mybw Thinkbook 16

jglathe@tb16-jg:~/src/mybw$ ./mybw
    2K: 100931.44MB/s
    4K: 102738.11MB/s
    8K: 102329.94MB/s
   16K: 102795.08MB/s
   32K: 103096.74MB/s
   64K: 103237.31MB/s
  128K: 76466.70MB/s
  256K: 75577.88MB/s
  512K: 75664.19MB/s
 1024K: 75714.18MB/s
    2M: 75302.35MB/s
    4M: 74305.25MB/s
    8M: 65494.29MB/s
   16M: 64139.59MB/s
   32M: 44627.91MB/s
   64M: 43340.88MB/s