Struct DenseFfnWeightsQ2 

pub struct DenseFfnWeightsQ2 {
    pub gate_proj: PackedQ2Weight,
    pub up_proj: PackedQ2Weight,
    pub down_proj: PackedQ2Weight,
}

Native keep-packed ternary Q2_0 dense MLP weights — loaded directly from a PrismML Q2_0 GGUF (ATLAS_GGUF_NATIVE_Q2=1) with NO dequant / NVFP4 requant. Each projection is a raw block_q2_0 buffer (2-bit codes + inline fp16 scale per group). When installed via set_q2_weights, decode dispatches q2_0_gemv (BF16 act × 2-bit weight, dequant-in-dot-product), mirroring the FP8 path but with the weights ~4× smaller resident.

Fields

gate_proj: PackedQ2Weight

up_proj: PackedQ2Weight

down_proj: PackedQ2Weight