Read me for ECE 420 Lab4 Script Kit
Mar. 2021

=====
Overview:
    There are three groups of scripts in this kit
    
-----
    Data selection program and original data:
    web-Standford.txt	original data
    datatrim.c          source file to fetch a subset of the original data and pre-process it

-----
    Important functions:
    timer.h        macro definition for the time measurement
    Lab4IO.h       header for the Lab4IO.c, needs to be included if call the IOs directly from Lab4IO.c
    Lab4IO.c       source file for the IO functions, needs to be referred in the compiler line if the functions are called in the program

-----
    Verification program:
    serialtester.c source file for the testing program, depending on the Lab4IO.c
=====
Please also find the detailed instructions in the comments of the individual files.
Web Graph data is from http://snap.stanford.edu/data/web-Stanford.html