A bit more than that. You need to understand Hessians to compute the loss function efficiently

The dialect usually isn't too strong, it's doable if you know German.

	▲	gruntled-worker 20 hours ago \| parent [-]
		Germans don't do comedy, Germans do beer. https://www.youtube.com/watch?v=WYskoA5l3Dk

If you come up with a loss function that produces a CPU please tell us.