cod raid  file:///home/perry/www/old_courses/cod/2017Fall/AD/notes_7.html

bigger chunk size

RAID-4: compare full-stripe writes (0,1,2,3,P0) vs. random (4,13,P1,P3)

read multiple blocks for each request, chunk size 4k, request size 8k:

 python ./raid.py -n 5 -R 21 -L 1 -S 8k -c