Struct Fp8KvWriteTarget 

pub struct Fp8KvWriteTarget {
    pub kernel: KernelHandle,
    pub k_pool: DevicePtr,
    pub v_pool: DevicePtr,
    pub block_size: u32,
    pub cache_stride: u64,
    pub key_stride: u32,
    pub value_stride: u32,
    pub slot: DevicePtr,
}

2026-09-25: Where the caller’s live FP8 write goes, so the replay can repeat it (qwen3_attention/decode/write_kv_cache_fp8.rs builds it).

Fields

kernel: KernelHandle

2026-09-25: The layer’s reshape_cache_k handle.

k_pool: DevicePtr

v_pool: DevicePtr

block_size: u32

cache_stride: u64

2026-09-25: Pool stride per block, in elements (PagedKvCache::cache_stride).

key_stride: u32

2026-09-25: Source K row stride in elements, as passed to the live write.

value_stride: u32

2026-09-25: Source V row stride in elements, as passed to the live write.

slot: DevicePtr

2026-09-25: This batch’s slot_mapping, staged with the K/V so the replay writes the same cache entries.

Trait Implementations

impl Clone for Fp8KvWriteTarget

fn clone(&self) -> Fp8KvWriteTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fp8KvWriteTarget

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

Formats the value using the given formatter.

impl Copy for Fp8KvWriteTarget