SDNOFS: Software Defined Networking with OpenFlow Switches & BCN-ECN with ALTQ for Congestion Avoidance
Vamshi Krishna Sabbi1, Azad Shrivastava2, Sunil J. Wagh3, T. V. Prasad4
1Vamshi Krishna Sabbi*, Electronics and Communication Department, Godavari Institute of Engineering and Technology, Rajahmundry, Andhra Pradesh, India.
2Azad Shrivastava, HPC Division, Aura Emanating Technology Pvt. Ltd. New Delhi, India.
3Sunil J. Wagh, Department of Electronics and Communication, Mahatma Gandhi Mission’s College of Engineering and Technology, Noida, India.
4T. V. Prasad, Department of Computer Science Engineering, Godavari Institute of Engineering and Technology, Rajahmundry, Andhra Pradesh, India. 

Manuscript received on January 05, 2020. | Revised Manuscript received on January 25, 2020. | Manuscript published on January 30, 2020. | PP: 3710-3719 | Volume-8 Issue-5, January 2020. | Retrieval Number: D8873118419/2020©BEIESP | DOI: 10.35940/ijrte.D8873.018520

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Abstract: High-performance computing cluster in a cloud environment. High-performance computing (HPC) helps scientists and researchers to solve complex problems involving multiple computational capabilities. The main reason for using a message passing model is to promote application development, porting, and execution on the variety of parallel computers that can support the paradigm. Since congestion avoidance is critical for the efficient use of different applications, an efficient method for congestion management in software-defined networks based on Open Flow protocol has been presented. This paper proposed two methods; initially, to avoid the congestion problem used by Software Defined Networks (SDN) with open flow switches, this method was originally defined as a communication protocol in SDN environments which allows the SDN controller to interact directly with the forwarding plane of network devices such as switches and routers, both physical and virtual (hypervisor-based), so that it could better adapt to changing business requirements.. Second, to enhance the quality of service and avoid the congestion problem used BCN-ECN with ALTQ. While comparing the existing method, the SDN open flow switches and BCN-ECN with ALTQ provides 98 % accuracy. Usage of these proposed methods will enhance the parameters structures delay time, level of congestion quality time and execution time.
Keywords: Message Passing Interface, Software Defined Networking, Backward Congestion Network, Explicit Congestion Network, AL Ternate Queueing.
Scope of the Article: Adaptive Networking Applications.