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[NPU] Fix minicpm-2B error (#12527)

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binbin Deng 2024-12-11 16:49:32 +08:00 committed by GitHub
parent fd9cf767ed
commit 509bdb4661
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1 changed files with 3 additions and 1 deletions
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python/llm/src/ipex_llm/transformers/npu_pipeline_model/convert_pipeline.py
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@ -435,8 +435,10 @@ def convert_llm_for_deploy(model: torch.nn.Module,
layernorm_const = os.environ.get("IPEX_LLM_NPU_LAYERNORM_CONST", "1") == "1"
lm_head_low_bit = getattr(model.config, "bigdl_transformers_low_bit", "sym_int4_rtn")
if not isinstance(model.lm_head, SlicedLMHead):
if hasattr(model, "lm_head") and not isinstance(model.lm_head, SlicedLMHead):
lm_head_low_bit = model.lm_head.qtype
elif hasattr(model, "lm_head_0") and not isinstance(model.lm_head_0, SlicedLMHead):
lm_head_low_bit = model.lm_head_0.qtype
else:
lm_head_low_bit = model.lm_head.lm_heads[0].qtype