def get_env_vars()

in launcher/nemo/recipe_stages.py [0:0]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    def get_env_vars(self) -> Dict:
        """
        Set up dictionary for environment variables
        By default injecting the EFA env variable when doing multi-node training
        The environment variables from hydra config will be set inside the job scripts.
        For Example:
            Set `env_vars.NVTE_BIAS_DROPOUT_FUSION=1` while calling nemo_launcherlauncher-scripts,
            `NVTE_BIAS_DROPOUT_FUSION=1` will be set while running the job.

        :return: a dictionary of env vars while running the job.
        :rtype: Dict
        """
        env_vars = super().get_env_vars()
        stage_cfg = self.stage_cfg
        nodes = get_num_nodes(stage_cfg)
        if int(nodes) > 1:
            env_vars = set_multinode_envs(env_vars, self.instance_type)
        return env_vars