
"""simple docstring"""





import os
import tempfile
import unittest

from transformers import FlaubertConfig, is_torch_available
from transformers.testing_utils import require_torch, require_torch_gpu, slow, torch_device

from ...test_configuration_common import ConfigTester
from ...test_modeling_common import ModelTesterMixin, ids_tensor, random_attention_mask
from ...test_pipeline_mixin import PipelineTesterMixin


if is_torch_available():
				import torch

				from transformers import (
				    FlaubertForMultipleChoice,
				    FlaubertForQuestionAnswering,
				    FlaubertForQuestionAnsweringSimple,
				    FlaubertForSequenceClassification,
				    FlaubertForTokenClassification,
				    FlaubertModel,
				    FlaubertWithLMHeadModel,
				)
				from transformers.models.flaubert.modeling_flaubert import FLAUBERT_PRETRAINED_MODEL_ARCHIVE_LIST






class        _UpperCAmelCase(       lowerCamelCase      ):



		def __init__(   self							,						__a							,						__a=13							,						__a=7							,						__a=True							,						__a=True							,						__a=True							,						__a=True							,						__a=True							,						__a=False							,						__a=False							,						__a=False							,						__a=2							,						__a=99							,						__a=0							,						__a=32							,						__a=5							,						__a=4							,						__a=0.1							,						__a=0.1							,						__a=5_12							,						__a=12							,						__a=2							,						__a=0.02							,						__a=3							,						__a=4							,						__a="last"							,						__a=None							,						__a=None							,						)			->			List[str]:






							'''simple docstring'''
							_UpperCamelCase									=    parent
							_UpperCamelCase									=    batch_size
							_UpperCamelCase									=    seq_length
							_UpperCamelCase									=    is_training
							_UpperCamelCase									=    use_input_lengths
							_UpperCamelCase									=    use_token_type_ids
							_UpperCamelCase									=    use_labels
							_UpperCamelCase									=    gelu_activation
							_UpperCamelCase									=    sinusoidal_embeddings
							_UpperCamelCase									=    causal
							_UpperCamelCase									=    asm
							_UpperCamelCase									=    n_langs
							_UpperCamelCase									=    vocab_size
							_UpperCamelCase									=    n_special
							_UpperCamelCase									=    hidden_size
							_UpperCamelCase									=    num_hidden_layers
							_UpperCamelCase									=    num_attention_heads
							_UpperCamelCase									=    hidden_dropout_prob
							_UpperCamelCase									=    attention_probs_dropout_prob
							_UpperCamelCase									=    max_position_embeddings
							_UpperCamelCase									=    type_vocab_size
							_UpperCamelCase									=    type_sequence_label_size
							_UpperCamelCase									=    initializer_range
							_UpperCamelCase									=    num_labels
							_UpperCamelCase									=    num_choices
							_UpperCamelCase									=    summary_type
							_UpperCamelCase									=    use_proj
							_UpperCamelCase									=    scope



		def 		UpperCAmelCase				(   self)			->			Optional[Any]:






							'''simple docstring'''
							_UpperCamelCase									=    ids_tensor([self.batch_size, self.seq_length]							,						self.vocab_size)
							_UpperCamelCase									=    random_attention_mask([self.batch_size, self.seq_length])

							_UpperCamelCase									=    None
							if self.use_input_lengths:
												_UpperCamelCase									=    (
												    ids_tensor([self.batch_size]							,						vocab_size=2) + self.seq_length - 2
												)  # small variation of seq_length

							_UpperCamelCase									=    None
							if self.use_token_type_ids:
												_UpperCamelCase									=    ids_tensor([self.batch_size, self.seq_length]							,						self.n_langs)

							_UpperCamelCase									=    None
							_UpperCamelCase									=    None
							_UpperCamelCase									=    None
							if self.use_labels:
												_UpperCamelCase									=    ids_tensor([self.batch_size]							,						self.type_sequence_label_size)
												_UpperCamelCase									=    ids_tensor([self.batch_size, self.seq_length]							,						self.num_labels)
												_UpperCamelCase									=    ids_tensor([self.batch_size]							,						2).float()
												_UpperCamelCase									=    ids_tensor([self.batch_size]							,						self.num_choices)

