gBddlZddlZddlZdZgdZgdZdZdefdZy)N0x1ae0)0x00270x00560x005e0x00620x00630x006f)z /dev/nvidia0z/dev/nvidiactlz/dev/dxgcd}d}tjdD]}tj|jj }|t k7r>t jjt jj|d}tj|jj }|tvs|dz }||fS)zCReturns the device id and number of TPU chips attached through PCI.rz/sys/bus/pci/devices/*/vendordevice) globpathlibPath read_textstrip_GOOGLE_PCI_VENDOR_IDospathjoindirname_TPU_PCI_DEVICE_IDS) num_chips device_id vendor_path vendor_id device_paths n/var/www/html/gesture-recognition/python-backend/myenv/lib/python3.12/site-packages/jax/_src/hardware_utils.py%num_available_tpu_chips_and_device_idr)s))YY>?k [)335;;=I))'',,rww{;XFK [)335;;=I''1ni I returnc.tdtDS)zJTrue if there's a visible nvidia gpu available on device, False otherwise.c3ZK|]#}tjj|%yw)N)rrexists).0ds r z)has_visible_nvidia_gpu..=s <1RWW^^A  r-s7     "==r