遇到import flash_attn_2_cuda as flash_attn_cuda 时出现的 ImportError: libcudart.so.11.0 错误通常表明Python环境在尝试加载CUDA运行时库时遇到了问题。以下是一些解决步骤,可以帮助你解决这个问题: 检查CUDA版本是否匹配: 确保你安装的CUDA Toolkit版本与你尝试导入的flash_attn_2_cuda库所需的版本相匹配。你可...
import flash_attn_2_cuda as flash_attn_cuda ImportError: /usr/local/lib/python3.10/dist-packages/flash_attn_2_cuda.cpython-310-x86_64-linux-gnu.so: undefined symbol: _ZN2at4_ops5zeros4callEN3c108ArrayRefINS2_6SymIntEEENS2_8optionalINS2_10ScalarTypeEEENS6_INS2_6LayoutEEENS6_INS2_6Devic...
Failed to import transformers.models.qwen2.modeling_qwen2 because of the following error (look up to see its traceback): /mnt/pfs/zhangfan/system/anaconda/envs/swift/lib/python3.10/site-packages/flash_attn-2.5.5-py3.10-linux-x86_64.egg/flash_attn_2_cuda.cpython-310-x86_64-linux-gnu.so...
方法一: 更换llava.__init__中的代码: # from .model import LlavaLlamaForCausalLM from .model.language_model.llava_llama import LlavaLlamaForCausalLM 有可能会报下一个错误: ImportError: /home/linjl/anaconda3/envs/sd/lib/python3.10/site-packages/flash_attn_2_cuda.cpython-310-x86_64-linux-...
hidden_states = self.attn1(self.norm1(hidden_states)) + hidden_states hidden_states = self.attn2(self.norm2(hidden_states), context=context) + hidden_states hidden_states = self.ff(self.norm3(hidden_states)) + hidden_states return hidden_states # $$$ FlashAttentionを使うCrossAtten...
transpose(1, 2) value_states = value_states.transpose(1, 2) attn_output = xops.memory_efficient_attention( query_states, key_states, value_states, attn_bias=xops.LowerTriangularMask() ) else: with torch.backends.cuda.sdp_kernel(enable_flash=True, enable_math=True, enable_mem_...
Hello, It's ok to import flash_attn but wrong when importing flash_attn_cuda. I install flash_attn from pip. I have tried to re-install torch and flash_attn and it still not works. Details: The versions of nvcc -V and torch.version.cuda ...
add results of the following txt file after piping results to file: pip freeze>out.txtecho$PATH>path.txt and uname -a It seems that there is noflash_attn.flash_attentionmodule after flash-attn2.xversion. Maybe you can try version1.xor0.xversion, such as0.2.8....
C:\Users\QK\Desktop\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-segment-anything-2\sam2\modeling\sam\transformer.py:20: UserWarning: Flash Attention is disabled as it requires a GPU with Ampere (8.0) CUDA capability. OLD_GPU, USE_FLASH_ATTN, MATH_KERNEL_ON = get_sdpa_settings()...
replace_llama_attn_with_flash_attn() # allow set token directly10 changes: 10 additions & 0 deletions 10 generate.py Original file line numberDiff line numberDiff line change @@ -0,0 +1,10 @@ import fire from src.gen import main def entrypoint_main(): fire.Fire(main) if __name_...