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add fused rms norm for Yi and Qwen (#9640)

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Xin Qiu 2023-12-08 16:04:38 +08:00 committed by GitHub
parent 5636b0ba80
commit 0b6f29a7fc
1 changed files with 10 additions and 0 deletions
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10
python/llm/src/bigdl/llm/transformers/convert.py
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@ -580,10 +580,14 @@ def _optimize_post(model, lightweight_bmm=False):
modeling_module_name = model.__class__.__module__ modeling_module_name = model.__class__.__module__
module = importlib.import_module(modeling_module_name) module = importlib.import_module(modeling_module_name)
from bigdl.llm.transformers.models.qwen import qwen_attention_forward from bigdl.llm.transformers.models.qwen import qwen_attention_forward
from bigdl.llm.transformers.models.chatglm2 import chatglm_rms_norm_forward
convert_forward(model, convert_forward(model,
module.QWenAttention, module.QWenAttention,
qwen_attention_forward qwen_attention_forward
) )
convert_forward(model,
module.RMSNorm,
chatglm_rms_norm_forward)
elif model.config.model_type == "aquila": elif model.config.model_type == "aquila":
modeling_module_name = model.__class__.__module__ modeling_module_name = model.__class__.__module__
module = importlib.import_module(modeling_module_name) module = importlib.import_module(modeling_module_name)
@ -606,6 +610,12 @@ def _optimize_post(model, lightweight_bmm=False):
convert_forward(model, convert_forward(model,
module.MistralRMSNorm, module.MistralRMSNorm,
llama_rms_norm_forward) llama_rms_norm_forward)
elif model.config.model_type == "Yi":
modeling_module_name = model.__class__.__module__
module = importlib.import_module(modeling_module_name)
convert_forward(model,
module.YiRMSNorm,
llama_rms_norm_forward)
elif model.config.model_type == "whisper" and lightweight_bmm: elif model.config.model_type == "whisper" and lightweight_bmm:
if platform.system().lower() == 'windows': if platform.system().lower() == 'windows':
from bigdl.llm.transformers.bmm import SafeBMM from bigdl.llm.transformers.bmm import SafeBMM