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   @   sü   d dl Zd dlZd dlZd dlmZ d dlmZ d dlm	Z	 e	 
¡ Zejdkr+e ¡  ejZz0edu rHej ¡ rHe	 
¡  ¡  e	 
¡  ¡  edƒ‚ej ejej_ejej_ejej_dZW dS  ey} Z zedƒ dZeeeƒƒ W Y dZ[dS dZ[ww )	é    N)ÚPath)Úwarn)Ú	CUDASetupTaÁ  
        CUDA Setup failed despite GPU being available. Please run the following command to get more information:

        python -m bitsandbytes

        Inspect the output of the command and see if you can locate CUDA libraries. You might need to add them
        to your LD_LIBRARY_PATH. If you suspect a bug, please take the information from python -m bitsandbytes
        and open an issue at: https://github.com/TimDettmers/bitsandbytes/issuesz•The installed version of bitsandbytes was compiled without GPU support. 8-bit optimizers, 8-bit multiplication, and GPU quantization are unavailable.F)ÚctypesÚctÚosÚtorchÚpathlibr   Úwarningsr   Úbitsandbytes.cuda_setup.mainr   Úget_instanceÚsetupÚinitializedÚrun_cuda_setupÚlibÚcudaÚis_availableÚgenerate_instructionsÚprint_log_stackÚRuntimeErrorÚcadam32bit_grad_fp32Úc_void_pÚget_contextÚrestypeÚget_cusparseÚcget_managed_ptrÚCOMPILED_WITH_CUDAÚAttributeErrorÚexÚprintÚstr© r!   r!   úM/var/www/html/ai/venv/lib/python3.10/site-packages/bitsandbytes/cextension.pyÚ<module>   s4    
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