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Harnessing green IT : principles and practices / / San Murugesan, G.R. Gangadharan, editors
Harnessing green IT : principles and practices / / San Murugesan, G.R. Gangadharan, editors
Edizione [1st ed.]
Pubbl/distr/stampa Chichester, West Sussex, UK : , : John Wiley & Sons, , 2012
Descrizione fisica 1 online resource (433 pages)
Disciplina 004.028/6
Altri autori (Persone) MurugesanSan
GangadharanG. R
Collana Wiley - IEEE
Soggetto topico Computer science - Environmental aspects
Green technology
Information technology - Energy consumption
Information technology - Environmental aspects
ISBN 1-283-59708-X
9786613909534
1-118-30651-1
1-118-30539-6
1-118-30652-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto About the Editors xix -- About the Authors xxi -- Foreword xxix -- Preface xxxi -- Acknowledgements xxxv -- 1 Green IT: An Overview 1 -- San Murugesan and G.R. Gangadharan -- Key Points 1 -- 1.1 Introduction 1 -- 1.2 Environmental Concerns and Sustainable Development 2 -- 1.2.1 The Inconvenient Truth 3 -- 1.2.2 Sustainable Development 4 -- 1.2.3 Why Should You Go Green? 4 -- 1.3 Environmental Impacts of IT 4 -- 1.4 Green IT 5 -- 1.4.1 OCED Green IT Framework 6 -- 1.4.2 Green IT 1.0 and 2.0 7 -- 1.5 Holistic Approach to Greening IT 7 -- 1.5.1 Greening Computer's Entire Life Cycle 8 -- 1.5.2 The Three Rs of Green IT 9 -- 1.6 Greening IT 10 -- 1.6.1 Green PCs, Notebooks and Servers 10 -- 1.6.2 Green Data Centres 10 -- 1.6.3 Green Cloud Computing 12 -- 1.6.4 Green Data Storage 12 -- 1.6.5 Green Software 13 -- 1.6.6 Green Networking and Communications 13 -- 1.7 Applying IT for Enhancing Environmental Sustainability 14 -- 1.8 Green IT Standards and Eco-Labelling of IT 15 -- 1.9 Enterprise Green IT Strategy 15 -- 1.9.1 Green Washing 17 -- 1.10 Green IT: Burden or Opportunity? 17 -- 1.11 Conclusion 18 -- Review Questions 19 -- Discussion Questions 19 -- References 19 -- Further Reading and Useful Web Sites 20 -- 2 Green Devices and Hardware 23 -- Ashok Pon Kumar and Sateesh S. Kannegala -- Key Points 23 -- 2.1 Introduction 23 -- 2.2 Life Cycle of a Device or Hardware 24 -- 2.2.1 Design 25 -- 2.2.2 Manufacturing 26 -- 2.2.3 Packaging and Transportation 28 -- 2.2.4 Use 29 -- 2.3 Reuse, Recycle and Dispose 34 -- 2.4 Conclusions 36 -- Review Questions 37 -- Discussion Questions 37 -- References 37 -- 3 Green Software 39 -- Bob Steigerwald and Abhishek Agrawal -- Key Points 39 -- 3.1 Introduction 39 -- 3.1.1 Processor Power States 40 -- 3.2 Energy-Saving Software Techniques 41 -- 3.2.1 Computational Efficiency 42 -- 3.2.2 Data Efficiency 45 -- 3.2.3 Context Awareness 49 -- 3.2.4 Idle Efficiency 52 -- 3.3 Evaluating and Measuring Software Impact to Platform Power 55 -- 3.3.1 Fluke NetDAQª (Networked Data Acquisition Unit) 55.
