How to find the bugs in the program

reference: https://nj.gitbooks.io/c/content/content/chapter10/chapter10-chinese.html

parallel problem bugs

unnecessary block

• dead lock
• live lock(condition not met)
• I/O block

Installation

it's easy to finish the envirment settings, so I just talk about some issues occuered.

step1: unzip the baseenv.tar.gz

tar -xvf baseenv.tar.gz