message: [Conv2D] adding missing init_nccl_communicator for Conv2D
diff: @@ -367,6 +367,9 @@ OpMeta* Conv2D::init_task(const Task *task,
  checkCUDNN(cudnnSetActivationDescriptor(m->actiDesc, CUDNN_ACTIVATION_RELU,
  CUDNN_PROPAGATE_NAN, 0.0));
  }
  +#ifdef FF_ENABLE_NCCL
  + m->init_nccl_communicator(task, conv->ncclId);
  +#endif
  return m;
  }
  