code: def make_rep_mask(self, penalty_max, sustain, decay):
      return cuda_ext.ext_rep_penalty_mask_cpu(
          self.model.config.vocab_size,
          self.sequence,
          penalty_max,
          sustain,
          decay,
      )
  
imports: import cuda_ext
  from model import ExLlama, ExLlamaCache
  from lora import ExLlamaLora
  import torch
  import torch.nn.functional
label_desc: Use image node_id 3 for calling the ExLlamaGenerator obj's underlying member method code with example usage: obj.make_rep_mask(penalty_max, sustain, decay) and returns: cuda_ext