mirror of https://github.com/hpcaitech/ColossalAI
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
51 lines
1.9 KiB
51 lines
1.9 KiB
import torch
|
|
import transformers
|
|
|
|
from colossalai.shardformer.modeling.chatglm2_6b.configuration_chatglm import ChatGLMConfig
|
|
from colossalai.shardformer.modeling.chatglm2_6b.modeling_chatglm import ChatGLMForConditionalGeneration, ChatGLMModel
|
|
|
|
from ..registry import ModelAttribute, model_zoo
|
|
|
|
|
|
# ================================
|
|
# Register single-sentence ChatGLM
|
|
# ================================
|
|
|
|
|
|
def data_gen():
|
|
input_ids = torch.tensor([[5941, 15, 2670, 3543, 632, 2075]], dtype=torch.int64)
|
|
attention_mask = torch.tensor([[1, 1, 1, 1, 1, 1]])
|
|
return dict(input_ids=input_ids, attention_mask=attention_mask)
|
|
|
|
|
|
# define output transform function
|
|
output_transform_fn = lambda x: x
|
|
|
|
# define loss function
|
|
loss_fn_for_chatglm_model = lambda x: x.last_hidden_state.sum()
|
|
loss_fn = lambda x: x.logits.sum()
|
|
|
|
config = ChatGLMConfig(num_layers=1,
|
|
padded_vocab_size=65024,
|
|
hidden_size=64,
|
|
num_attention_heads=8,
|
|
rmsnorm=True,
|
|
original_rope=True,
|
|
use_cache=True,
|
|
torch_dtype=torch.float32)
|
|
|
|
|
|
model_zoo.register(name='transformers_chatglm',
|
|
model_fn=lambda: ChatGLMModel(config, empty_init=False),
|
|
data_gen_fn=data_gen,
|
|
output_transform_fn=output_transform_fn,
|
|
loss_fn=loss_fn_for_chatglm_model,
|
|
model_attribute=ModelAttribute(has_control_flow=True))
|
|
|
|
model_zoo.register(name="transformers_chatglm_for_conditional_generation",
|
|
model_fn=lambda: ChatGLMForConditionalGeneration(config, empty_init=False),
|
|
data_gen_fn=data_gen,
|
|
output_transform_fn=output_transform_fn,
|
|
loss_fn=loss_fn,
|
|
model_attribute=ModelAttribute(has_control_flow=True))
|