# CPU cache and other CPU event profiling | |
## Android | |
On Android we can use [`simpleperf`](https://developer.android.com/ndk/guides/simpleperf). It's preinstalled on current Android `userdebug` images, and part of the Android NDK. | |
TODO write me | |
## Linux | |
On desktop Linux we can use [`perf`](https://perf.wiki.kernel.org/index.php/Main_Page). | |
TODO write me |