							_UpperCamelCase									=    self.get_config()

							return (
							    config,
							    input_ids,
							    token_type_ids,
							    input_lengths,
							    sequence_labels,
							    token_labels,
							    is_impossible_labels,
							    choice_labels,
							    input_mask,
							)



		def 		UpperCAmelCase				(   self)			->			Union[str, Any]:






							'''simple docstring'''
							return FlaubertConfig(
							    vocab_size=self.vocab_size							,						n_special=self.n_special							,						emb_dim=self.hidden_size							,						n_layers=self.num_hidden_layers							,						n_heads=self.num_attention_heads							,						dropout=self.hidden_dropout_prob							,						attention_dropout=self.attention_probs_dropout_prob							,						gelu_activation=self.gelu_activation							,						sinusoidal_embeddings=self.sinusoidal_embeddings							,						asm=self.asm							,						causal=self.causal							,						n_langs=self.n_langs							,						max_position_embeddings=self.max_position_embeddings							,						initializer_range=self.initializer_range							,						summary_type=self.summary_type							,						use_proj=self.use_proj							,						)



		def 		UpperCAmelCase				(   self							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						)			->			Any:






							'''simple docstring'''
							_UpperCamelCase									=    FlaubertModel(config=__a)
							model.to(__a)
							model.eval()
							_UpperCamelCase									=    model(__a							,						lengths=__a							,						langs=__a)
							_UpperCamelCase									=    model(__a							,						langs=__a)
							_UpperCamelCase									=    model(__a)
							self.parent.assertEqual(result.last_hidden_state.shape							,						(self.batch_size, self.seq_length, self.hidden_size))



		def 		UpperCAmelCase				(   self							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						)			->			List[Any]:






							'''simple docstring'''
							_UpperCamelCase									=    FlaubertWithLMHeadModel(__a)
							model.to(__a)
							model.eval()

							_UpperCamelCase									=    model(__a							,						token_type_ids=__a							,						labels=__a)
							self.parent.assertEqual(result.loss.shape							,						())
							self.parent.assertEqual(result.logits.shape							,						(self.batch_size, self.seq_length, self.vocab_size))



		def 		UpperCAmelCase				(   self							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						)			->			Dict:






							'''simple docstring'''
							_UpperCamelCase									=    FlaubertForQuestionAnsweringSimple(__a)
							model.to(__a)
							model.eval()

							_UpperCamelCase									=    model(__a)

							_UpperCamelCase									=    model(__a							,						start_positions=__a							,						end_positions=__a)
							self.parent.assertEqual(result.start_logits.shape							,						(self.batch_size, self.seq_length))
							self.parent.assertEqual(result.end_logits.shape							,						(self.batch_size, self.seq_length))



		def 		UpperCAmelCase				(   self							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						)			->			Tuple:






							'''simple docstring'''
							_UpperCamelCase									=    FlaubertForQuestionAnswering(__a)
							model.to(__a)
							model.eval()

							_UpperCamelCase									=    model(__a)

							_UpperCamelCase									=    model(
							    __a							,						start_positions=__a							,						end_positions=__a							,						cls_index=__a							,						is_impossible=__a							,						p_mask=__a							,						)

							_UpperCamelCase									=    model(
							    __a							,						start_positions=__a							,						end_positions=__a							,						cls_index=__a							,						is_impossible=__a							,						)

							((_UpperCamelCase)					,    )									=    result_with_labels.to_tuple()

							_UpperCamelCase									=    model(__a							,						start_positions=__a							,						end_positions=__a)