3.3.2 Software Tools 57 -- 3.4 Summary 59 -- Acknowledgements 60 -- Review Questions 61 -- Discussion Questions 61 -- References 61 -- Further Reading 62 -- 4 Sustainable Software Development 63 -- Felipe Albertao -- Key Points 63 -- 4.1 Introduction 63 -- 4.2 Current Practices 64 -- 4.3 Sustainable Software 65 -- 4.4 Software Sustainability Attributes 66 -- 4.5 Software Sustainability Metrics 68 -- 4.5.1 Modifiability and Reusability 68 -- 4.5.2 Portability 70 -- 4.5.3 Supportability 71 -- 4.5.4 Performance 71 -- 4.5.5 Dependability 71 -- 4.5.6 Usability 71 -- 4.5.7 Accessibility 72 -- 4.5.8 Predictability 72 -- 4.5.9 Efficiency 73 -- 4.5.10 Project's Carbon Footprint 73 -- 4.6 Sustainable Software Methodology 73 -- 4.6.1 Collecting Metrics 73 -- 4.6.2 Code Metrics Tools 74 -- 4.6.3 Simplified Usability Study 75 -- 4.6.4 Platform Analysis 76 -- 4.6.5 Existing Project Statistics 77 -- 4.7 Defining Actions 77 -- 4.8 Case Study 78 -- 4.8.1 Modifiability and Reusability 78 -- 4.8.2 Portability 78 -- 4.8.3 Supportability 79 -- 4.8.4 Performance 79 -- 4.8.5 Dependability 79 -- 4.8.6 Usability 79 -- 4.8.7 Accessibility 79 -- 4.8.8 Predictability 81 -- 4.8.9 Efficiency 81 -- 4.8.10 Project's Footprint 81 -- 4.8.11 Results and Actions 81 -- 4.9 Conclusions 82 -- Review Questions 82 -- Discussion Questions 82 -- References 83 -- 5 Green Data Centres 85 -- Charles G. Sheridan, Keith A. Ellis, Enrique G. Castro-Leon and Christopher P. Fowler -- Key Points 85 -- 5.1 Data Centres and Associated Energy Challenges 85 -- 5.2 Data Centre IT Infrastructure 87 -- 5.2.1 Servers 87 -- 5.2.2 Networking 89 -- 5.2.3 Storage 89 -- 5.2.4 IT Platform Innovation 90 -- 5.3 Data Centre Facility Infrastructure: Implications for Energy Efficiency 92 -- 5.3.1 Power System 92 -- 5.3.2 Cooling 95 -- 5.3.3 Facilities Infrastructure Management 97 -- 5.4 IT Infrastructure Management 98 -- 5.4.1 Server Power 98 -- 5.4.2 Consolidation 101 -- 5.4.3 Virtualization 104 -- 5.5 Green Data Centre Metrics 106.
5.5.1 PUE and DCiE 106 -- 5.5.2 Power versus Energy Consumption 107 -- 5.6 Data Centre Management Strategies: A Case Study 108 -- 5.6.1 Challenges 108 -- 5.6.2 Tested Solution 108 -- 5.6.3 Impact 108 -- 5.6.4 A Thorough Evaluation 109 -- 5.7 Conclusions 110 -- Review Questions 111 -- Discussion Questions 111 -- References 111 -- Further Reading and Useful Web Sites 112 -- 6 Green Data Storage 113 -- Pin Zhou and Nagapramod Mandagere -- Key Points 113 -- 6.1 Introduction 113 -- 6.2 Storage Media Power Characteristics 115 -- 6.2.1 Hard Disks 115 -- 6.2.2 Magnetic Tapes 117 -- 6.2.3 Solid-State Drives (SSDs) 117 -- 6.3 Energy Management Techniques for Hard Disks 118 -- 6.3.1 State Transitioning 118 -- 6.3.2 Caching 118 -- 6.3.3 Dynamic RPM 119 -- 6.4 System-Level Energy Management 119 -- 6.4.1 RAID with Power Awareness 120 -- 6.4.2 Power-Aware Data Layout 120 -- 6.4.3 Hierarchical Storage Management 121 -- 6.4.4 Storage Virtualization 122 -- 6.4.5 Cloud Storage 123 -- 6.5 Summary and Research Areas 124 -- Review Questions 124 -- Discussion Questions 124 -- References 124 -- 7 Green Networks and Communications 127 -- Cathryn Peoples, Gerard Parr, Sally McClean and Philip Morrow -- Key Points 127 -- 7.1 Introduction 127 -- 7.1.1 Green Network Communications and Management: Background 128 -- 7.1.2 The Challenge of Next-Generation Networks 129 -- 7.1.3 Benefits of Energy-Efficient Networks 130 -- 7.1.4 Objectives of Green Networking 131 -- 7.1.5 Core Components in Green-Networking Technology 132 -- 7.2 Objectives of Green Network Protocols 132 -- 7.2.1 Energy-Optimizing Protocol Design 133 -- 7.2.2 Bit Costs Associated with Network Communication Protocols 135 -- 7.2.3 Objectives of Green Network Protocols 138 -- 7.3 Green Network Protocols and Standards 140 -- 7.3.1 Strategies to Reduce Carbon Emissions 140 -- 7.3.2 Contributions from the EMAN Working Group 140 -- 7.3.3 Contributions from Standardization Bodies 142 -- 7.3.4 Context Detail to Drive Energy Efficiency 142.
