Principles of Operating Systems Homework 8: Disk Allocation Schemes and Student ID Report , Assignments of Operating Systems

Download Principles of Operating Systems Homework 8: Disk Allocation Schemes and Student ID Report and more Assignments Operating Systems in PDF only on Docsity! FSU COP 4610, CGS5765 (Spring 2008) Principles of Operating Systems Homework 8 (Due 10/28/2008) Instructor Andy Wang (awang@cs.fsu.edu) Office: 264 Love Building Office Hours: M4-5pm, F4-5pm, and by appointment ________________________________________________________________________ 1. For each disk allocation scheme, compute the storage overhead (storage allocation not used for data divided by the total allocation) for a 22-Kbyte file, the number of disk seeks required to access a 22-Kbyte file. Assume that you can use a 32-bit unsigned integer to track the file size, and that each disk block is 4 Kbytes. (10pts) 2. Bonus: According to the last digit of your student ID, write a short report on how each system is designed in the context of our course material (process management, memory management, and storage management). If you cannot find any information for your system, pick a different system. (5pts) Last digit of your student ID Operating system 0 Lego operating system 1 XBox operating system 2 Wii operating system 3 iPod operating system 4 Vista operating system 5 Solaris operating system 6 Cellular phone operating system 7 Minix 3 operating system 8 Xen virtual machine 9 VMware virtual machine