1. Exam#2 Review
CSE 486
B.Ramamurthy
11/13/2018
B.Ramamurthy

2. Place and Time Date : THU 04/22/2010, Time: 5.00 – 6.20PM,
Place: 260 Capen
Please bring
4 A4-size sheets of any information you may need.
Pencils, pens and erasers.
11/13/2018
B.Ramamurthy

3. Topics Project 2: web services based design and implementation
Security : Needham-Schroeder, Kerberos (Chapter 7)
Bluetooth protocol and applications
Distributed file systems (Chapter 8)
Grid computing: fusion collaboratory (read the paper)
Large scale distributed systems: data-intensive computing, cloud computing, map reduce, Hadoop framework (class work and references)
Peer-to-Peer computing (Chapter 10)
Services in the presence of failure: WS-Membership and epidemic model (paper and references)
11/13/2018
B.Ramamurthy

4. Format 4 questions with multiple sub-sections:
Failure management in WS: Epidemic model by Werner Vogels
Peer-to-peer Distributed systems
Data-intensive computing
Miscellaneous: DFS; Grid Computing; security; blue tooth; project questions
11/13/2018
B.Ramamurthy

5. Sample questions Sample Minor question: Sample major question:
What is the difference between a web service and grid service?
Answer: state
Sample major question:
Design a solution for a “wordcount” problem using MapReduce. How is this different from the sequential version.
11/13/2018
B.Ramamurthy

6. Specific sections 7.1-7.4,7.6 (up to 7.6.3) 8.1-8.3 10.1-10.5
Fusions collaboratory paper: grid computing
Consensus mode: WS-membership model: Epidemic model paper
11/13/2018
B.Ramamurthy