gpu issue on qiskit - aer method , docker - cuquantum-appliance:23.10 about cuquantum

[mtjrider]

Hi @e-dinesh

Thanks for posting. Sorry to hear you're having some trouble.

To diagnose, we'll need more information. Can you provide us with some output? See below.

1. By using your container's Python:

import qiskit_aer
devices = qiskit_aer.backends.aer_simulator.AerSimulator().available_devices()
print(devices)

2. What command did you launch to create the container?

##############↓↓↓↓↓↓↓↓↓↓↓↓
docker run -it --gpus all nvcr.io/nvidia/cuquantum-appliance:23.10
##############↑↑↑↑↑↑↑↑↑↑↑↑

If --gpus is not specified, the container falls back to a runtime configuration without visibility to the NVIDIA driver. In that situation, only the CPU is detectable.