Struct DpasTileConfig 

pub struct DpasTileConfig {
    pub m: u32,
    pub n: u32,
    pub k: u32,
}

Tile configuration for a DPAS (systolic) GEMM kernel.

The Xe-HPG DPAS instruction operates on 8 × repeat_count systolic depth for INT8/BF16. m/n/k describe the per-sub-group output tile.

Fields

m: u32

Output tile rows.

n: u32

Output tile columns.

k: u32

Systolic depth (inner accumulation dimension).

Implementations

impl DpasTileConfig

pub const DG2_BF16: Self

DG2 (Arc Alchemist) 8×8×16 BF16 systolic tile.

pub const DG2_INT8: Self

DG2 8×8×32 INT8 systolic tile.

pub fn mac_lanes(&self) -> u32

Number of multiply-accumulate lanes the tile drives.

Trait Implementations

impl Clone for DpasTileConfig

fn clone(&self) -> DpasTileConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DpasTileConfig

impl Debug for DpasTileConfig

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

Formats the value using the given formatter.

impl Eq for DpasTileConfig

impl PartialEq for DpasTileConfig

fn eq(&self, other: &DpasTileConfig) -> 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 StructuralPartialEq for DpasTileConfig