Write quorum that are permitted by the voting algorithm

Assignment Help Computer Engineering

Reference no: EM131903799

Problem

1. When file systems replicate files, they do not normally replicate all files. Give an example of a kind of file that is not worth replicating.

2. A file is replicated on 10 servers. List all the combinations of read quorum and write quorum that are permitted by the voting algorithm.

3. With a main memory file server that stores files contiguously, when a file grows beyond its current allocation unit, it will have to be copied. Suppose that the average file is 20K bytes and it takes 200 nsec to copy a 32-bit word. How many files can be copied per second? Can you suggest a way to do this copying without tying up the file server's CPU the entire time?

Reference no: EM131903799

Questions Cloud

Advantages and disadvantages of using part-time workers : Discuss the advantages and disadvantages of using part-time workers, subcontracting work, and building up inventory as strategies for meeting demand.

What is the value of an american call option on the contract : Determine the value of a European call option on June WTI that expires in 4 weeks that has a strike price of $95/bbl.

What are the assumptions of the basic eoq model : What are the assumptions of the basic EOQ model, and to what extent do they limit the usefulness of the model?

Single-stage approach to inventory management : Explain the difference between a single-stage approach to inventory management and a multi-echelon approach.

Write quorum that are permitted by the voting algorithm : A file is replicated on 10 servers. List all the combinations of read quorum and write quorum that are permitted by the voting algorithm.

What will the value be if the company borrows : What is the value of the firm? (Do not round intermediate calculations. Round your answer to 2 decimal places, e.g., 32.16.)

What are some of the potential threats to validity : What insights would be sought in these analyses? What are some of the potential threats to validity that should be considered?

What return would an investor most likely earn : Kholdy Enterprises' outstanding bonds mature in 6 years, have a par value of $1,000, and make an annual coupon payment of $60.

Test marketing in new product development : What is the value of test marketing in new product development? What are some options for product or service testing?

User Account

All Pages