Struct DraftRows 

pub struct DraftRows {
    pub meta: DevicePtr,
    pub lp_offset: usize,
    pub lm_head_gemv: Vec<KernelHandle>,
    pub lm_head_twin: bool,
}

2026-09-30: The MTP head’s n-row draft facts: where its batched metadata and confidences live, and the LM-head launch it chooses at each width (MtpHead::lm_head_batch_kernel, mtp_head::lm_head_rows_arm), which the executor checks the plan against.

Fields

meta: DevicePtr

2026-09-30: The batched propose’s metadata allocation (MtpHead::propose_meta).

lp_offset: usize

2026-09-30: Byte offset in scratch of the per-row top-1 log-probabilities (LP_SCRATCH_OFF); the ids sit at scratch’s start.

lm_head_gemv: Vec<KernelHandle>

2026-09-30: lm_head_batch_kernel(n) at index n; the zero handle where none serves.

lm_head_twin: bool

2026-09-30: The tile GEMM on the transposed LM-head twin is available to the head.

Trait Implementations

impl Clone for DraftRows

fn clone(&self) -> DraftRows

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DraftRows

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

Formats the value using the given formatter.