Ram Jee Mishra

Work place: Department of Computer Science and Engineering RGVP, Bhopal, M.P., India

E-mail: ramjee.mishra@gmail.com


Research Interests: Computer Architecture and Organization, Network Architecture, Network Security, Data Structures and Algorithms, Numerical Analysis


Ram Jee is a research scholar at RGPV Bhopal in the department of Computer Science and Engineering, His core areas of interest are Cryptography and Network Security, Data Communications, and Numerical Techniques. Currently he is doing research in Optical Communications that is one of the most emerging technological advancement in the field of data communications.

Author Articles
Performance of Data Replication Algorithm in Local and Global Networks under Different Buffering Conditions

By Ram Jee Mishra Akanksha Jain

DOI: https://doi.org/10.5815/ijisa.2015.09.05, Pub. Date: 8 Aug. 2015

Due to the emergence of more data centric applications, the replication of data has become a more common phenomenon. In the similar context, recently, (PDDRA) a Pre-fetching based dynamic data replication algorithm is developed. The main idea is to pre-fetch some data using the heuristic algorithm before actual replication start to reduce latency In the algorithm further modifications (M-PDDRA) are suggested to minimize the delay in data replication. In this paper, M-PDDRA algorithm is tested under shared and output buffering scheme. Simulation results are presented to estimate the packet loss rate and average delay for both shared and output buffered schemes. The simulation results clearly reveal that the shared buffering with load balancing scheme is as good as output buffered scheme with much less buffering resources.

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