The writer is very fast, professional and responded to the review request fast also. Thank you.
Part 1: In a two-phase, total-ordermulticast system, messages are sent in the following sequence from node S to G1 and G2. G1 and G2 are the members of the group.
Use the basicimplementation of the Lamport clock. The clock s at each node start at: S: 4, G1: 6, G2: 1
Show the exchange of messages and their acknowledgmentsin a clock diagram using the basic implementation of Lamport’s clock.
In which order and at what times are m1 and m2 delivered?
Part 2.Draw a state diagram of Maekawa’s voting algorithm on the slide “Maekawa’s algorithm” in the “Distributed mutual exclusion” slide set. Note that the state diagram is from the point of view of any oneof the nodes, called “this” node below. The state diagram cannot show the states of other nodes.
Released and not voted
Wanted and not voted
Wanted and voted
Held and voted
Released and voted
(Back to) Released and not voted
Events are:
acquire for when “this” node wants the lock
releasefor when “this” node gives up the lock.
request_received, reply_received, and release_received when a message from any node arrives at “this” node.
The state diagram is similar the one of Ricart and Agrawala’s state machine (in the Distributed Mutual Exclusion PowerPoint deck) but has more states.
*** If you do parti) more or less correctly, you will earn most of the points.***
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more