Out:  Wednesday January 21

Due:  Wednesday January 28

Read the text:  Silberschatz Chapter 7.  [Please do this reading by
Friday January 23, and re-read it for Monday January 30.]  This
material is difficult, but understanding synchronization is one of
the most important things you'll get out of this course.  You'll need to spend time to think
about this and to work some problems.

Do problems 7.1, 7.8, 7.15, 7.17, 7.19