# 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.

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## Linux

On desktop Linux we can use [`perf`](https://perf.wiki.kernel.org/index.php/Main_Page).

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