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Fix nvmlDeviceGetName return type after-treatment #606

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merged 1 commit into from
Jun 6, 2024
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Fix nvmlDeviceGetName return type after-treatment #606

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5 changes: 4 additions & 1 deletion swanlab/data/system/info.py
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Original file line number Diff line number Diff line change
Expand Up @@ -103,7 +103,10 @@ def __get_nvidia_gpu_info():
for i in range(info["cores"]):
handle = pynvml.nvmlDeviceGetHandleByIndex(i)
# 获取 GPU 型号
info["type"].append(pynvml.nvmlDeviceGetName(handle))
gpu_name = pynvml.nvmlDeviceGetName(handle) # types: bytes | str
if isinstance(gpu_name, bytes): # Fix for pynvml 早期版本，关联 issue: #605
gpu_name = gpu_name.decode("utf-8")
info["type"].append(gpu_name)
# 获取 GPU 的总显存, 单位为GB
info["memory"].append(round(pynvml.nvmlDeviceGetMemoryInfo(handle).total / (1024 ** 3)))

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