7.4 Conclusions 145 -- Acknowledgements 145 -- Review Questions 145 -- Discussion Questions 146 -- References 146 -- Further Reading and Useful Web Sites 148 -- 8 Enterprise Green IT Strategy 149 -- Bhuvan Unhelkar -- Key Points 149 -- 8.1 Introduction 149 -- 8.2 Approaching Green IT Strategies 151 -- 8.3 Business Drivers of Green IT Strategy 153 -- 8.3.1 Cost Reduction 153 -- 8.3.2 Demands from Legal and Regulatory Requirements 154 -- 8.3.3 Sociocultural and Political Pressure 155 -- 8.3.4 Enlightened Self-Interest 155 -- 8.3.5 Collaborative Business Ecosystem 155 -- 8.3.6 New Market Opportunities 156 -- 8.4 Business Dimensions for Green IT Transformation 156 -- 8.4.1 Economy 157 -- 8.4.2 Technology 157 -- 8.4.3 Process 158 -- 8.4.4 People 158 -- 8.5 Organizational Considerations in a Green IT Strategy 160 -- 8.6 Steps in Developing a Green IT Strategy 161 -- 8.7 Metrics and Measurements in Green Strategies 163 -- 8.8 Conclusions 164 -- Review Questions 164 -- Discussion Questions 164 -- References 164 -- 9 Sustainable Information Systems and Green Metrics 167 -- Edward Curry and Brian Donnellan -- Key Points 167 -- 9.1 Introduction 167 -- 9.2 Multilevel Sustainable Information 168 -- 9.3 Sustainability Hierarchy Models 170 -- 9.3.1 Sustainability Frameworks 170 -- 9.3.2 Sustainability Principles 172 -- 9.3.3 Tools for Sustainability 172 -- 9.4 Product Level Information 173 -- 9.4.1 Life-Cycle Assessment 173 -- 9.4.2 The Four Stages of LCA 173 -- 9.4.3 CRT Monitors versus LCD Monitors: Life Cycle Assessment 174 -- 9.5 Individual Level Information 174 -- 9.6 Functional Level Information 176 -- 9.6.1 Data Centre Energy Efficiency 176 -- 9.6.2 Data Centre Power Metrics 176 -- 9.6.3 Emerging Data Centre Metrics 177 -- 9.7 Organizational Level Information 178 -- 9.7.1 Reporting Greenhouse Gas Emissions 178 -- 9.8 Regional/City Level Information 181 -- 9.8.1 Developing a City Sustainability Plan: A Case Study 181 -- 9.9 Measuring the Maturity of Sustainable ICT 182.
