# CPU/GPU Core & Memory Mapping · 4

[Agila University track](https://edu.agilaos.com/track.php?track=30&lang=en)

About 15 minutes per lesson. Predict, run, change, explain, then complete the check in University.

- [Lesson 1: Measure repeated runs with a real clock](lesson-1/lesson.html)
- [Lesson 2: Select a backend from evidence](lesson-2/lesson.html)
- [Lesson 3: Publish a reproducible placement study](lesson-3/lesson.html)