Multi-factor Max Correlation Algorithm For Fault Tolerance in Cloud Simulated Environment

Provided by: International Journal of Scientific Research Engineering &Technology (IJSRET)
Topic: Cloud
Format: PDF
In this paper, the authors have develop an algorithm which overcome the limitation of MAD algorithm for calculating threshold for detection of overload which is essential step of implementing fault tolerance. Since, MAD is extensively used more in qualitatively analysis rather than quantitative analysis which is characteristic of CPU utilization data, there may be a possibility that median selected itself may be a outlier. It may come outer the value which is already for divergent from the possible mean which would result in incorrect calculation of threshold for detection overload.

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