Fix glm (#34388)

* Fix duplicated

* fix import

src/transformers/models/glm/modeling_glm.py

@@ -30,35 +30,26 @@
 from ...cache_utils import Cache, DynamicCache, StaticCache
 from ...generation import GenerationMixin
 from ...modeling_attn_mask_utils import AttentionMaskConverter
+from ...modeling_flash_attention_utils import FlashAttentionKwargs, _flash_attention_forward
 from ...modeling_outputs import (
     BaseModelOutputWithPast,
     CausalLMOutputWithPast,
     SequenceClassifierOutputWithPast,
     TokenClassifierOutput,
 )
 from ...modeling_utils import PreTrainedModel
+from ...processing_utils import Unpack
 from ...utils import (
     add_code_sample_docstrings,
     add_start_docstrings,
     add_start_docstrings_to_model_forward,
-    is_flash_attn_2_available,
     is_flash_attn_greater_or_equal_2_10,
     logging,
     replace_return_docstrings,
 )
 from .configuration_glm import GlmConfig
 
 
-if is_flash_attn_2_available():
-    from ...modeling_flash_attention_utils import _flash_attention_forward
-
-from ...modeling_flash_attention_utils import FlashAttentionKwargs, _flash_attention_forward
-from ...processing_utils import Unpack
-
-
-_CHECKPOINT_FOR_DOC = "dummy"
-
-
 _CHECKPOINT_FOR_DOC = "THUDM/glm-4-9b"
 
 

src/transformers/models/glm/modular_glm.py

@@ -44,11 +44,9 @@
 from .configuration_glm import GlmConfig
 
 
-_CHECKPOINT_FOR_DOC = "THUDM/glm-4-9b"
-
 logger = logging.get_logger(__name__)
 
-_CHECKPOINT_FOR_DOC = "dummy"
+_CHECKPOINT_FOR_DOC = "THUDM/glm-4-9b"
 
 
 class GlmRMSNorm(Phi3RMSNorm):

src/transformers/models/phi3/modeling_phi3.py

@@ -28,6 +28,7 @@
 from ...cache_utils import Cache, DynamicCache, SlidingWindowCache, StaticCache
 from ...generation import GenerationMixin
 from ...modeling_attn_mask_utils import AttentionMaskConverter
+from ...modeling_flash_attention_utils import _flash_attention_forward
 from ...modeling_outputs import (
     BaseModelOutputWithPast,
     CausalLMOutputWithPast,
@@ -39,17 +40,13 @@
     add_code_sample_docstrings,
     add_start_docstrings,
     add_start_docstrings_to_model_forward,
-    is_flash_attn_2_available,
     is_flash_attn_greater_or_equal_2_10,
     logging,
     replace_return_docstrings,
 )
 from .configuration_phi3 import Phi3Config
 
 
-if is_flash_attn_2_available():
-    from ...modeling_flash_attention_utils import _flash_attention_forward
-
 logger = logging.get_logger(__name__)
 
 _CHECKPOINT_FOR_DOC = "microsoft/Phi-3-mini-4k-instruct"