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fix libcuda_dirs import for triton 3.0 #227

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8 changes: 7 additions & 1 deletion unsloth/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -58,7 +58,13 @@
# Try loading bitsandbytes and triton
import bitsandbytes as bnb
import triton
from triton.common.build import libcuda_dirs
triton_version = triton.__version__.split(".")
triton_major = int(triton_version[0])
if triton_major >= 3:
from triton.backends.nvidia.driver import libcuda_dirs
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This didn't work for me with pytorch-triton==3.0.0+901819d2b6:

    import unsloth
  File "/home/carmocca/git/unsloth/unsloth/__init__.py", line 64, in <module>
    from triton.backends.nvidia.driver import libcuda_dirs
ImportError: cannot import name 'libcuda_dirs' from 'triton.backends.nvidia.driver' (/home/carmocca/git/nightly-venv/lib/python3.10/site-packages/triton/backends/nvidia/driver.py)

Also, you would want to update L98 which also imports this once there' a working solution

else:
from triton.common.build import libcuda_dirs

import os
import re
import numpy as np
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