A Review on Green Cloud Computing (original) (raw)
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Energy Saving by Virtual Machine Migration in Green Cloud Computing
"Nowadays the innovations have turned out to be so quick and advanced that enormous all big enterprises have to go for cloud. Cloud provides wide range of services, from high performance computing to storage. Datacenter consisting of servers, network, wires, cooling systems etc. is very important part of cloud as it carries various business information onto the servers. Cloud computing is widely used for large data centers but it causes very serious issues to environment such as heat emission, heavy consumption of energy, release of toxic gases like methane, nitrous oxide, carbon dioxide, etc. High energy consumption leads to high operational cost as well as low profit. So we required Green cloud computing, which very environment friendly and energy efficient version of the cloud computing. In this paper the major issues related to cloud computing is discussed. And the various techniques used to minimize the power consumption are also discussed. Ruhi D. Viroja | Dharmendra H. Viroja""Energy Saving by Virtual Machine Migration in Green Cloud Computing"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-1 , December 2016, URL: http://www.ijtsrd.com/papers/ijtsrd104.pdf Article URL: http://www.ijtsrd.com/engineering/computer-engineering/104/energy-saving-by-virtual-machine-migration-in-green-cloud-computing/ruhi-d-viroja"
Green Cloud Computing: Redefining the future of Cloud Computing
International Research Journal on Advanced Science Hub, 2021
The idea behind the word "Green Cloud Computing" is to minimize the energy consumed by the hardware that are used in the process of Cloud Computing. It not only achieves efficient processing but also utilizes the computing architecture and also minimizes energy consumption. This concept of going green ensures that growth of cloud computing in the future doesn't affect the environment in a big scale. There has been an enormous increase in energy consumption by data centres and other infrastructure. The aim of this paper is to call attention to some of the effective ways to attain Green Cloud Computing that include Virtualization, installing solar PV arrays and some energy saving techniques. Despite its positive impacts, green cloud computing still faces challenges which are also discussed. This paper also concentrates on the solutions that can be opted for greener clouds.
A Study on Green Cloud Computing
International Journal of Grid and Distributed Computing, 2013
Cloud computing provides computing power and resources as a service to users across the globe. This scheme was introduced as a means to an end for customer's worldwide, providing high performance at a cheaper cost when compared to dedicated high-performance computing machines. This provision requires huge data-centers to be tightly-coupled with the system, the increasing use of which yields heavy consumption of energy and huge emission of CO2. Since energy has been a prime concern of late, this issue generated the importance of green cloud computing that provides techniques and algorithms to reduce energy wastage by incorporating its reuse. In this survey we discuss key techniques to reduce the energy consumption and CO2 emission that can cause severe health issues. We begin with a discussion on green matrices appropriate for data-centers and then throw light on green scheduling algorithms that facilitate reduction in energy consumption and CO2 emission levels in the existing systems. At the same time the various existing architectures related to green cloud also discussed in this paper with their pros and cons.
A green step towards computing: Green cloud computing
International Journal of Research Studies in Computing, 2016
Due to the exponential growth of internet, Cloud Computing came into existence. Cloud computing describes highly scalable computing resources supplied as an outer service through internet on pay-as-usability basis. Mobile Cloud Computing refers to an infrastructure where data processing and storage can happen away from mobile device. These both computing need large data stores to process the users request, these data stores emit a huge amount of carbon and consume a lot of power which gave birth to Green cloud computing. Green cloud computing is the new era of cloud computing. It is an effective way of cloud computing that guarantees green and pollution free environment with least energy consumption and greener environment. The objective of this paper is to explore the concept of Green Cloud Computing and why do we need green cloud and most importantly how green cloud is different from cloud computing and mobile cloud computing and how it is more advantageous than cloud computing. Here architecture of Green cloud computing is also proposed.
A Survey on Green Cloud Computing
2016
Network based cloud computing is an alternative to office-based computing. As cloud computing is expanding day by day, energy consumption within cloud is also growing. So there is a need for the management of energy consumption in technology (information and communication) section. Data centers have received more attention in case of energy consumption. This paper contains study on different scheduling approaches on cloud computing.
