Struct RopeConfig 

pub struct RopeConfig {
    pub freq_base: f32,
    pub freq_scale: f32,
    pub n_dims: usize,
    pub scaling_type: RopeScalingType,
    pub original_max_position_embeddings: usize,
    pub rope_type: RopeType,
    pub mrope_sections: Option<Vec<usize>>,
}

Configuration for Rotary Position Embeddings (RoPE)

Fields

freq_base: f32

Base frequency for RoPE (typically 10000.0)

freq_scale: f32

Frequency scale factor

n_dims: usize

Number of dimensions to apply RoPE to (usually head_dim)

scaling_type: RopeScalingType

RoPE scaling type

original_max_position_embeddings: usize

Original context length (for scaled RoPE)

rope_type: RopeType

RoPE implementation type (Normal vs NeoX)

mrope_sections: Option<Vec<usize>>

MRoPE dimension sections (number of pairs per axis). E.g., [11, 11, 10] means 3 axes with 22, 22, 20 dims each. When present, frequency index resets per section.

Trait Implementations

impl Clone for RopeConfig

fn clone(&self) -> RopeConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RopeConfig

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

Formats the value using the given formatter.

impl Default for RopeConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RopeConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RopeConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.