The third week of operations 03

This job requires See https://edu.cnblogs.com/campus/nenu/2019fall/homework/7628

Requirements 0 to war and peace as the input file, and re-read by the file system to read into. Three consecutive runs, given time, CPU consumption of each parameter.

Method of operation

ptime wf -s < war_peace.txt

First run:

Second run:

Third run:

cpu parameters: INTEL Core I5-5200U 2.7GHZ

Running time: First 1.363 Second 1.951 Third 1.548