							((_UpperCamelCase)					,    )									=    result_with_labels.to_tuple()

							self.parent.assertEqual(result_with_labels.loss.shape							,						())
							self.parent.assertEqual(result.start_top_log_probs.shape							,						(self.batch_size, model.config.start_n_top))
							self.parent.assertEqual(result.start_top_index.shape							,						(self.batch_size, model.config.start_n_top))
							self.parent.assertEqual(
							    result.end_top_log_probs.shape							,						(self.batch_size, model.config.start_n_top * model.config.end_n_top))
							self.parent.assertEqual(
							    result.end_top_index.shape							,						(self.batch_size, model.config.start_n_top * model.config.end_n_top))
							self.parent.assertEqual(result.cls_logits.shape							,						(self.batch_size,))



		def 		UpperCAmelCase				(   self							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						)			->			Dict:






							'''simple docstring'''
							_UpperCamelCase									=    FlaubertForSequenceClassification(__a)
							model.to(__a)
							model.eval()

							_UpperCamelCase									=    model(__a)
							_UpperCamelCase									=    model(__a							,						labels=__a)

							self.parent.assertEqual(result.loss.shape							,						())
							self.parent.assertEqual(result.logits.shape							,						(self.batch_size, self.type_sequence_label_size))



		def 		UpperCAmelCase				(   self							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						)			->			int:






							'''simple docstring'''
							_UpperCamelCase									=    self.num_labels
							_UpperCamelCase									=    FlaubertForTokenClassification(__a)
							model.to(__a)
							model.eval()

							_UpperCamelCase									=    model(__a							,						attention_mask=__a							,						labels=__a)
							self.parent.assertEqual(result.logits.shape							,						(self.batch_size, self.seq_length, self.num_labels))



		def 		UpperCAmelCase				(   self							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						__a							,						)			->			Optional[Any]:






							'''simple docstring'''
							_UpperCamelCase									=    self.num_choices
							_UpperCamelCase									=    FlaubertForMultipleChoice(config=__a)
							model.to(__a)
							model.eval()
							_UpperCamelCase									=    input_ids.unsqueeze(1).expand(-1							,						self.num_choices							,						-1).contiguous()
							_UpperCamelCase									=    token_type_ids.unsqueeze(1).expand(-1							,						self.num_choices							,						-1).contiguous()
							_UpperCamelCase									=    input_mask.unsqueeze(1).expand(-1							,						self.num_choices							,						-1).contiguous()
							_UpperCamelCase									=    model(
							    __a							,						attention_mask=__a							,						token_type_ids=__a							,						labels=__a							,						)
							self.parent.assertEqual(result.logits.shape							,						(self.batch_size, self.num_choices))




		def 		UpperCAmelCase				(   self)			->			Any:






							'''simple docstring'''
							_UpperCamelCase									=    self.prepare_config_and_inputs()
							(
							    (
							    _UpperCamelCase
							)					,    (
							    _UpperCamelCase
							)					,    (
							    _UpperCamelCase
							)					,    (
							    _UpperCamelCase
							)					,    (
							    _UpperCamelCase
							)					,    (
							    _UpperCamelCase
							)					,    (
							    _UpperCamelCase
							)					,    (
							    _UpperCamelCase
							)					,    (
							    _UpperCamelCase
							)					,    
							)									=    config_and_inputs
							_UpperCamelCase									=    {
							    '''input_ids''': input_ids,
							    '''token_type_ids''': token_type_ids,
							    '''lengths''': input_lengths,
							    '''attention_mask''': input_mask,
							}
							return config, inputs_dict






@require_torch
class        _UpperCAmelCase(       lowerCamelCase ,	lowerCamelCase ,	unittest.TestCase      ):
		lowercase__         = (
		    (
		        FlaubertModel,
		        FlaubertWithLMHeadModel,
		        FlaubertForQuestionAnswering,
		        FlaubertForQuestionAnsweringSimple,
		        FlaubertForSequenceClassification,
		        FlaubertForTokenClassification,
		        FlaubertForMultipleChoice,
		    )
		    if is_torch_available()
		    else ()
		)
		lowercase__         = (
		    {
		        'feature-extraction': FlaubertModel,
		        'fill-mask': FlaubertWithLMHeadModel,
		        'question-answering': FlaubertForQuestionAnsweringSimple,
		        'text-classification': FlaubertForSequenceClassification,
		        'token-classification': FlaubertForTokenClassification,
		        'zero-shot': FlaubertForSequenceClassification,
		    }
		    if is_torch_available()
		    else {}
		)



		def 		UpperCAmelCase				(   self							,						__a							,						__a							,						__a							,						__a							,						__a)			->			Optional[Any]:






