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Update is_mlu_available #1537

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merged 3 commits into from
May 30, 2024
Merged

Update is_mlu_available #1537

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190d9fd
Update is_mlu_available
ClowDragon Apr 30, 2024
fc30dba
Update utils.py
ClowDragon May 29, 2024
87ce831
Update utils.py
ClowDragon May 29, 2024
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8 changes: 7 additions & 1 deletion mmengine/device/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,12 @@
except Exception:
IS_NPU_AVAILABLE = False

try:
import torch_mlu # noqa: F401
IS_MLU_AVAILABLE = hasattr(torch, 'mlu') and torch.mlu.is_available()
except Exception:
IS_MLU_AVAILABLE = False

try:
import torch_dipu # noqa: F401
IS_DIPU_AVAILABLE = True
Expand Down Expand Up @@ -64,7 +70,7 @@ def is_npu_available() -> bool:

def is_mlu_available() -> bool:
"""Returns True if Cambricon PyTorch and mlu devices exist."""
return hasattr(torch, 'is_mlu_available') and torch.is_mlu_available()
return IS_MLU_AVAILABLE


def is_mps_available() -> bool:
Expand Down