optimize a build environment for building/compiling (for AOSP/Yocto)

 Gather Links with information about Build Hardware and Tricks to improve Compiling Speed

AOSP build time vs CPU core count (up to 56) (google.com) Remote build services seem to be better….  but can we use this ?

 [android-building] Reducing AOSP build time, RBE? (was Re: AOSP build time vs CPU core count (up to 56)) (mail-archive.com)

Al Sutton | Building an Android Firmware build machine