# CPU/GPU Core & Memory Mapping · 3

[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: GPU buffers and transfer cost](lesson-1/lesson.html)
- [Lesson 2: Coalescing and shared workgroup memory](lesson-2/lesson.html)
- [Lesson 3: Synchronization and buffer ownership](lesson-3/lesson.html)