pub fn build_dsa_weights(
gpu: &dyn GpuBackend,
cfg: &Glm5NextDsaConfig,
plan: &DsaTpPlan,
load: LoadFn<'_>,
) -> Result<Glm5NextDsaWeights>Expand description
2026-09-25: Load, transform, shard and upload one DSA block for this rank.