Sustainable Green Cloud Computing Informatics And Systems

Over the past few years the concept of green computing has begun to spread with increasing popularity. In addition to the widespread sensitivity to ecological issues, such interest also stems from economic needs, since both energy costs and electrical requirements of IT industry around the world show a continuously growing trend. This book, discusses the connotation of green computing and the sustainablility of the green computing design. The authors identify key issues relevant to green computing, such as the disposal of a cloud-based infrastructure, and evaluate different approaches to these design problems.

Green computing, which is also called sustainable computing or eco-friendly computing, is a new way of doing things that aims to make software creation and IT more responsible for the environment. As a result, software and systems are being made that not only meet the needs of the digital age but also leave as little of an impact on the environment as possible. Green computing is becoming more important as we become more dependent on technology. It is a key step toward a more healthy future. The main goal of green computing is to make computing processes and infrastructure less harmful to the world. This method includes many different actions and plans that aim to save energy, protect resources, and lower the amount of electronic trash that ends up in landfills. It tries to find a balance between the need to protect our world and the never-ending desire to make technology better. Energy efficiency is one of the most important parts of green computers. Huge amounts of energy are used by traditional data centers and computers, which adds a lot to carbon emissions. Sustainable software development puts an emphasis on making programs and code that use less energy. Developers can help lower energy use by making software that needs fewer computing resources. This will lower greenhouse gas emissions and running costs. The ideas of virtualization and cloud computing are also very important to green computing. These technologies make it possible to combine real servers and data centers, which makes better use of resources and uses less energy. Virtualization and cloud computing also make it easier for renewable energy sources to be used because companies can choose where to put their data centers based on how much green energy is available. Software makers can also do a lot to help cut down on electronic waste. By making software that makes hardware last longer and easier to fix, they help create a circular economy model in which things are used longer and thrown away less often. This method lowers the need for raw materials and lessens the damage that making and throwing away electronics does to the earth. Green computing also focuses on environmentally friendly ways to make software, in addition to these technical elements. This includes making the software business more environmentally friendly, promoting eco-friendly design thinking, and making people more aware of how software choices affect the world.

We are living in the era of "Big Data" and the computing power required to deal with "Big Data" both in terms of its energy consumption and technical complexity is one of the key areas of research and development. The U.S. Environmental Protection Agency estimates that centralized computing infrastructures (data centres) currently use 7 giga watts of electricity during peak loads. This translates into about 61 billion kilowatt hours of electricity used. By the EPA's estimates, power-hungry data centres consume the annual output of 15 average-sized power plants. One of the top constraints to increasing computing power, besides the ability to cool, is simply delivering enough power to a given physical space. Green Information Technology: A Sustainable Approach offers in a single volume a broad collection of practical techniques and methodologies for designing, building and implementing a green technology strategy in any large enterprise environment, which up until now has been scattered in difficult-to-find scholarly resources. Included here is the latest information on emerging technologies and their environmental impact, how to effectively measure sustainability, discussions on sustainable hardware and software design, as well as how to use big data and cloud computing to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. Written by recognized experts in both academia and industry, Green Information Technology: A Sustainable Approach is a must-have guide for researchers, computer architects, computer engineers and IT professionals with an interest in greater efficiency with less environmental impact. Introduces the concept of using green procurement and supply chain programs in the IT infrastructure. Discusses how to use big data to drive efficiencies and establish a framework for sustainability in the information technology infrastructure. Explains how cloud computing can be used to consolidate corporate IT environments using large-scale shared infrastructure reducing the overall environmental impact and unlocking new efficiencies. Provides specific use cases for Green IT such as data center energy efficiency and cloud computing sustainability and risk.

