code: def nvcc_flags(self):
      extra_cuda_flags = ["-lineinfo"]
      extra_cuda_flags.extend(get_cuda_cc_flag())
      return ["-O3", "--use_fast_math"] + extra_cuda_flags
  
file_path: ColossalAI/colossalai/kernel/op_builder/fused_optim.py
imports: from .builder import Builder
  from .utils import get_cuda_cc_flag
label_desc: Use image node_id 5 for calling the FusedOptimBuilder obj's underlying member method code with example usage: obj.nvcc_flags() and returns: unknown