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Replace deprecated pynvml with nvidia-ml-py to fix FutureWarning #800

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Merged
merged 2 commits into from
Sep 25, 2025
Merged

Replace deprecated pynvml with nvidia-ml-py to fix FutureWarning #800

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Initial plan
Copilot Sep 23, 2025
6d8e602
Replace pynvml with nvidia-ml-py to fix deprecation warning
Copilot Sep 23, 2025
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2 changes: 1 addition & 1 deletion batchflow/monitor.py
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Original file line number Diff line number Diff line change
Expand Up @@ -318,7 +318,7 @@ class GPUResourceMonitor(ResourceMonitor):
""" If the `CUDA_VISIBLE_DEVICES` is set, check it and return device numbers. Otherwise, return [0]. """
def __init__(self, function=None, frequency=0.1, gpu_list=None, **kwargs):
if pynvml is None:
raise ImportError('Install Python interface for pynvml')
raise ImportError('Install nvidia-ml-py to use GPU monitoring functionality')
super().__init__(function=function, frequency=frequency, **kwargs)

# Fallback to env variable
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2 changes: 1 addition & 1 deletion pyproject.toml
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Expand Up @@ -42,7 +42,7 @@ research = [

monitor = [
"psutil",
"pynvml"
"nvidia-ml-py"
]

nn = [
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