In the digital age, the relentless growth of data centers and cloud computing has given rise to a pressing dilemma. The power consumption of these facilities is spiraling out of control, emitting massive amounts of carbon dioxide, and contributing to the ever-increasing threat of global warming. Studies show that data centers alone are responsible for nearly eighty million metric tons of CO2 emissions worldwide, and this figure is poised to skyrocket to a staggering 8000 TWh by 2030 unless we revolutionize our approach to computing resource management. The root of this problem lies in inefficient resource allocation within cloud environments, as service providers often over-provision computing resources to avoid Service Level Agreement (SLA) violations, leading to both underutilization of resources and a significant increase in energy consumption. Computational Intelligence for Green Cloud Computing and Digital Waste Management stands as a beacon of hope in the face of the environmental and technological challenges we face. It introduces the concept of green computing, dedicated to creating an eco-friendly computing environment. The book explores innovative, intelligent resource management methods that can significantly reduce the power consumption of data centers. From machine learning and deep learning solutions to green virtualization technologies, this comprehensive guide explores innovative approaches to address the pressing challenges of green computing. Whether you are an educator teaching about green computing, an environmentalist seeking sustainability solutions, an industry professional navigating the digital landscape, a resolute researcher, or simply someone intrigued by the intersection of technology and sustainability, this book offers an indispensable resource.

This is the first book entirely devoted to providing a perspective on the state-of-the-art of cloud computing and energy services and the impact on designing sustainable systems. Cloud computing services provide an efficient approach for connecting infrastructures and can support sustainability in different ways. For example, the design of more efficient cloud services can contribute in reducing energy consumption and environmental impact. The chapters in this book address conceptual principles and illustrate the latest achievements and development updates concerning sustainable cloud and energy services. This book serves as a useful reference for advanced undergraduate students, graduate students and practitioners interested in the design, implementation and deployment of sustainable cloud based energy services. Professionals in the areas of power engineering, computer science, and environmental science and engineering will find value in the multidisciplinary approach to sustainable cloud and energy services presented in this book.

This book provides a comprehensive guide to the design of sustainable and green computing systems (GSC). Coverage includes important breakthroughs in various aspects of GSC, including multi-core architectures, interconnection technology, data centers, high performance computing (HPC), and sensor networks. The authors address the challenges of power efficiency and sustainability in various contexts, including system design, computer architecture, programming languages, compilers and networking.

As computers become faster, use more energy, and older models become obsolete more quickly, the question is often asked: What can the engineering and computer science community do to make computing greener? Roadmap to Greener Computing defines the challenges involved in making computing more environmentally friendly and includes methods and techniques for overcoming them. The book provides a concise, simplified, and easily accessible examination of how computer infrastructure affects the environment. Divided into six stand-alone chapters, the text addresses green computing topics such as power consumption, cooling, manufacturing issues, and computer disposal as well as hot topics such as cloud computing and noise pollution in IT. It also explores the Eco-Design concept and the impact of CAD on the environment as well as potential areas for improvement in the future. Features Details the impact of the computer infrastructure life cycle on the environment and solutions for greener IT Presents methodologies, designs, frameworks and software development tools that can be used to compute energy efficiently Discusses designer and CAD applications that can reduce damage of products and the environment Examines noise pollution caused by computers and computerusers, its effects on their daily lives, and how to counteract it Covers the many options for handling obsolete computers, including upgrading and recycling Introduces the green capabilities of cloud computing Written by professionals with backgrounds in mechanical engineering, environmental engineering, design, software engineering, and computer science, this book discusses design and the environment, includes references to literature, and presents concrete day-to-day business scenarios, supplying a clear balance between theory and practice. It analyzes methodologies, designs, frameworks, and software development tools that can then be used to reduce the energy consumption or increase energy efficiencies in computing and influence the environment positively.

In the contemporary era of rapid technological advancements and ever-growing digital ecosystems, the intersection of cloud computing and sustainability has emerged as a pivotal concern for businesses, governments, and societies worldwide. "Sustainability in Green Cloud Computing- Theory and Techniques" aims to explore this critical nexus, providing a comprehensive guide to understanding and implementing sustainable practices within cloud environments. This book serves as an introduction to the themes, objectives, and structure of the book, setting the stage for an in-depth exploration of green cloud computing and its significance in promoting a sustainable future.