9.9.1 A Capability Maturity Framework for SICT 182 -- 9.9.2 Defining the Scope and Goal 185 -- 9.9.3 Capability Maturity Levels 185 -- 9.9.4 SICT Capability Building Blocks 186 -- 9.9.5 Assessing and Managing SICT Progress 188 -- 9.10 Conclusions 189 -- Appendix: Sustainability Tools and Standards 190 -- Acknowledgements 195 -- Review Questions 195 -- Discussion Questions 196 -- References 196 -- Further Reading and Useful Web Sites 197 -- Tools and Carbon Calculators 198 -- 10 Enterprise Green IT Readiness 199 -- Alemayehu Molla and Vanessa Cooper -- Key Points 199 -- 10.1 Introduction 199 -- 10.2 Background: Readiness and Capability 201 -- 10.3 Development of the G-Readiness Framework 202 -- 10.3.1 Green IT Attitude 203 -- 10.3.2 Green IT Policy 204 -- 10.3.3 Green IT Governance 204 -- 10.3.4 Green IT Practice 205 -- 10.3.5 Green IT Technology 205 -- 10.4 Measuring an Organization's G-Readiness 206 -- 10.4.1 G-Readiness Consultancy Services 206 -- 10.4.2 Calculating the G-Readiness Index via a Survey Instrument 207 -- 10.5 Conclusions 207 -- Review Questions 208 -- Discussion Questions 209 -- References 209 -- 11 Sustainable IT Services: Creating a Framework for Service Innovation 211 -- Robert R. Harmon and Haluk Demirkan -- Key Points 211 -- 11.1 Introduction 211 -- 11.2 Factors Driving the Development of Sustainable IT 213 -- 11.2.1 The Sustainability Dimensions of IT 213 -- 11.2.2 Corporate Sustainability, Social Responsibility and IT 216 -- 11.3 Sustainable IT Services (SITS) 219 -- 11.3.1 Developing a Service-Dominant Logic 219 -- 11.3.2 Business Value, Customer Value and Societal Value 220 -- 11.3.3 SITS as Service Science 222 -- 11.4 SITS Strategic Framework 224 -- 11.4.1 The SITS Value Curve 224 -- 11.4.2 Integrating Sustainable IT and Business Strategy 227 -- 11.5 Sustainable IT Roadmap 229 -- 11.5.1 Time Horizon 229 -- 11.5.2 Market Segments 229 -- 11.5.3 Products, Services and Technologies 229 -- 11.5.4 Compliance, Regulations, Standards and Reporting 231.
11.5.5 SITS Standards and Reporting 232 -- 11.5.6 Organizational Changes 232 -- 11.5.7 Value Goals 232 -- 11.6 SITS Leadership and Best Practices 233 -- 11.6.1 IBM 233 -- 11.6.2 Cisco Systems, Inc. 233 -- 11.6.3 Siemens AG 235 -- 11.6.4 HP 235 -- 11.6.5 Intel Corporation 235 -- 11.6.6 Microsoft Corporation 235 -- 11.6.7 Oracle 236 -- 11.6.8 Google 236 -- 11.6.9 Apple 236 -- 11.6.10 Samsung 236 -- 11.6.11 Pachube 236 -- 11.6.12 SeeClickFix 237 -- 11.7 Conclusions 237 -- 11.8 Summary 237 -- Review Questions 238 -- Discussion Questions 238 -- References 238 -- Useful Web Sites 242 -- 12 Green Enterprises and the Role of IT 243 -- Joseph Sarkis -- Key Points 243 -- 12.1 Introduction 243 -- 12.2 Organizational and Enterprise Greening 244 -- 12.2.1 The Green Enterprise: A Value Chain Perspective 245 -- 12.3 Information Systems in Greening Enterprises 248 -- 12.3.1 Environmental Management Information Systems 250 -- 12.3.2 Software and Databases 250 -- 12.3.3 ERP EMISs 250 -- 12.3.4 ERP Challenges and Deficiencies with Respect to EMIS 254 -- 12.3.5 Integrating Environmental and LCA Information with ERP 254 -- 12.3.6 Electronic Environmental and Sustainability Reporting 255 -- 12.4 Greening the Enterprise: IT Usage and Hardware 255 -- 12.4.1 Environmental Information Technology Standards 256 -- 12.4.2 Green Management of Data Centres 256 -- 12.5 Inter-organizational Enterprise Activities and Green Issues 256 -- 12.5.1 Electronic Commerce and Greening the Extended Enterprise 257 -- 12.5.2 Demanufacturing and Reverse Logistics 258 -- 12.5.3 Eco-Industrial Parks and Information Systems 259 -- 12.6 Enablers and Making the Case for IT and the Green Enterprise 261 -- 12.7 Conclusions 262 -- Review Questions 262 -- Discussion Questions 262 -- References 263 -- 13 Environmentally Aware Business Process Improvement in the Enterprise Context 265 -- Konstantin Hoesch-Klohe and Aditya Ghose -- Key Points 265 -- 13.1 Introduction 265 -- 13.2 Identifying the Environmental Impact of an Activity or Process 266.
