GREEN CLOUD COMPUTING
What is Cloud?
A network or the internet is referred to as a cloud. To put it another way, the cloud refers to items that are stored in a faraway area. Cloud services can be delivered across a network, such as a public network or a private network, such as a WAN, LAN, or VPN. E-mail, online conferencing, and customer relationship management (CRM) are all cloud-based applications.
What is Cloud Computing?
The term “cloud computing” refers to the process of altering, setting, and accessing software over the internet. It provides data storage, infrastructure, and applications all across the internet. Cloud computing is a network service that combines software and hardware-based computing resources.
We are slowly depleting the natural resources of our earth in today’s era of rapid technological advancement. In conventional IT sectors, on-premises servers were used for a lot of computation, which required a lot of planning, high expenses, and a lot of storage. It also resulted in a high level of energy usage. To avoid all of this, cloud computing was created, and numerous difficulties were solved as a result of its on-demand and pay-as-you-go service. Because of this, IT companies do not need a separate server storage area, nor do they need to prepare ahead of time because it is an on-demand service; nor do they need to be concerned about pricing because it is a pay-per-use service with significant discounts if purchased in quantity. Even though IT firms do not require separate server rooms, service providers such as Amazon, Google, and Microsoft require servers to provide this service. Even while cloud computing offers the benefit of reusability, these servers burn a lot of energy.
Today, cloud computing includes a large number of front-end clients connecting with back-end data centers, resulting in a massive increase in energy consumption, which will hinder cloud computing from growing sustainably in the future. Because of the massive growth of cloud computing, data centers are rapidly expanding. Today, cloud computing includes a large number of front-end clients connecting with back-end data centers, resulting in a massive increase in energy consumption, which will hinder cloud computing from growing sustainably in the future. Because of the massive growth of cloud computing, data centers are rapidly expanding.
What is Green Cloud Computing?
Green Cloud Computing not only provides effective processing and infrastructure usage but also saves energy. Green computing is a method of reducing the consumption of computing resources as well as the negative consequences on the environment.
Green cloud computing is the process of implementing this architecture in data centers. Every field is reacting to rising energy usage and attempting to incorporate environmentally friendly ways in their fields. Given its numerous advantages, cloud computing was a welcome move for many IT organizations, and it also benefited the environment by lowering the energy consumption caused by the companies’ data centers. Cloud computing, on the other hand, eliminates the necessity for a separate data center. It consolidated all processing and storage requirements for a certain zone into a single data center with excellent security, decreasing data theft and loss.
Green Cloud Architecture is the result of these processes, which lead to both energy efficiency and a mindful understanding of carbon emissions. The purpose of constructing a Green Area is to reduce energy consumption.
What is the need for Green Cloud Computing?
Over the last decade, there has been a lot of talk about Green computing, which examines the influence of IT infrastructure on the environment.
The expanding impact of information technology on the environment is not considered, even though information technology and the environment are studied independently. According to McKinsey, IT generates approximately one gig ton of output per year, accounting for about 2% of total global emissions. It is anticipated that by 2020, it will have reached 1.54 gigatons or 3% of total land extraction. While the rising demand for computers cannot be stopped, we must create ways to deliver computers in a more intelligent and ecologically responsible manner.
Although cloud computing technology has the potential to increase efficiency, it does raise an obvious question: Can transferring our vast cloud computing load help maintain the environment safe and green? The changing circumstances during the production revolution are akin to the ever-evolving technological breakthroughs in information technology-focused cloud computing. Cars were drawn one by one by professional car manufacturers before Henry Ford introduced the idea of assembling and building a profitable automotive business. Modern assembly lines herald a new era of mass-produced, well-built, and low-cost automobiles.
Similarly, distinct technological experts known as software engineers, hardware engineers, or IT employees set different software and hardware. Cloud computing is now based on the concept of providing Information Technology as a Service by a modern mid-level industrial unit. We’ve also progressed in the concept of XAAS, or anything as an IT delivery service, in recent years.
The ICT industry, more than any other, is responsible for a significant part of worldwide energy growth. Green cloud computing aims to encourage the recycling or biodegradability of outmoded items and industry waste by decreasing the usage of hazardous compounds and enhancing energy efficiency throughout the product life cycle.
Aim of Green Cloud Computing
The goal is to lower the data center’s power consumption. It has features like online monitoring, virtual machine migration, and visibility placement that are ideal. This Green Cloud Architecture structure can help you save up to 27%. The requirement to handle multiple applications in a data center makes it difficult to offer the necessary resources and allocate them to a variety of workloads. To give performance guarantees and sustain segmentation, domain data resources have statistical applications that are dependent on loading features.
The concept of energy-saving device management was initially established in the context of battery-powered mobile devices, where power consumption needs to be decreased to extend battery life. Servers and data centers can employ or modify mobile device strategies, however, this form of program necessitates specific ways.
The key is to effectively integrate the Dynamic Voltage Frequency Scaling process to boost resource utilization and reduce data bearers’ energy consumption, resulting in a lower carbon footprint and therefore considerably assisting in achieving Green Computing.
Benefits
· Conserving Energy by Green Cloud Computing
· Remote Working reduces the Carbon Footprint in the Environment
· Going Paperless with Green Computing and Cloud Computing
· Reduction in E-waste Generation
Disadvantages
· Implementation Cost is High
· Evolving Technology will be challenging to Adapt To.
· Green Computers may be considered Underpowered
How to achieve Green Cloud computing
1. Virtualization:
This is a Cloud Computing approach that improves machine management and allows for more efficient energy usage. This is accomplished by sharing a single physical instance with multiple customers. Virtualization not only allows for better monitoring and resource allocation but also protects the environment by maximizing the number of accessible resources in an environmentally responsible manner.
Here are some ways because of which this is feasible:
- Assists the system in making the most use of available resources.
- It’s now easy to keep track of and manage resource allocation.
- The expected downtime is avoided by migrating virtual computers from one physical location to another.
- The workloads are dynamically balanced among the servers.
2. Dynamic Voltage Frequency Scaling (DVFS):
It’s a strategy for lowering processor power and energy usage that’s combined with frequency scaling (a technique where dynamic control of the voltage and frequency is adopted). The DVFS minimizes data center energy usage and maximizes resource use. As a result, adopting Green Cloud Computing makes it possible to lessen one’s carbon footprint.
Applications of Green Cloud Computing
Widely green computing is used in the following areas in organizations:
- Management of energy in Data Centers
- Green Wireless Network
- Green Parallel Computing with Big Data Network
- Green computing with an algorithm
Conclusion
The goal of the green cloud architecture is to lower data center power usage. The key benefit of green cloud computing architecture is that it ensures real-time performance while lowering the IDC’s energy usage (internet data center). The concept of “going green” has been around since 1992. Despite its drawbacks, green cloud computing is a notion being researched to rescue our environment. The concept is changing and evolving, yet it is critical for reducing carbon emissions in the environment.
The idea is intended to save both money and the environment. The risk to human life posed by e-waste disposal is also predicted to decrease significantly. Together, cloud computing and green computing will help enterprises reduce carbon emissions while also providing a productive work environment. Today, green cloud computing and environmental sustainability are critical.
References:
https://chinmay-kulkarni.medium.com/what-is-green-cloud-computing-42bd3536bc3e
https://www.jigsawacademy.com/blogs/cloud-computing/green-cloud-computing/