							'''simple docstring'''
							if (
							    pipeline_test_casse_name == "QAPipelineTests"
							    and tokenizer_name is not None
							    and not tokenizer_name.endswith('''Fast''')
							):
												# `QAPipelineTests` fails for a few models when the slower tokenizer are used.
												# (The slower tokenizers were never used for pipeline tests before the pipeline testing rework)
												# TODO: check (and possibly fix) the `QAPipelineTests` with slower tokenizer
												return True

							return False



		def 		UpperCAmelCase				(   self							,						__a							,						__a							,						__a=False)			->			Dict:






							'''simple docstring'''
							_UpperCamelCase									=    super()._prepare_for_class(__a							,						__a							,						return_labels=__a)

							if return_labels:
												if model_class.__name__ == "FlaubertForQuestionAnswering":
																	_UpperCamelCase									=    torch.zeros(
																	    self.model_tester.batch_size							,						dtype=torch.long							,						device=__a)
																	_UpperCamelCase									=    torch.zeros(
																	    self.model_tester.batch_size							,						dtype=torch.long							,						device=__a)

							return inputs_dict



		def 		UpperCAmelCase				(   self)			->			Union[str, Any]:






							'''simple docstring'''
							_UpperCamelCase									=    FlaubertModelTester(self)
							_UpperCamelCase									=    ConfigTester(self							,						config_class=__a							,						emb_dim=37)



		def 		UpperCAmelCase				(   self)			->			List[Any]:






							'''simple docstring'''
							self.config_tester.run_common_tests()



		def 		UpperCAmelCase				(   self)			->			Union[str, Any]:






							'''simple docstring'''
							_UpperCamelCase									=    self.model_tester.prepare_config_and_inputs()
							self.model_tester.create_and_check_flaubert_model(*__a)



		def 		UpperCAmelCase				(   self)			->			Union[str, Any]:






							'''simple docstring'''
							_UpperCamelCase									=    self.model_tester.prepare_config_and_inputs()
							self.model_tester.create_and_check_flaubert_lm_head(*__a)



		def 		UpperCAmelCase				(   self)			->			int:






							'''simple docstring'''
							_UpperCamelCase									=    self.model_tester.prepare_config_and_inputs()
							self.model_tester.create_and_check_flaubert_simple_qa(*__a)



		def 		UpperCAmelCase				(   self)			->			Optional[int]:






							'''simple docstring'''
							_UpperCamelCase									=    self.model_tester.prepare_config_and_inputs()
							self.model_tester.create_and_check_flaubert_qa(*__a)



		def 		UpperCAmelCase				(   self)			->			List[Any]:






							'''simple docstring'''
							_UpperCamelCase									=    self.model_tester.prepare_config_and_inputs()
							self.model_tester.create_and_check_flaubert_sequence_classif(*__a)



		def 		UpperCAmelCase				(   self)			->			Any:






							'''simple docstring'''
							_UpperCamelCase									=    self.model_tester.prepare_config_and_inputs()
							self.model_tester.create_and_check_flaubert_token_classif(*__a)



		def 		UpperCAmelCase				(   self)			->			Any:






							'''simple docstring'''
							_UpperCamelCase									=    self.model_tester.prepare_config_and_inputs()
							self.model_tester.create_and_check_flaubert_multiple_choice(*__a)



		@slow
		def 		UpperCAmelCase				(   self)			->			Union[str, Any]:






							'''simple docstring'''
							for model_name in FLAUBERT_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
												_UpperCamelCase									=    FlaubertModel.from_pretrained(__a)
												self.assertIsNotNone(__a)