13.2.1 Educated Guess by an Expert 266 -- 13.2.2 Derivation from a Resource Model 267 -- 13.2.3 Carbon-Dioxide Accumulation 267 -- 13.2.4 Activity-Based Costing 267 -- 13.3 A Decision Support Tool for Environmentally Aware Business Process Improvement 268 -- 13.3.1 Some Preliminaries 268 -- 13.3.2 The Business Process Improvement System 269 -- 13.4 Process Improvement in the Enterprise Context 270 -- 13.4.1 The Enterprise Ecosystem 271 -- 13.4.2 Enterprise Ecosystem Equilibrium 272 -- 13.5 Impact and Change Propagation Analysis 272 -- 13.5.1 Identifying the Consequences of a Business Process Change 272 -- 13.5.2 Re-Establishing a State of Equilibrium 273 -- 13.6 Trade-Off Analysis 275 -- 13.6.1 Cost to Bring about the Change 275 -- 13.6.2 Environmental Operating Costs 276 -- 13.7 An Example 276 -- 13.7.1 As-Is Scenario 276 -- 13.7.2 Improvement Scenarios 277 -- 13.7.3 Assessing Scenarios 278 -- 13.8 Conclusions 280 -- Review Questions 280 -- Discussion Questions 280 -- References 280 -- 14 Managing Green IT 283 -- Linda R. Wilbanks -- Key Points 283 -- 14.1 Introduction 283 -- 14.2 Strategizing Green Initiatives 284 -- 14.2.1 Strategic Thinking 284 -- 14.2.2 Strategic Planning 285 -- 14.2.3 Strategic Implementation 286 -- 14.2.4 Enterprise Architecture Planning 286 -- 14.3 Implementation of Green IT 288 -- 14.3.1 Return on Investment 289 -- 14.3.2 Metrics 290 -- 14.3.3 The Goal-Question-Metric (GQM) Paradigm 291 -- 14.4 Information Assurance 292 -- 14.4.1 Risk Management 292 -- 14.5 Communication and Social Media 294 -- 14.6 Case Study 295 -- 14.7 Summary 296 -- Review Questions 296 -- Discussion Questions 296 -- References 296 -- 15 Regulating Green IT: Laws, Standards and Protocols 297 -- Tom Butler -- Key Points 297 -- 15.1 Introduction 297 -- 15.2 The Regulatory Environment and IT Manufacturers 299 -- 15.2.1 RoHS 300 -- 15.2.2 REACh 301 -- 15.2.3 WEEE 302 -- 15.2.4 Legislating for GHG Emissions and Energy Use of IT Equipment 303 -- 15.3 Nonregulatory Government Initiatives 303.
15.4 Industry Associations and Standards Bodies 305 -- 15.5 Green Building Standards 306 -- 15.6 Green Data Centres 306 -- 15.7 Social Movements and Greenpeace 308 -- 15.8 Conclusions 311 -- Review Questions 312 -- Discussion Questions 313 -- References 313 -- Further Reading 314 -- 16 Green Cloud Computing and Environmental Sustainability 315 -- Saurabh Kumar Garg and Rajkumar Buyya -- Key Points 315 -- 16.1 Introduction 315 -- 16.2 What is Cloud Computing? 318 -- 16.2.1 Cloud Computing Characteristics 318 -- 16.2.2 Components of Cloud Computing 319 -- 16.2.3 Cloud Computing Deployment Models 321 -- 16.3 Cloud Computing and Energy Usage Model: A Typical Example 322 -- 16.3.1 User and Cloud Software Applications 323 -- 16.3.2 Cloud Software Stack for the SaaS, PaaS and IaaS Levels 323 -- 16.3.3 Network Devices 324 -- 16.3.4 Data Centres 325 -- 16.4 Features of Clouds Enabling Green Computing 325 -- 16.5 Towards Energy Efficiency of Cloud Computing 327 -- 16.5.1 Applications 327 -- 16.5.2 Cloud Software Stack: Virtualization and Provisioning 327 -- 16.5.3 Data Centre Level: Cooling, Hardware, Network and Storage 329 -- 16.5.4 Monitoring and Metering 330 -- 16.5.5 Network Infrastructure 331 -- 16.6 Green Cloud Architecture 332 -- 16.7 Case Study: IaaS Provider 334 -- 16.8 Conclusions and Future Directions 336 -- Acknowledgements 337 -- Review Questions 337 -- Discussion Questions 337 -- References 337 -- 17 Harnessing Semantic Web Technologies for the Environmental Sustainability of Production Systems 341 -- Chris Davis, Igor Nikolic and Gerard Dijkema -- Key Points 341 -- 17.1 Introduction 341 -- 17.2 Information Management for Environmental Sustainability 344 -- 17.2.1 Invisible Coordination 344 -- 17.2.2 Sustainability and Networks 344 -- 17.2.3 Need for Information Management Techniques 345 -- 17.3 Ecosystem of Software Tools 346 -- 17.3.1 MediaWiki 346 -- 17.3.2 Semantic MediaWiki 348 -- 17.3.3 SparqlExtension 350 -- 17.3.4 Semantic Web 351 -- 17.4 Examples of Managing Data 353.
