Issue on Windows

===================================BUG REPORT===================================
Welcome to bitsandbytes. For bug reports, please run

python -m bitsandbytes

 and submit this information together with your error trace to: https://github.com/TimDettmers/bitsandbytes/issues
================================================================================
bin C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cpu.dll
function 'cadam32bit_grad_fp32' not found
CUDA SETUP: Loading binary C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cpu.dll...
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++ BUG REPORT INFORMATION ++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

+++++++++++++++++++ ANACONDA CUDA PATHS ++++++++++++++++++++
C:\Users\g201906730\anaconda3\envs\Atheer\Lib\site-packages\torch\lib\c10_cuda.dll

C:\Users\g201906730\anaconda3\envs\Atheer\Lib\site-packages\torch\lib\cudart64_101.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\torchvision\cudart64_110.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\c10_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\cudart64_110.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\torch_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\torch_cuda_cpp.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\torch_cuda_cu.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\c10_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\cudart64_110.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\torch_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\torch_cuda_cpp.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\torch_cuda_cu.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\c10_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\cudart64_110.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\torch_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\torch_cuda_cpp.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\torch_cuda_cu.dll

+++++++++++++++ WORKING DIRECTORY CUDA PATHS +++++++++++++++
C:\Users\g201906730\anaconda3\envs\Atheer\Lib\site-packages\torch\lib\c10_cuda.dll

C:\Users\g201906730\anaconda3\envs\Atheer\Lib\site-packages\torch\lib\cudart64_101.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\torchvision\cudart64_110.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\c10_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\cudart64_110.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\torch_cuda.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\cextension.py:34: UserWarning: The installed version of bitsandbytes was compiled without GPU support. 8-bit optimizers, 8-bit multiplication, and GPU quantization are unavailable.
  warn("The installed version of bitsandbytes was compiled without GPU support. "
C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\torch_cuda_cpp.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~-rch\lib\torch_cuda_cu.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\c10_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\cudart64_110.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\torch_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\torch_cuda_cpp.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~=rch\lib\torch_cuda_cu.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\c10_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\cudart64_110.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\torch_cuda.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\torch_cuda_cpp.dll

C:\Users\g201906730\anaconda3\Lib\site-packages\~~rch\lib\torch_cuda_cu.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda111.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda111_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda112.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda112_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda113.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda113_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda114.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda114_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda115.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda115_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda116.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda116_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda117.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda117_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda118.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda118_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda120.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda120_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda121.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda121_nocublaslt.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda122.dll

C:\Users\g201906730\AppData\Roaming\Python\Python39\site-packages\bitsandbytes\libbitsandbytes_cuda122_nocublaslt.dll


++++++++++++++++++++++++++ OTHER +++++++++++++++++++++++++++
COMPILED_WITH_CUDA = False
COMPUTE_CAPABILITIES_PER_GPU = ['6.0']
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++ DEBUG INFO END ++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Running a quick check that:
    + library is importable
    + CUDA function is callable


WARNING: Please be sure to sanitize sensible info from any such env vars!

Torch not compiled with CUDA enabled

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Issue on Windows #1

and submit this information together with your error trace to: https://github.com/TimDettmers/bitsandbytes/issues

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Issue on Windows #1

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