确认flash_attn_2_cuda.cpython库的安装情况: 首先,确认该库是否已经正确安装在系统中。你可以使用以下命令来检查该库是否存在于你的Python环境中: bash pip show flash_attn_2_cuda 如果库未安装,你将看不到任何输出。如果库已安装,你将看到库的详细信息,包括版本、位置等。 检查Python环境是否匹配库的需求...
/envs/Qwen/lib/python3.11/site-packages/flash_attn/flash_attn_interface.py", line 10, in <module> import flash_attn_2_cuda as flash_attn_cuda ImportError: /home/apus/mambaforge/envs/Qwen/lib/python3.11/site-packages/flash_attn_2_cuda.cpython-311-x86_64-linux-gnu.so: undefined symbol:...
copying flash_attn/bert_padding.py -> build/lib.linux-x86_64-cpython-310/flash_attn copying flash_attn/flash_attention.py -> build/lib.linux-x86_64-cpython-310/flash_attn copying flash_attn/flash_attn_interface.py -> build/lib.linux-x86_64-cpython-310/flash_attn copying flash_attn/fla...
RuntimeError: Failed to import transformers.models.llama.modeling_llama because of the following error (look up to see its traceback):/opt/miniconda3/envs/llama_xyj/lib/python3.10/site-packages/flash_attn_2_cuda.cpython-310-x86_64-linux-gnu.so: undefined symbol: _ZN3c104cuda9SetDeviceEi ...
Some models (e.g. InternVideo2 multi modality) depend on flash attention extensions. We would like to add additional outputs for: fused_dense_lib: csrc/fused_dense_lib layer_norm: csrc/layer_norm
File"/home/linjl/anaconda3/envs/sd/lib/python3.10/site-packages/transformers/models/llama/modeling_llama.py", line 55,in<module>from flash_attn import flash_attn_func, flash_attn_varlen_func File"/home/linjl/anaconda3/envs/sd/lib/python3.10/site-packages/flash_attn/__init__.py", line...
RuntimeError: Failed to import transformers.models.llama.modeling_llama because of the following error (look up to see its traceback): /home/rkuo/.local/lib/python3.10/site-packages/flash_attn_2_cuda.cpython-310-x86_64-linux-gnu.so: undefined symbol: _ZN2at4_ops5zeros4callEN3c108ArrayRe...