17.4.1 Pages for Commodities 353 -- 17.4.2 Pages for Processes 354 -- 17.4.3 Pages for Overviews and Information Management 356 -- 17.4.4 Reuse of Data across Multiple Levels and Points of View 358 -- 17.5 Challenges and Guiding Principles 358 -- 17.5.1 Challenges 358 -- 17.5.2 Guiding Principles 359 -- 17.6 Conclusions 360 -- Review Questions 361 -- Discussion Questions 361 -- References 361 -- Further Reading and Useful Web Sites 363 -- 18 Green IT: An Outlook 365 -- San Murugesan and G.R. Gangadharan -- Key Points 365 -- 18.1 Introduction 365 -- 18.2 Awareness to Implementation 366 -- 18.2.1 Green IT Trends 366 -- 18.2.2 Green Engineering 367 -- 18.3 Greening by IT 368 -- 18.3.1 Using RFID for Environmental Sustainability 368 -- 18.3.2 Smart Grids 369 -- 18.3.3 Smart Buildings and Homes 371 -- 18.3.4 Green Supply Chain and Logistics 371 -- 18.3.5 Enterprise-Wide Environmental Sustainability 372 -- 18.4 Green IT: A Megatrend? 373 -- 18.4.1 Outsourcing and Environmental Attributes 374 -- 18.4.2 Green Audit 375 -- 18.5 A Seven-Step Approach to Creating Green IT Strategy 375 -- 18.5.1 Balancing the Costs and Benefits of Going Green 376 -- 18.6 Research and Development Directions 376 -- 18.7 Prospects 377 -- Review Questions 378 -- Discussion Questions 378 -- References 378 -- Glossary 381 -- Index 389.
Record Nr. UNINA-9910139076703321
Chichester, West Sussex, UK : , : John Wiley & Sons, , 2012
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Harnessing green IT : principles and practices / / San Murugesan, G.R. Gangadharan, editors
Harnessing green IT : principles and practices / / San Murugesan, G.R. Gangadharan, editors
Edizione [1st ed.]
Pubbl/distr/stampa Chichester, West Sussex, UK : , : John Wiley & Sons, , 2012
Descrizione fisica 1 online resource (433 pages)
Disciplina 004.028/6
Altri autori (Persone) MurugesanSan
GangadharanG. R
Collana Wiley - IEEE
Soggetto topico Computer science - Environmental aspects
Green technology
Information technology - Energy consumption
Information technology - Environmental aspects
ISBN 1-283-59708-X
9786613909534
1-118-30651-1
1-118-30539-6
1-118-30652-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto About the Editors xix -- About the Authors xxi -- Foreword xxix -- Preface xxxi -- Acknowledgements xxxv -- 1 Green IT: An Overview 1 -- San Murugesan and G.R. Gangadharan -- Key Points 1 -- 1.1 Introduction 1 -- 1.2 Environmental Concerns and Sustainable Development 2 -- 1.2.1 The Inconvenient Truth 3 -- 1.2.2 Sustainable Development 4 -- 1.2.3 Why Should You Go Green? 4 -- 1.3 Environmental Impacts of IT 4 -- 1.4 Green IT 5 -- 1.4.1 OCED Green IT Framework 6 -- 1.4.2 Green IT 1.0 and 2.0 7 -- 1.5 Holistic Approach to Greening IT 7 -- 1.5.1 Greening Computer's Entire Life Cycle 8 -- 1.5.2 The Three Rs of Green IT 9 -- 1.6 Greening IT 10 -- 1.6.1 Green PCs, Notebooks and Servers 10 -- 1.6.2 Green Data Centres 10 -- 1.6.3 Green Cloud Computing 12 -- 1.6.4 Green Data Storage 12 -- 1.6.5 Green Software 13 -- 1.6.6 Green Networking and Communications 13 -- 1.7 Applying IT for Enhancing Environmental Sustainability 14 -- 1.8 Green IT Standards and Eco-Labelling of IT 15 -- 1.9 Enterprise Green IT Strategy 15 -- 1.9.1 Green Washing 17 -- 1.10 Green IT: Burden or Opportunity? 