		@slow
		@require_torch_gpu
		def 		UpperCAmelCase				(   self)			->			Union[str, Any]:






							'''simple docstring'''
							_UpperCamelCase					,    _UpperCamelCase									=    self.model_tester.prepare_config_and_inputs_for_common()
							for model_class in self.all_model_classes:
												# FlauBertForMultipleChoice behaves incorrectly in JIT environments.
												if model_class == FlaubertForMultipleChoice:
																	return

												_UpperCamelCase									=    True
												_UpperCamelCase									=    model_class(config=__a)

												_UpperCamelCase									=    self._prepare_for_class(__a							,						__a)
												_UpperCamelCase									=    torch.jit.trace(
												    __a							,						(inputs_dict['''input_ids'''].to('''cpu'''), inputs_dict['''attention_mask'''].to('''cpu''')))

												with tempfile.TemporaryDirectory() as tmp:
																	torch.jit.save(__a							,						os.path.join(__a							,						'''traced_model.pt'''))
																	_UpperCamelCase									=    torch.jit.load(os.path.join(__a							,						'''traced_model.pt''')							,						map_location=__a)
																	loaded(inputs_dict['''input_ids'''].to(__a)							,						inputs_dict['''attention_mask'''].to(__a))






@require_torch
class        _UpperCAmelCase(       unittest.TestCase      ):



		@slow
		def 		UpperCAmelCase				(   self)			->			List[str]:






							'''simple docstring'''
							_UpperCamelCase									=    FlaubertModel.from_pretrained('''flaubert/flaubert_base_cased''')
							_UpperCamelCase									=    torch.tensor([[0, 3_45, 2_32, 3_28, 7_40, 1_40, 16_95, 69, 60_78, 15_88, 2]])
							with torch.no_grad():
												_UpperCamelCase									=    model(__a)[0]
							_UpperCamelCase									=    torch.Size((1, 11, 7_68))
							self.assertEqual(output.shape							,						__a)
							_UpperCamelCase									=    torch.tensor(
							    [[[-2.6251, -1.4298, -0.0227], [-2.8510, -1.6387, 0.2258], [-2.8114, -1.1832, -0.3066]]])

							self.assertTrue(torch.allclose(output[:, :3, :3]							,						__a							,						atol=1e-4))












import argparse
import gc
import json
import os
import shutil
import warnings

import torch

from transformers import LlamaConfig, LlamaForCausalLM, LlamaTokenizer


try:
	from transformers import LlamaTokenizerFast
except ImportError as e:
	warnings.warn(e)
	warnings.warn(
	    '''The converted tokenizer will be the `slow` tokenizer. To use the fast, update your `tokenizers` library and re-run the tokenizer conversion'''
	)
	a__		     =     None
a__		     =     {
    '''7B''': 1_1008,
    '''13B''': 1_3824,
    '''30B''': 1_7920,
    '''65B''': 2_2016,
    '''70B''': 2_8672,
}
a__		     =     {
    '''7B''': 1,
    '''7Bf''': 1,
    '''13B''': 2,
    '''13Bf''': 2,
    '''30B''': 4,
    '''65B''': 8,
    '''70B''': 8,
    '''70Bf''': 8,
}





def 				A__ (snake_case   :		str		,	snake_case   :		Optional[Any]=1		,	snake_case   :		Optional[int]=2_56				)     ->						Dict:
					return multiple_of * ((int(ffn_dim_multiplier * int(8 * n / 3				)				) + multiple_of - 1) // multiple_of)





def 				A__ (snake_case   :		Dict				)     ->						Optional[Any]:
					with open(snake_case		,	"""r"""				) as f:
										return json.load(snake_case				)





def 				A__ (snake_case   :		List[Any]		,	snake_case   :		Any				)     ->						Dict:
					with open(snake_case		,	"""w"""				) as f:
										json.dump(snake_case		,	snake_case				)





def 				A__ (snake_case   :		Tuple		,	snake_case   :		List[Any]		,	snake_case   :		List[str]		,	snake_case   :		str=True				)     ->						int:
					os.makedirs(snake_case		,	exist_ok=snake_case				)
					__UpperCamelCase					:	Optional[int]             =      os.path.join(snake_case		,	"""tmp"""				)
					os.makedirs(snake_case		,	exist_ok=snake_case				)

