+++ cat /proc/cpuinfo
+++ grep name
+++ uniq
model name	: Intel(R) Xeon(R) Gold 5120 CPU @ 2.20GHz
+++ gcc --version
gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

+++ gcc -O3 -o bubblenoavx512 bubble.c -march=native -mno-avx512dq -mno-avx512f -lpthread
+++ gcc -O3 -o bubble bubble.c -march=native -lpthread
++++ seq 1 1 5
+++ for num in `seq 1 1 5`
+++ ./bubblenoavx512 20
not using avx512

real	0m8.391s
user	2m47.777s
sys	0m0.000s
+++ for num in `seq 1 1 5`
+++ ./bubblenoavx512 20
not using avx512

real	0m8.408s
user	2m48.110s
sys	0m0.000s
+++ for num in `seq 1 1 5`
+++ ./bubblenoavx512 20
not using avx512

real	0m8.429s
user	2m48.554s
sys	0m0.004s
+++ for num in `seq 1 1 5`
+++ ./bubblenoavx512 20
not using avx512

real	0m8.418s
user	2m48.320s
sys	0m0.000s
+++ for num in `seq 1 1 5`
+++ ./bubblenoavx512 20
not using avx512

real	0m8.446s
user	2m48.905s
sys	0m0.000s
++++ seq 1 1 5
+++ for num in `seq 1 1 5`
+++ ./bubble 20
using avx512

real	0m7.232s
user	2m24.624s
sys	0m0.000s
+++ for num in `seq 1 1 5`
+++ ./bubble 20
using avx512

real	0m7.247s
user	2m24.929s
sys	0m0.000s
+++ for num in `seq 1 1 5`
+++ ./bubble 20
using avx512

real	0m7.168s
user	2m23.350s
sys	0m0.000s
+++ for num in `seq 1 1 5`
+++ ./bubble 20
using avx512

real	0m7.213s
user	2m24.238s
sys	0m0.000s
+++ for num in `seq 1 1 5`
+++ ./bubble 20
using avx512

real	0m7.202s
user	2m23.944s
sys	0m0.008s