17 -- 1.11 Conclusion 18 -- Review Questions 19 -- Discussion Questions 19 -- References 19 -- Further Reading and Useful Web Sites 20 -- 2 Green Devices and Hardware 23 -- Ashok Pon Kumar and Sateesh S. Kannegala -- Key Points 23 -- 2.1 Introduction 23 -- 2.2 Life Cycle of a Device or Hardware 24 -- 2.2.1 Design 25 -- 2.2.2 Manufacturing 26 -- 2.2.3 Packaging and Transportation 28 -- 2.2.4 Use 29 -- 2.3 Reuse, Recycle and Dispose 34 -- 2.4 Conclusions 36 -- Review Questions 37 -- Discussion Questions 37 -- References 37 -- 3 Green Software 39 -- Bob Steigerwald and Abhishek Agrawal -- Key Points 39 -- 3.1 Introduction 39 -- 3.1.1 Processor Power States 40 -- 3.2 Energy-Saving Software Techniques 41 -- 3.2.1 Computational Efficiency 42 -- 3.2.2 Data Efficiency 45 -- 3.2.3 Context Awareness 49 -- 3.2.4 Idle Efficiency 52 -- 3.3 Evaluating and Measuring Software Impact to Platform Power 55 -- 3.3.1 Fluke NetDAQª (Networked Data Acquisition Unit) 55.
3.3.2 Software Tools 57 -- 3.4 Summary 59 -- Acknowledgements 60 -- Review Questions 61 -- Discussion Questions 61 -- References 61 -- Further Reading 62 -- 4 Sustainable Software Development 63 -- Felipe Albertao -- Key Points 63 -- 4.1 Introduction 63 -- 4.2 Current Practices 64 -- 4.3 Sustainable Software 65 -- 4.4 Software Sustainability Attributes 66 -- 4.5 Software Sustainability Metrics 68 -- 4.5.1 Modifiability and Reusability 68 -- 4.5.2 Portability 70 -- 4.5.3 Supportability 71 -- 4.5.4 Performance 71 -- 4.5.5 Dependability 71 -- 4.5.6 Usability 71 -- 4.5.7 Accessibility 72 -- 4.5.8 Predictability 72 -- 4.5.9 Efficiency 73 -- 4.5.10 Project's Carbon Footprint 73 -- 4.6 Sustainable Software Methodology 73 -- 4.6.1 Collecting Metrics 73 -- 4.6.2 Code Metrics Tools 74 -- 4.6.3 Simplified Usability Study 75 -- 4.6.4 Platform Analysis 76 -- 4.6.5 Existing Project Statistics 77 -- 4.7 Defining Actions 77 -- 4.8 Case Study 78 -- 4.8.1 Modifiability and Reusability 78 -- 4.8.2 Portability 78 -- 4.8.3 Supportability 79 -- 4.8.4 Performance 79 -- 4.8.5 Dependability 79 -- 4.8.6 Usability 79 -- 4.8.7 Accessibility 79 -- 4.8.8 Predictability 81 -- 4.8.9 Efficiency 81 -- 4.8.10 Project's Footprint 81 -- 4.8.11 Results and Actions 81 -- 4.9 Conclusions 82 -- Review Questions 82 -- Discussion Questions 82 -- References 83 -- 5 Green Data Centres 85 -- Charles G. Sheridan, Keith A. Ellis, Enrique G. Castro-Leon and Christopher P. Fowler -- Key Points 85 -- 5.1 Data Centres and Associated Energy Challenges 85 -- 5.2 Data Centre IT Infrastructure 87 -- 5.2.1 Servers 87 -- 5.2.2 Networking 89 -- 5.2.3 Storage 89 -- 5.2.4 IT Platform Innovation 90 -- 5.3 Data Centre Facility Infrastructure: Implications for Energy Efficiency 92 -- 5.3.1 Power System 92 -- 5.3.2 Cooling 95 -- 5.3.3 Facilities Infrastructure Management 97 -- 5.4 IT Infrastructure Management 98 -- 5.4.1 Server Power 98 -- 5.4.2 Consolidation 101 -- 5.4.3 Virtualization 104 -- 5.5 Green Data Centre Metrics 106.