					__UpperCamelCase					:	Any             =      read_json(os.path.join(snake_case		,	"""params.json"""				)				)
					__UpperCamelCase					:	Dict             =      NUM_SHARDS[model_size]
					__UpperCamelCase					:	List[Any]             =      params["""n_layers"""]
					__UpperCamelCase					:	Any             =      params["""n_heads"""]
					__UpperCamelCase					:	Optional[int]             =      n_heads // num_shards
					__UpperCamelCase					:	Tuple             =      params["""dim"""]
					__UpperCamelCase					:	Optional[int]             =      dim // n_heads
					__UpperCamelCase					:	Dict             =      10000.0
					__UpperCamelCase					:	str             =      1.0 / (base ** (torch.arange(0		,	snake_case		,	2				).float() / dims_per_head))

					if "n_kv_heads" in params:
										__UpperCamelCase					:	Any             =      params["""n_kv_heads"""]  # for GQA / MQA
										__UpperCamelCase					:	Optional[int]             =      n_heads_per_shard // num_key_value_heads
										__UpperCamelCase					:	List[Any]             =      dim // num_key_value_heads
					else:  # compatibility with other checkpoints
										__UpperCamelCase					:	Optional[Any]             =      n_heads
										__UpperCamelCase					:	Any             =      n_heads_per_shard
										__UpperCamelCase					:	str             =      dim

					# permute for sliced rotary
					def permute(snake_case   :		Tuple		,	snake_case   :		Dict=n_heads		,	snake_case   :		str=dim		,	snake_case   :		Optional[Any]=dim				):
										return w.view(snake_case		,	dima // n_heads // 2		,	2		,	snake_case				).transpose(1		,	2				).reshape(snake_case		,	snake_case				)

					print(F'''Fetching all parameters from the checkpoint at {input_base_path}.'''				)
					# Load weights
					if model_size == "7B":
										# Not sharded
										# (The sharded implementation would also work, but this is simpler.)
										__UpperCamelCase					:	Any             =      torch.load(os.path.join(snake_case		,	"""consolidated.00.pth"""				)		,	map_location="""cpu"""				)
					else:
										# Sharded
										__UpperCamelCase					:	Optional[int]             =      [
										    torch.load(os.path.join(snake_case		,	F'''consolidated.{i:02d}.pth'''				)		,	map_location="""cpu"""				)
										    for i in range(snake_case				)
										]
					__UpperCamelCase					:	Optional[int]             =      0
					__UpperCamelCase					:	List[str]             =      {"""weight_map""": {}}
					for layer_i in range(snake_case				):
										__UpperCamelCase					:	Tuple             =      F'''pytorch_model-{layer_i + 1}-of-{n_layers + 1}.bin'''
										if model_size == "7B":
															# Unsharded
															__UpperCamelCase					:	Optional[Any]             =      {
															    F'''model.layers.{layer_i}.self_attn.q_proj.weight''': permute(
															        loaded[F'''layers.{layer_i}.attention.wq.weight''']				),
															    F'''model.layers.{layer_i}.self_attn.k_proj.weight''': permute(
															        loaded[F'''layers.{layer_i}.attention.wk.weight''']				),
															    F'''model.layers.{layer_i}.self_attn.v_proj.weight''': loaded[F'''layers.{layer_i}.attention.wv.weight'''],
															    F'''model.layers.{layer_i}.self_attn.o_proj.weight''': loaded[F'''layers.{layer_i}.attention.wo.weight'''],
															    F'''model.layers.{layer_i}.mlp.gate_proj.weight''': loaded[F'''layers.{layer_i}.feed_forward.w1.weight'''],
															    F'''model.layers.{layer_i}.mlp.down_proj.weight''': loaded[F'''layers.{layer_i}.feed_forward.w2.weight'''],
															    F'''model.layers.{layer_i}.mlp.up_proj.weight''': loaded[F'''layers.{layer_i}.feed_forward.w3.weight'''],
															    F'''model.layers.{layer_i}.input_layernorm.weight''': loaded[F'''layers.{layer_i}.attention_norm.weight'''],
															    F'''model.layers.{layer_i}.post_attention_layernorm.weight''': loaded[F'''layers.{layer_i}.ffn_norm.weight'''],
															}
										else:
															# Sharded
															# Note that attention.w{q,k,v,o}, feed_fordward.w[1,2,3], attention_norm.weight and ffn_norm.weight share
															# the same storage object, saving attention_norm and ffn_norm will save other weights too, which is
															# redundant as other weights will be stitched from multiple shards. To avoid that, they are cloned.

