09-25-2020, 09:33 AM
the linux build script in pbp-tools also supports crossbuild (CROSSBUILD=yes) to build on an amd64 computer -- i use my old i7 home server. there are other power saving scripts in pbp-tools, just poke around.
"sudo powertop --auto-tune" is also your friend.
"sudo powertop --auto-tune" is also your friend.