Talk about OS

Tuesday, January 09, 2007

Linux command for displaying memory, etc.

  • system monitor ....see swap
  • top
  • ldd (dynamic link library)
  • pmap pid
  • free
  • vmstat
http://www.linuxtroubleshooting.com/wiki/index.php?title=Main_Page#ldd

Tuesday, December 26, 2006

Virtual Memory and Memory Management

Howstuffworks "How Virtual Memory works" http://en.wikipedia.org/wiki/Virtual_memory

Memory allocation
http://www.cse.scu.edu/~sfigueira/177/slides5.PDF

Single-partition allocation and Multiple-partition allocation
http://www.mrl.nott.ac.uk/~gtr/G51CUA/LectureSlides/SchedulingMemMngt.pdf

Wednesday, December 20, 2006

Talk about the Midterm Exam

- Closed book, close everything, use your head, believe in yourself, write answer clear and clean please
- 14 Questions
- Choose and Fill-in the blank, Explain...explain...explain..., Calculation, Comparison
- 10 pages
- 100 points --> absolute 25% of your grade

Good Luck! (^^)

Tuesday, November 21, 2006

Introduction to UNIX ...Linux

A nice introduction PDF file here!
http://www.itc.virginia.edu/research/unix-tools/intro-unix.pdf

Sunday, November 19, 2006

About Process and Thread

Process

Thread