															__UpperCamelCase					:	int             =      {
															    F'''model.layers.{layer_i}.input_layernorm.weight''': loaded[0][
															        F'''layers.{layer_i}.attention_norm.weight'''
															    ].clone(),
															    F'''model.layers.{layer_i}.post_attention_layernorm.weight''': loaded[0][
															        F'''layers.{layer_i}.ffn_norm.weight'''
															    ].clone(),
															}
															__UpperCamelCase					:	Union[str, Any]             =      permute(
															    torch.cat(
															        [
															            loaded[i][F'''layers.{layer_i}.attention.wq.weight'''].view(snake_case		,	snake_case		,	snake_case				)
															            for i in range(snake_case				)
															        ]		,	dim=0		,	).reshape(snake_case		,	snake_case				)				)
															__UpperCamelCase					:	int             =      permute(
															    torch.cat(
															        [
															            loaded[i][F'''layers.{layer_i}.attention.wk.weight'''].view(
															                snake_case		,	snake_case		,	snake_case				)
															            for i in range(snake_case				)
															        ]		,	dim=0		,	).reshape(snake_case		,	snake_case				)		,	snake_case		,	snake_case		,	snake_case		,	)
															__UpperCamelCase					:	Dict             =      torch.cat(
															    [
															        loaded[i][F'''layers.{layer_i}.attention.wv.weight'''].view(
															            snake_case		,	snake_case		,	snake_case				)
															        for i in range(snake_case				)
															    ]		,	dim=0		,	).reshape(snake_case		,	snake_case				)

															__UpperCamelCase					:	str             =      torch.cat(
															    [loaded[i][F'''layers.{layer_i}.attention.wo.weight'''] for i in range(snake_case				)]		,	dim=1				)
															__UpperCamelCase					:	Dict             =      torch.cat(
															    [loaded[i][F'''layers.{layer_i}.feed_forward.w1.weight'''] for i in range(snake_case				)]		,	dim=0				)
															__UpperCamelCase					:	Dict             =      torch.cat(
															    [loaded[i][F'''layers.{layer_i}.feed_forward.w2.weight'''] for i in range(snake_case				)]		,	dim=1				)
															__UpperCamelCase					:	List[str]             =      torch.cat(
															    [loaded[i][F'''layers.{layer_i}.feed_forward.w3.weight'''] for i in range(snake_case				)]		,	dim=0				)

										__UpperCamelCase					:	Dict             =      inv_freq
										for k, v in state_dict.items():
															__UpperCamelCase					:	str             =      filename
															param_count += v.numel()
										torch.save(snake_case		,	os.path.join(snake_case		,	snake_case				)				)

