





import operator as op


lowercase				:	Dict      						=  """scaler.pt"""
lowercase				:	int      						=  """pytorch_model"""
lowercase				:	Optional[Any]      						=  """random_states"""
lowercase				:	Union[str, Any]      						=  """optimizer"""
lowercase				:	str      						=  """scheduler"""
lowercase				:	int      						=  """pytorch_model.bin"""
lowercase				:	Any      						=  """pytorch_model.bin.index.json"""
lowercase				:	Dict      						=  """model.safetensors"""
lowercase				:	List[str]      						=  """model.safetensors.index.json"""
lowercase				:	List[Any]      						=  """1.10.2"""
lowercase				:	List[Any]      						=  """py38"""
lowercase				:	Any      						=  """4.17.0"""
lowercase				:	Dict      						=  ["""ml.p3.16xlarge""", """ml.p3dn.24xlarge""", """ml.p4dn.24xlarge"""]
lowercase				:	Tuple      						=  ["""FULL_SHARD""", """SHARD_GRAD_OP""", """NO_SHARD""", """HYBRID_SHARD""", """HYBRID_SHARD_ZERO2"""]
lowercase				:	Union[str, Any]      						=  ["""TRANSFORMER_BASED_WRAP""", """SIZE_BASED_WRAP""", """NO_WRAP"""]
lowercase				:	Union[str, Any]      						=  ["""BACKWARD_PRE""", """BACKWARD_POST""", """NO_PREFETCH"""]
lowercase				:	int      						=  ["""FULL_STATE_DICT""", """LOCAL_STATE_DICT""", """SHARDED_STATE_DICT"""]
lowercase				:	int      						=  """2.0.1"""
lowercase				:	int      						=  ["""pdsh""", """standard""", """openmpi""", """mvapich"""]
lowercase				:	List[Any]      						=  ["""default""", """reduce-overhead""", """max-autotune"""]

lowercase				:	Optional[int]      						=  {""">""": op.gt, """>=""": op.ge, """==""": op.eq, """!=""": op.ne, """<=""": op.le, """<""": op.lt}

# These are the args for `torch.distributed.launch` for pytorch < 1.9
lowercase				:	str      						=  [
    """nnodes""",
    """nproc_per_node""",
    """rdzv_backend""",
    """rdzv_endpoint""",
    """rdzv_id""",
    """rdzv_conf""",
    """standalone""",
    """max_restarts""",
    """monitor_interval""",
    """start_method""",
    """role""",
    """module""",
    """m""",
    """no_python""",
    """run_path""",
    """log_dir""",
    """r""",
    """redirects""",
    """t""",
    """tee""",
    """node_rank""",
    """master_addr""",
    """master_port""",
]

lowercase				:	int      						=  ["""DEEPSPEED""", """MULTI_GPU""", """FSDP""", """MEGATRON_LM"""]
lowercase				:	Dict      						=  ["""DEEPSPEED""", """MULTI_XPU""", """FSDP"""]









import re

from filelock import FileLock


try:
    import nltk

    lowercase				:	List[str]      						=  True
except (ImportError, ModuleNotFoundError):
    lowercase				:	Tuple      						=  False

if NLTK_AVAILABLE:
    with FileLock(""".lock""") as lock:
        nltk.download("""punkt""", quiet=True)



def A_     (		A__    )  ->		str:
       re.sub('<n>'		,				''		,				A__    )  # remove pegasus newline char
       assert NLTK_AVAILABLE, "nltk must be installed to separate newlines between sentences. (pip install nltk)"
       return "\n".join(nltk.sent_tokenize(A__    )    )


