ubuntu_focal_tools

tools used for Ubuntu20.04 initial install

install_llvm.sh

Hardware spec	gcc/cmake version	Thread	time[s]	Note
Xeon(R) Platinum 8175M@ 2.50GHz	9.3.0/3.22.1	4	5,460	EC2 t3.xlarge
Core(TM) i5-4460@ 3.20GHz	9.3.0/3.22.1	4	4,121	WSL2
Core(TM) i7-8700@ 3.20GHz	9.3.0/3.22.1	12	1,770	Docker version 20.10.12