Struct KvPageGeometryV1 

pub struct KvPageGeometryV1 {
    pub schema_version: String,
    pub tokens_per_page: u32,
    pub vectors_per_block: u32,
    pub head_dim: u32,
    pub encoded_block_bytes: u32,
    pub raw_vector_bytes: u32,
}

Fixed-size page geometry.

Fields

schema_version: String

Stable schema marker.

tokens_per_page: u32

Number of tokens per encoded page.

vectors_per_block: u32

Number of logical vectors per encoded block.

head_dim: u32

Number of channels in each logical vector.

encoded_block_bytes: u32

Fixed encoded bytes reserved for each block.

raw_vector_bytes: u32

Fixed raw f32 bytes per logical vector.

Implementations

impl KvPageGeometryV1

pub fn new( tokens_per_page: u32, head_dim: u32, encoded_block_bytes: u32, ) -> Self

Build a page geometry for one-vector blocks.

pub fn validate_for_shape(&self, shape: &KvTensorShapeV1) -> Result<()>

Validate page geometry for a shape.

pub fn page_count(&self, shape: &KvTensorShapeV1) -> Result<u32>

Number of token pages in a shape.

pub fn digest(&self, shape: &KvTensorShapeV1) -> Result<String>

Stable digest.

Trait Implementations

impl Clone for KvPageGeometryV1

fn clone(&self) -> KvPageGeometryV1

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KvPageGeometryV1

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KvPageGeometryV1

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for KvPageGeometryV1

fn eq(&self, other: &KvPageGeometryV1) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for KvPageGeometryV1

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for KvPageGeometryV1

impl StructuralPartialEq for KvPageGeometryV1