Green Computing: An Era of Energy Saving Computing of Cloud Resources
International Journal of Mathematical Sciences and Computing, 2021
Cloud computing is a widely acceptable computing environment, and its services are also widely available. But the consumption of energy is one of the major issues of cloud computing as a green computing. Because many electronic resources like processing devices, storage devices in both client and server site and network computing devices like switches, routers are the main elements of energy consumption in cloud and during computation power are also required to cool the IT load in cloud computing. So due to the high consumption, cloud resources define the high energy cost during the service activities of cloud computing and contribute more carbon emissions to the atmosphere. These two issues inspired the cloud companies to develop such renewable cloud sustainability regulations to control the energy cost and the rate of CO 2 emission. The main purpose of this paper is to develop a green computing environment through saving the energy of cloud resources using the specific approach of identifying the requirement of computing resources during the computation of cloud services. Only required computing resources remain ON (working state), and the rest become OFF (sleep/hibernate state) to reduce the energy uses in the cloud data centers. This approach will be more efficient than other available approaches based on cloud service scheduling or migration and virtualization of services in the cloud network. It reduces the cloud data center's energy usages by applying a power management scheme (ON/OFF) on computing resources. The proposed approach helps to convert the cloud computing in green computing through identifying an appropriate number of cloud computing resources like processing nodes, servers, disks and switches/routers during any service computation on cloud to handle the energy-saving or environmental impact.
— while searching for information about cloud computing over the internet, I came across a computing keyword that is Green Computing. After so much of research on this term I myself tried to have the clear vision about it. This paper will help the researchers and administrators to have a clear understanding of Green Computing. In this modern era of globalization, computers play a vital role in every field, so the needs of computers increased day by day and, to full fill this need, a large amount of electricity required for manufacturing of computers functional units, such as CPU, memory, monitors and peripheral devices etc. By this a large amount of carbon content consumes in the atmosphere. These carbon contents directly or indirectly impact us and responsible for hazards on the earth. However, the growing demand of Cloud infrastructure has drastically increased the energy consumption of data centres, which has become a critical issue. High energy consumption not only translates to high operational cost, which reduces the profit margin of Cloud providers, but also leads to high carbon emissions which is not environmentally friendly. There are many technique used by intelligent people to overcome this problem, one of that technique is Green computing. Green Computing takes responsibility of eco-friendly use of computer and their resources. In order to design such solutions, deep analysis of Cloud is required with respect to their power efficiency. Mainly, IT industries are responsible for 3% of the world's energy consumption with an increase of 20% per year. The main goal of Green computing is to increase the efficiency of the IT products during its lifecycle and endorse the recycling of useless goods and factory waste. This paper introduces some energy efficient techniques of green computing and their use in future.
Green Cloud Computing: Energy Efficiency in Cloud Based Data Centers Ramkumar.R (2nd-MCA) Pope
Cloud computing is the whole new paradigm in the field of information technology and moving towards a cloud based system increases day by day because of this cloud based data centers are increasing greatly which leads to high energy consumption every day and also the emission of CO 2 by these data centers greatly affect the environment. To overcome this problem Green Computing came into existence. The main goal of green computing is to recycle and reuse. Green Computing helps to get the same computing speed at decreased energy consumption. In this paper I discussed about how green computing can be achieved by load balancing and virtualization. Which can reduce the energy consumption of cloud data centers which will in turn reduce the low emission of C0 2 .
Virtual Machine Migration for Green Cloud Computing
2022
The use of virtual machines increases as more people switch to intelligent gadgets that require a lot of computing power to function correctly. With virtualization, different resources from existing physical infrastructure can be created. Virtualization strategies effectively address the increasing need for computers, storage, and communication resources in large Cloud Data Centers (CDC). It also achieves various resource management objectives such as load balancing, Internet system maintenance, speed, and tolerance with Virtual Machine migration. VM migration techniques would be helpful for autonomic resource management. So, in this paper, VM migration techniques, applications and their open challenges have been discussed.
Towards Green Cloud Computing an Algorithmic Approach for Energy Minimization in Cloud Data Centers
International Journal of Cloud Applications and Computing, 2019
The article presents an efficient energy optimization framework based on dynamic resource scheduling for VM migration in cloud data centers. This increasing number of cloud data centers all over the world are consuming a vast amount of power and thus, exhaling a huge amount of CO2 that has a strong negative impact on the environment. Therefore, implementing Green cloud computing by efficient power reduction is a momentous research area. Live Virtual Machine (VM) migration, and server consolidation technology along with appropriate resource allocation of users' tasks, is particularly useful for reducing power consumption in cloud data centers. In this article, the authors propose algorithms which mainly consider live VM migration techniques for power reduction named “Power_reduction” and “VM_migration.” Moreover, the authors implement dynamic scheduling of servers based on sequential search, random search, and a maximum fairness search for convenient allocation and higher utiliza...