Fault-tolerant Multicast Group Communication System - IT Assignment Help

Assignment Task

Task
Totem: A fault-tolerant multicast group communication system
Aim:
This research focuses on replication of the data across several distributed systems and the need for cross check on updating same data across the several replicated resources. The associated errors and faults in information replication, locking the resources, and associated time delays are focused in this work. Significance of this work is the discussion on the totem system hierarchy. This focuses on ordering of the messages and the multi casting processes. Local ordering versus global ordering has been discussed in this work. 
Significance 
Going in for this hierarchy implementation leads to safe delivery of the messages which is more better than the agreement process, as commitment leads to higher degree of commitment of all the processors. This leads to better process than time stamping by methods like Lamport’s, this study experimentally analyses both the Totem’s single and multi-ring protocol. The synchronization between the nodes in form of the received message counts. Complex and real time systems have been analyzed by meeting the constraints like deadlines. 
Tools and techniques 
The complicated real time systems have been analyzed and the factors queue wait times, system through put and probability have been analyzed in this research making this more valid and real time. The latency times in the delivery and the probability functions have been compared in form of graphs. The study is more valid as comparisons are made on the number of messages / second and comparing equal loads in different ring topologies provides accurate output. Consensus is an important aspect of the study, and focusing on the agreement between the different groups leads to a better configuration. The use of the token system helps in preserving the reliability of communication. The use of an unique id and the ring numbers, time stamp leads to accurate ordering in this method. This research focuses on sequence numbers, and also strong control on the flow leads to betterment in process of transmission. 
Outcomes and Reflections 
The strategy adopted in ordering of messages and additional check on the time stamps leads to high throughput. Higher level of consistency is obtained through the process of ordering. Over forty processors have been deployed in this process. Comparison of the latency between the mean and safe methods, mainly forwarding them passing through the gateways. Comparisons of the single versus multiple LAN, leads to reliable delivery of messages. The conditions for the lower level of loss and focus on the probability of success by use of the Poisson arrival processes. 
While most of the studies have focused upon deterministic nature, the probabilistic nature and indeterminism in the arrival rates are assessed.  
Paper 
Fault Tolerance and Load Balancing algorithm in Cloud Computing
Aim and background of the study:
This survey paper focuses on various factors leading to successful deployment of load balancing factors. Private clouds, private and hybrid clouds. Quality of services has been compared for platform, software and infra. This study analyses the existing commonly used methods in the reactive and proac5tive fault tolerance processes. The processes leading to optimal cloud computing and load balancing like check pointing, and division to tasks aiming healing properties, this also focuses on the issues related to resubmission of the work, and issues in process of replications. The other issues in resubmissions are time check, migrations before completion of the job due to the nodal failure and the associated process of recovery. The process of error masking has been effectively analyzed in this study with the real environment proofs of the other research papers. This surveys the process of reconfiguration and re- masking in a dynamic manner. The use of the dynamic processing in LB leads to identification of the servers with minimal failure conditions for processing the critical tasks. 

This IT Assignment has been solved by our IT Experts at Exam Question Bank. Our Assignment Writing Experts are efficient to provide a fresh solution to this question. We are serving more than 10000+Students in Australia, U    K & US by helping them to score HD in their academics. Our Experts are well trained to follow all marking rubrics & referencing style.
    
Be it a used or new solution, the quality of the work submitted by our assignment Experts remains unhampered. You may continue to expect the same or even better quality with the used and new assignment solution files respectively. There’s one thing to be noticed that you could choose one between the two and acquire an HD either way. You could choose new assignment solution file to get yourself an exclusive, plagiarism (with free Turnitin file), expert quality assignment or order an old solution file that was considered worthy of the highest distinction.