The hardware flaw that made the Wii U slow(er)...

A nerd talking about the Wii U's cache coherency. Code used in the video: https://github.com/FranLMSP/wiiu-cach... No so-called "Generative AI" was used to make this video. Sources: Nerrel's Wii U review:    • Star Fox Zero and the Wii U: A Tale of Two...   Frame Rated's video about the Wii U's Expresso CPU (with David's comment highlighted):    • The Nintendo Wii U CPU: Espresso (Hardware...   linux-wiiu Gitlab project: https://gitlab.com/linux-wiiu/linux-wiiu fail0verflow blog post by Marcan: https://fail0verflow.com/blog/2014/co... Rodrigo Copetti's blog post: https://www.copetti.org/writings/cons... Memory training: https://www.systemverilog.io/design/d... PS3's Bit Training (PS3 Developer Wiki): https://www.psdevwiki.com/ps3/Syscon_... Footage from Linus Tech Tips:    • How to Build a PC, the last guide you’ll e...   iFixit M4 Mac Mini teardown guide (where I took the M4 photo from): https://www.ifixit.com/Guide/How+to+R... Branch Education's footage:    • The $200M Machine that Prints Microchips: ...   Wii U menu background footage:    • Wii U Menu - TV Background Loop   Consider supporting this channel: https://buymeacoffee.com/franlmsp https://ko-fi.com/franlmsp 0:00 Introduction 2:10 The Wii U's CPU 3:35 Why is CPU cache even a thing? 6:10 How CPU cache works (oversimplified) 7:32 The Wii U hardware bug 8:22 Testing on real hardware 10:40 Conclusion