What Kind of Hardware Do You Use for Training Machine Learning Models?

  • What hardware or systems do you use for training your machine learning models? (e.g., personal machines, cloud services, custom-built rigs)
  • Do you prefer using cloud compute services (e.g., AWS, Google Cloud, Azure) or on-premise hardware? Why?
  • For those using cloud computing, which provider or service do you find best suited for your ML/robotics workflows?