Function into_contiguous_packed_ref 

pub fn into_contiguous_packed_ref<R: Runtime>(
    client: &ComputeClient<R>,
    input: TensorBinding<R>,
    output: TensorBinding<R>,
    packed_dim: usize,
    shape: &[usize],
    packing: usize,
    dtype: StorageType,
)

Make a jit tensor contiguous.