					__UpperCamelCase					:	Dict             =      F'''pytorch_model-{n_layers + 1}-of-{n_layers + 1}.bin'''
					if model_size == "7B":
										# Unsharded
										__UpperCamelCase					:	Dict             =      {
										    """model.embed_tokens.weight""": loaded["""tok_embeddings.weight"""],
										    """model.norm.weight""": loaded["""norm.weight"""],
										    """lm_head.weight""": loaded["""output.weight"""],
										}
					else:
										__UpperCamelCase					:	Dict             =      {
										    """model.norm.weight""": loaded[0]["""norm.weight"""],
										    """model.embed_tokens.weight""": torch.cat(
										        [loaded[i]["""tok_embeddings.weight"""] for i in range(snake_case				)]		,	dim=1				),
										    """lm_head.weight""": torch.cat([loaded[i]["""output.weight"""] for i in range(snake_case				)]		,	dim=0				),
										}

					for k, v in state_dict.items():
										__UpperCamelCase					:	str             =      filename
										param_count += v.numel()
					torch.save(snake_case		,	os.path.join(snake_case		,	snake_case				)				)

					# Write configs
					__UpperCamelCase					:	Union[str, Any]             =      {"""total_size""": param_count * 2}
					write_json(snake_case		,	os.path.join(snake_case		,	"""pytorch_model.bin.index.json"""				)				)
					__UpperCamelCase					:	str             =      params["""ffn_dim_multiplier"""] if """ffn_dim_multiplier""" in params else 1
					__UpperCamelCase					:	str             =      params["""multiple_of"""] if """multiple_of""" in params else 2_56
					__UpperCamelCase					:	str             =      LlamaConfig(
					    hidden_size=snake_case		,	intermediate_size=compute_intermediate_size(snake_case		,	snake_case		,	snake_case				)		,	num_attention_heads=params["""n_heads"""]		,	num_hidden_layers=params["""n_layers"""]		,	rms_norm_eps=params["""norm_eps"""]		,	num_key_value_heads=snake_case		,	)
					config.save_pretrained(snake_case				)

					# Make space so we can load the model properly now.
					del state_dict
					del loaded
					gc.collect()

					print("""Loading the checkpoint in a Llama model."""				)
					__UpperCamelCase					:	Optional[int]             =      LlamaForCausalLM.from_pretrained(snake_case		,	torch_dtype=torch.floataa		,	low_cpu_mem_usage=snake_case				)
					# Avoid saving this as part of the config.
					del model.config._name_or_path

					print("""Saving in the Transformers format."""				)
					model.save_pretrained(snake_case		,	safe_serialization=snake_case				)
					shutil.rmtree(snake_case				)





def 				A__ (snake_case   :		Any		,	snake_case   :		str				)     ->						Union[str, Any]:
					# Initialize the tokenizer based on the `spm` model
					__UpperCamelCase					:	Union[str, Any]             =      LlamaTokenizer if LlamaTokenizerFast is None else LlamaTokenizerFast
					print(F'''Saving a {tokenizer_class.__name__} to {tokenizer_path}.'''				)
					__UpperCamelCase					:	Tuple             =      tokenizer_class(snake_case				)
					tokenizer.save_pretrained(snake_case				)





def 				A__ ()     ->						int:
					__UpperCamelCase					:	Union[str, Any]             =      argparse.ArgumentParser()
					parser.add_argument(
					    """--input_dir"""		,	help="""Location of LLaMA weights, which contains tokenizer.model and model folders"""		,	)
					parser.add_argument(
					    """--model_size"""		,	choices=["""7B""", """7Bf""", """13B""", """13Bf""", """30B""", """65B""", """70B""", """70Bf""", """tokenizer_only"""]		,	)
					parser.add_argument(
					    """--output_dir"""		,	help="""Location to write HF model and tokenizer"""		,	)
					parser.add_argument("""--safe_serialization"""		,	type=snake_case		,	help="""Whether or not to save using `safetensors`."""				)
					__UpperCamelCase					:	str             =      parser.parse_args()
					if args.model_size != "tokenizer_only":
										write_model(
										    model_path=args.output_dir		,	input_base_path=os.path.join(args.input_dir		,	args.model_size				)		,	model_size=args.model_size		,	safe_serialization=args.safe_serialization		,	)
					__UpperCamelCase					:	int             =      os.path.join(args.input_dir		,	"""tokenizer.model"""				)
					write_tokenizer(args.output_dir		,	snake_case				)


if __name__ == "__main__":
	main()






