code: def __init__(self, dim, eps=1e-6):
      self.eps = eps
      self.weight = Tensor.ones(dim)
  
imports: from typing import Tuple, Union, Optional, Dict
  from tinygrad import Tensor, Variable, TinyJit, dtypes, nn, Device
  from tinygrad.helpers import getenv
label_desc: Use image node_id 1 to create a new RMSNorm object  with example: obj = RMSNorm(dim, eps)