Energy Efficient Servers
Title | Energy Efficient Servers PDF eBook |
Author | Corey Gough |
Publisher | Apress |
Pages | 347 |
Release | 2015-04-07 |
Genre | Computers |
ISBN | 1430266384 |
Energy Efficient Servers: Blueprints for Data Center Optimization introduces engineers and IT professionals to the power management technologies and techniques used in energy efficient servers. The book includes a deep examination of different features used in processors, memory, interconnects, I/O devices, and other platform components. It outlines the power and performance impact of these features and the role firmware and software play in initialization and control. Using examples from cloud, HPC, and enterprise environments, the book demonstrates how various power management technologies are utilized across a range of server utilization. It teaches the reader how to monitor, analyze, and optimize their environment to best suit their needs. It shares optimization techniques used by data center administrators and system optimization experts at the world’s most advanced data centers.
Energy Efficient Computer Servers
Title | Energy Efficient Computer Servers PDF eBook |
Author | United States. Congress. House. Committee on Energy and Commerce |
Publisher | |
Pages | 4 |
Release | 2006 |
Genre | Client/server computing |
ISBN |
Energy-Efficient Computing and Data Centers
Title | Energy-Efficient Computing and Data Centers PDF eBook |
Author | Luigi Brochard |
Publisher | John Wiley & Sons |
Pages | 244 |
Release | 2019-09-11 |
Genre | Computers |
ISBN | 1786301857 |
Data centers consume roughly 1% of the total electricity demand, while ICT as a whole consumes around 10%. Demand is growing exponentially and, left unchecked, will grow to an estimated increase of 20% or more by 2030. This book covers the energy consumption and minimization of the different data center components when running real workloads, taking into account the types of instructions executed by the servers. It presents the different air- and liquid-cooled technologies for servers and data centers with some real examples, including waste heat reuse through adsorption chillers, as well as the hardware and software used to measure, model and control energy. It computes and compares the Power Usage Effectiveness and the Total Cost of Ownership of new and existing data centers with different cooling designs, including free cooling and waste heat reuse leading to the Energy Reuse Effectiveness. The book concludes by demonstrating how a well-designed data center reusing waste heat to produce chilled water can reduce energy consumption by roughly 50%, and how renewable energy can be used to create net-zero energy data centers.
Data Center Handbook
Title | Data Center Handbook PDF eBook |
Author | Hwaiyu Geng |
Publisher | John Wiley & Sons |
Pages | 720 |
Release | 2014-12-22 |
Genre | Computers |
ISBN | 1118436636 |
Provides the fundamentals, technologies, and best practices in designing, constructing and managing mission critical, energy efficient data centers Organizations in need of high-speed connectivity and nonstop systems operations depend upon data centers for a range of deployment solutions. A data center is a facility used to house computer systems and associated components, such as telecommunications and storage systems. It generally includes multiple power sources, redundant data communications connections, environmental controls (e.g., air conditioning, fire suppression) and security devices. With contributions from an international list of experts, The Data Center Handbook instructs readers to: Prepare strategic plan that includes location plan, site selection, roadmap and capacity planning Design and build "green" data centers, with mission critical and energy-efficient infrastructure Apply best practices to reduce energy consumption and carbon emissions Apply IT technologies such as cloud and virtualization Manage data centers in order to sustain operations with minimum costs Prepare and practice disaster reovery and business continuity plan The book imparts essential knowledge needed to implement data center design and construction, apply IT technologies, and continually improve data center operations.
Energy Efficient Computer Servers
Title | Energy Efficient Computer Servers PDF eBook |
Author | United States. Congress. House. Committee on Energy and Commerce |
Publisher | |
Pages | 4 |
Release | 2006 |
Genre | Client/server computing |
ISBN |
Energy Efficient Computer Servers, June 28, 2006, 109-2 House Report 109-538
Title | Energy Efficient Computer Servers, June 28, 2006, 109-2 House Report 109-538 PDF eBook |
Author | |
Publisher | |
Pages | |
Release | 2006 |
Genre | |
ISBN |
Online Capacity Provisioning for Energy-Efficient Datacenters
Title | Online Capacity Provisioning for Energy-Efficient Datacenters PDF eBook |
Author | Minghua Chen |
Publisher | Springer Nature |
Pages | 85 |
Release | 2022-10-19 |
Genre | Computers |
ISBN | 303111549X |
This book addresses the urgent issue of massive and inefficient energy consumption by data centers, which have become the largest co-located computing systems in the world and process trillions of megabytes of data every second. Dynamic provisioning algorithms have the potential to be the most viable and convenient of approaches to reducing data center energy consumption by turning off unnecessary servers, but they incur additional costs from being unable to properly predict future workload demands that have only recently been mitigated by advances in machine-learned predictions. This book explores whether it is possible to design effective online dynamic provisioning algorithms that require zero future workload information while still achieving close-to-optimal performance. It also examines whether characterizing the benefits of utilizing the future workload information can then improve the design of online algorithms with predictions in dynamic provisioning. The book specifically develops online dynamic provisioning algorithms with and without the available future workload information. Readers will discover the elegant structure of the online dynamic provisioning problem in a way that reveals the optimal solution through divide-and-conquer tactics. The book teaches readers to exploit this insight by showing the design of two online competitive algorithms with competitive ratios characterized by the normalized size of a look-ahead window in which exact workload prediction is available.