Multi-objective Optimization for Virtual Machine Allocation in Computational Scientific Workflow under Uncertainty

Arun Ramamurthy, Priyanka Pantula, Mangesh Gharote, Kishalay Mitra, Sachin Lodha

Abstract

Providing resources and services from various cloud providers is now an increasingly promising paradigm. Workflow applications are becoming increasingly computation-intensive or data-intensive, with resource allocation being maintained in terms of pay per usage. In this paper, a multi-objective optimization study for scientific workflow in a cloud environment is proposed. The aim is to minimize execution time and purchasing cost simultaneously while satisfying the demand requirements of customers. The uncertainties present in the model are identified and handled using a well-known technique called Chance Constrained Programming (CCP) for real-world implementation. The model is solved using the Non-dominated Sorting Genetic Algorithm – II (NSGA-II). This comprehensive study shows that the solutions obtained on considering uncertainties vary from the deterministic case. Based on the probability of constraint satisfaction, the objective functions improve but at the cost of reliability of the solution.

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Paper Citation


in Harvard Style

Ramamurthy A., Pantula P., Gharote M., Mitra K. and Lodha S. (2021). Multi-objective Optimization for Virtual Machine Allocation in Computational Scientific Workflow under Uncertainty. In Proceedings of the 11th International Conference on Cloud Computing and Services Science - Volume 1: CLOSER, ISBN 978-989-758-510-4, pages 240-247. DOI: 10.5220/0010453302400247


in Bibtex Style

@conference{closer21,
author={Arun Ramamurthy and Priyanka Pantula and Mangesh Gharote and Kishalay Mitra and Sachin Lodha},
title={Multi-objective Optimization for Virtual Machine Allocation in Computational Scientific Workflow under Uncertainty},
booktitle={Proceedings of the 11th International Conference on Cloud Computing and Services Science - Volume 1: CLOSER,},
year={2021},
pages={240-247},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010453302400247},
isbn={978-989-758-510-4},
}


in EndNote Style

TY - CONF

JO - Proceedings of the 11th International Conference on Cloud Computing and Services Science - Volume 1: CLOSER,
TI - Multi-objective Optimization for Virtual Machine Allocation in Computational Scientific Workflow under Uncertainty
SN - 978-989-758-510-4
AU - Ramamurthy A.
AU - Pantula P.
AU - Gharote M.
AU - Mitra K.
AU - Lodha S.
PY - 2021
SP - 240
EP - 247
DO - 10.5220/0010453302400247