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fix npu llama2 (#11471)

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Yishuo Wang 2024-07-01 10:14:11 +08:00 committed by GitHub
parent 07362ffffc
commit 319a3b36b2
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2 changed files with 3 additions and 1 deletions
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2
python/llm/example/NPU/HF-Transformers-AutoModels/Model/llama2/README.md
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@ -21,6 +21,8 @@ pip install --pre --upgrade ipex-llm[xpu] --extra-index-url https://pytorch-exte
# below command will install intel_npu_acceleration_library
pip install intel-npu-acceleration-library==1.3
pip install transformers==4.40
```
### 2. Runtime Configurations

2
python/llm/src/ipex_llm/transformers/npu_models/llama.py
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@ -106,7 +106,7 @@ def llama_model_forward(
from ipex_llm.transformers.kv import DynamicNormalCache
if use_cache and not isinstance(past_key_values, DynamicNormalCache):
past_key_values = DynamicNormalCache.from_legacy_cache(past_key_values)
past_seen_tokens = past_key_values.set_seq_length()
past_seen_tokens = past_key_values.get_seq_length()
if cache_position is None:
cache_position = torch.arange(past_seen_tokens, past_seen_tokens + inputs_embeds.shape[1],