Skip to main content

GemmaConfig

rlx_models

Struct GemmaConfig 

Source 
pub struct GemmaConfig {
Show 22 fields
    pub arch: GemmaArch,
    pub vocab_size: usize,
    pub hidden_size: usize,
    pub intermediate_size: usize,
    pub num_hidden_layers: usize,
    pub num_attention_heads: usize,
    pub num_key_value_heads: usize,
    pub max_position_embeddings: usize,
    pub rms_norm_eps: f64,
    pub rope_theta: f64,
    pub tie_word_embeddings: bool,
    pub attention_bias: bool,
    pub head_dim: Option<usize>,
    pub attn_logit_softcapping: Option<f32>,
    pub final_logit_softcapping: Option<f32>,
    pub sliding_window: Option<usize>,
    pub query_pre_attn_scalar: Option<f32>,
    pub effective_num_layers: Option<usize>,
    pub num_experts: usize,
    pub num_experts_used: usize,
    pub expert_ffn_size: usize,
    pub expert_weights_scale: f32,

}

Fields§

§arch: GemmaArch§vocab_size: usize§hidden_size: usize§intermediate_size: usize§num_hidden_layers: usize§num_attention_heads: usize§num_key_value_heads: usize§max_position_embeddings: usize§rms_norm_eps: f64§rope_theta: f64§tie_word_embeddings: bool§attention_bias: bool§head_dim: Option<usize>§attn_logit_softcapping: Option<f32>§final_logit_softcapping: Option<f32>§sliding_window: Option<usize>§query_pre_attn_scalar: Option<f32>§effective_num_layers: Option<usize>§num_experts: usize§num_experts_used: usize§expert_ffn_size: usize§expert_weights_scale: f32

Implementations§

Source§

impl GemmaConfig

Source

pub fn from_file(path: &Path) -> Result<GemmaConfig, Error>

Source

pub fn from_gguf(raw: &GgufFile) -> Result<GemmaConfig, Error>

Source

pub fn head_dim(&self) -> usize

Source

pub fn kv_group_size(&self) -> usize

Source

pub fn q_proj_dim(&self) -> usize

Source

pub fn kv_proj_dim(&self) -> usize

Source

pub fn layer_style(&self) -> GemmaLayerStyle

Source

pub fn active_num_layers(&self) -> usize

Source

pub fn is_moe(&self) -> bool

Source

pub fn expert_ffn_dim(&self) -> usize

Source

pub fn attn_score_scale(&self) -> Option<f32>

Source

pub fn layer_attn_options( &self, layer: usize, ) -> (MaskKind, Option<f32>, Option<f32>)

Trait Implementations§

Source§

impl Clone for GemmaConfig

Source§

fn clone(&self) -> GemmaConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for GemmaConfig

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<'de> Deserialize<'de> for GemmaConfig

Source§

fn deserialize<__D>( __deserializer: __D, ) -> Result<GemmaConfig, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

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
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

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
Source§

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
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

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

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,