Is Runpod's Faster Whisper Set Up Correctly for CPU/GPU Use?

Hi, I'm currently using Faster Whisper provided by Runpod. https://github.com/runpod-workers/worker-faster_whisper While reviewing the code, I found something confusing: https://github.com/runpod-workers/worker-faster_whisper/blob/main/builder/fetch_models.py#L15 Is there a specific reason for using "cpu" instead of "gpu"? Thanks!

GitHub

GitHub - runpod-workers/worker-faster_whisper: 🎧 | RunPod worker of...

🎧 | RunPod worker of the faster-whisper model for Serverless Endpoint. - runpod-workers/worker-faster_whisper

GitHub

worker-faster_whisper/builder/fetch_models.py at main · runpod-work...

🎧 | RunPod worker of the faster-whisper model for Serverless Endpoint. - runpod-workers/worker-faster_whisper