DflashLayer

metrale_model_arch::dflash_head

Struct DflashLayer 

Source 
pub struct DflashLayer {
Show 22 fields
    pub input_layernorm: DenseWeight,
    pub post_attention_layernorm: DenseWeight,
    pub q_proj: DenseWeight,
    pub k_proj: DenseWeight,
    pub v_proj: DenseWeight,
    pub o_proj: DenseWeight,
    pub q_norm: DenseWeight,
    pub k_norm: DenseWeight,
    pub gate_proj: DenseWeight,
    pub up_proj: DenseWeight,
    pub down_proj: DenseWeight,
    pub q_proj_fp8: Option<Fp8DenseWeight>,
    pub k_proj_fp8: Option<Fp8DenseWeight>,
    pub v_proj_fp8: Option<Fp8DenseWeight>,
    pub o_proj_fp8: Option<Fp8DenseWeight>,
    pub gate_proj_fp8: Option<Fp8DenseWeight>,
    pub up_proj_fp8: Option<Fp8DenseWeight>,
    pub down_proj_fp8: Option<Fp8DenseWeight>,
    pub attention_conv_base: Option<DenseWeight>,
    pub attention_conv_proj: Option<DenseWeight>,
    pub mlp_conv_base: Option<DenseWeight>,
    pub mlp_conv_proj: Option<DenseWeight>,

}
Expand description

2026-09-25: One drafter layer’s weights: the bf16 norms (with per-head Q/K RMSNorm), projections and MLP; FP8 copies of the seven GEMM weights when the head is Fp8Weights (None otherwise); and the DFlash2 conv weights (attention_conv.*, mlp_conv.*), None when the checkpoint has none.

Fields§

§input_layernorm: DenseWeight§post_attention_layernorm: DenseWeight§q_proj: DenseWeight§k_proj: DenseWeight§v_proj: DenseWeight§o_proj: DenseWeight§q_norm: DenseWeight§k_norm: DenseWeight§gate_proj: DenseWeight§up_proj: DenseWeight§down_proj: DenseWeight§q_proj_fp8: Option<Fp8DenseWeight>§k_proj_fp8: Option<Fp8DenseWeight>§v_proj_fp8: Option<Fp8DenseWeight>§o_proj_fp8: Option<Fp8DenseWeight>§gate_proj_fp8: Option<Fp8DenseWeight>§up_proj_fp8: Option<Fp8DenseWeight>§down_proj_fp8: Option<Fp8DenseWeight>§attention_conv_base: Option<DenseWeight>§attention_conv_proj: Option<DenseWeight>§mlp_conv_base: Option<DenseWeight>§mlp_conv_proj: Option<DenseWeight>

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