o m9:j| @s6ddlmZddlZ d dedededefdd ZdS) )AnyNFdeviceoptional allow_cpureturncCs|dur |r tjSt|tr|Stjs!t|tjjr!|j St|t r+t|}d}t|tjrW|sA|j dkrAt d||j dvrMt d||j dkrTdn|j }|durk|rdtj}|St d||S)aGet the device index from :attr:`device`, which can be a torch.device object, a Python integer, or ``None``. If :attr:`device` is a torch.device object, returns the device index if it is a MTIA device. Note that for a MTIA device without a specified index, i.e., ``torch.device('mtia')``, this will return the current default MTIA device if :attr:`optional` is ``True``. If :attr:`allow_cpu` is ``True``, CPU devices will be accepted and ``-1`` will be returned in this case. If :attr:`device` is a Python integer, it is returned as is. If :attr:`device` is ``None``, this will return the current default MTIA device if :attr:`optional` is ``True``. Ncpuz$Expected a non cpu device, but got: )mtiarz(Expected a mtia or cpu device, but got: zGExpected a torch.device with a specified index or an integer, but got: )torch_C_mtia_getDevice isinstanceintjit is_scriptingrridxstrtype ValueErrorindex)rrr device_idxrX/home/nk/hobo-godmode/plappi-mvp/.venv/lib/python3.10/site-packages/torch/mtia/_utils.py_get_device_indexs0         r)FF)typingrr boolrrrrrrs