[Enhancement] Skip error gpus and show normal infos automatically about nvitop HOT 6 CLOSED

Traceback (most recent call last):
  File "/usr/local/bin/nvitop", line 8, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.8/dist-packages/nvitop/cli.py", line 336, in main
    ui = UI(
  File "/usr/local/lib/python3.8/dist-packages/nvitop/gui/ui.py", line 43, in __init__
    self.main_screen = MainScreen(
  File "/usr/local/lib/python3.8/dist-packages/nvitop/gui/screens/main/__init__.py", line 38, in __init__
    self.device_panel = DevicePanel(self.devices, compact, win=win, root=root)
  File "/usr/local/lib/python3.8/dist-packages/nvitop/gui/screens/main/device.py", line 61, in __init__
    self.snapshots = self.take_snapshots()
  File "/usr/local/lib/python3.8/dist-packages/cachetools/func.py", line 62, in wrapper
    v = func(*args, **kwargs)
  File "/usr/local/lib/python3.8/dist-packages/nvitop/gui/screens/main/device.py", line 129, in take_snapshots
    snapshots = [device.as_snapshot() for device in self.all_devices]
  File "/usr/local/lib/python3.8/dist-packages/nvitop/gui/screens/main/device.py", line 129, in <listcomp>
    snapshots = [device.as_snapshot() for device in self.all_devices]
  File "/usr/local/lib/python3.8/dist-packages/nvitop/gui/library/device.py", line 70, in as_snapshot
    self._snapshot = super().as_snapshot()
  File "/usr/local/lib/python3.8/dist-packages/nvitop/core/device.py", line 1667, in as_snapshot
    **{key: getattr(self, key)() for key in self.SNAPSHOT_KEYS},
  File "/usr/local/lib/python3.8/dist-packages/nvitop/core/device.py", line 1667, in <dictcomp>
    **{key: getattr(self, key)() for key in self.SNAPSHOT_KEYS},
  File "/usr/local/lib/python3.8/dist-packages/nvitop/core/device.py", line 878, in memory_used
    return self.memory_info().used
  File "/usr/local/lib/python3.8/dist-packages/nvitop/core/utils.py", line 702, in wrapped
    ret = self._cache[method]  # pylint: disable=protected-access
TypeError: 'function' object is not subscriptable