CPSC 668: Distributed Algorithms and Systems
Fall 2006
Homework 4

Due: beginning of class on Wed, Oct 18.

Check course web page homework section for more information, especially regarding paper reviews and cover sheet.

Problems: The numbered exercises are from the textbook. Do your best to give rigorous proofs of all the results.

Paper Reviews:

  1. R. Fan and N. Lynch, "Gradient Clock Synchronization", to appear in Distributed Computing. Get the copy from http://theory.lcs.mit.edu/tds/lynch-pubs.html under "to appear".
  2. G. Chockler, I. Keidar, and R. Vitenberg, "Group Communication Specifications: A Comprehensive Study", CACM Computing Surveys, vol. 33, no. 4, Dec. 2001, pp. 427--469. (*postponed to next HW*)