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Improve guard for triton compatibility #1497

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Merged
matthewdouglas merged 1 commit into from
Feb 6, 2025
Merged

Improve guard for triton compatibility #1497

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13 changes: 11 additions & 2 deletions bitsandbytes/triton/triton_utils.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,14 @@
import importlib
import functools


@functools.lru_cache(None)
def is_triton_available():
return importlib.util.find_spec("triton") is not None
try:
# torch>=2.2.0
from torch.utils._triton import has_triton, has_triton_package

return has_triton_package() and has_triton()
except ImportError:
from torch._inductor.utils import has_triton

return has_triton()