s own weights the head block reads, filled by the model.

Fields§

§final_norm: DenseWeight

2026-09-28: The final RMSNorm.

§lm_head: BoundWeight

2026-09-28: The vocabulary projection.

§unmodelled: Vec<String>

2026-09-28: Head features the circuit does not model (a logit overlay, softcapping, FP32 logits, a vocab-parallel head, …).

§batchm_max_rows: u32

2026-09-28: The widest padded batch the BF16 head serves with the batched GEMV (dense_gemv_bf16_batchm); 0 when that arm is off. Wider batches take the GEMM.

Trait Implementations§

impl Clone for HeadBinding

fn clone(&self) -> HeadBinding

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for HeadBinding

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for HeadBinding

impl RefUnwindSafe for HeadBinding

impl Send for HeadBinding

impl Sync for HeadBinding

impl Unpin for HeadBinding

impl UnwindSafe for HeadBinding

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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Immutably borrows from an owned value. Read more

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where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> From<T> for T

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Instruments this type with the provided [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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type Output = T

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where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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Uses borrowed data to replace owned data, usually by cloning. Read more

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where U: Into<T>,

type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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where S: Into<Dispatch>,

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

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