5.5.1 PUE and DCiE 106 -- 5.5.2 Power versus Energy Consumption 107 -- 5.6 Data Centre Management Strategies: A Case Study 108 -- 5.6.1 Challenges 108 -- 5.6.2 Tested Solution 108 -- 5.6.3 Impact 108 -- 5.6.4 A Thorough Evaluation 109 -- 5.7 Conclusions 110 -- Review Questions 111 -- Discussion Questions 111 -- References 111 -- Further Reading and Useful Web Sites 112 -- 6 Green Data Storage 113 -- Pin Zhou and Nagapramod Mandagere -- Key Points 113 -- 6.1 Introduction 113 -- 6.2 Storage Media Power Characteristics 115 -- 6.2.1 Hard Disks 115 -- 6.2.2 Magnetic Tapes 117 -- 6.2.3 Solid-State Drives (SSDs) 117 -- 6.3 Energy Management Techniques for Hard Disks 118 -- 6.3.1 State Transitioning 118 -- 6.3.2 Caching 118 -- 6.3.3 Dynamic RPM 119 -- 6.4 System-Level Energy Management 119 -- 6.4.1 RAID with Power Awareness 120 -- 6.4.2 Power-Aware Data Layout 120 -- 6.4.3 Hierarchical Storage Management 121 -- 6.4.4 Storage Virtualization 122 -- 6.4.5 Cloud Storage 123 -- 6.5 Summary and Research Areas 124 -- Review Questions 124 -- Discussion Questions 124 -- References 124 -- 7 Green Networks and Communications 127 -- Cathryn Peoples, Gerard Parr, Sally McClean and Philip Morrow -- Key Points 127 -- 7.1 Introduction 127 -- 7.1.1 Green Network Communications and Management: Background 128 -- 7.1.2 The Challenge of Next-Generation Networks 129 -- 7.1.3 Benefits of Energy-Efficient Networks 130 -- 7.1.4 Objectives of Green Networking 131 -- 7.1.5 Core Components in Green-Networking Technology 132 -- 7.2 Objectives of Green Network Protocols 132 -- 7.2.1 Energy-Optimizing Protocol Design 133 -- 7.2.2 Bit Costs Associated with Network Communication Protocols 135 -- 7.2.3 Objectives of Green Network Protocols 138 -- 7.3 Green Network Protocols and Standards 140 -- 7.3.1 Strategies to Reduce Carbon Emissions 140 -- 7.3.2 Contributions from the EMAN Working Group 140 -- 7.3.3 Contributions from Standardization Bodies 142 -- 7.3.4 Context Detail to Drive Energy Efficiency 142.
7.4 Conclusions 145 -- Acknowledgements 145 -- Review Questions 145 -- Discussion Questions 146 -- References 146 -- Further Reading and Useful Web Sites 148 -- 8 Enterprise Green IT Strategy 149 -- Bhuvan Unhelkar -- Key Points 149 -- 8.1 Introduction 149 -- 8.2 Approaching Green IT Strategies 151 -- 8.3 Business Drivers of Green IT Strategy 153 -- 8.3.1 Cost Reduction 153 -- 8.3.2 Demands from Legal and Regulatory Requirements 154 -- 8.3.3 Sociocultural and Political Pressure 155 -- 8.3.4 Enlightened Self-Interest 155 -- 8.3.5 Collaborative Business Ecosystem 155 -- 8.3.6 New Market Opportunities 156 -- 8.4 Business Dimensions for Green IT Transformation 156 -- 8.4.1 Economy 157 -- 8.4.2 Technology 157 -- 8.4.3 Process 158 -- 8.4.4 People 158 -- 8.5 Organizational Considerations in a Green IT Strategy 160 -- 8.6 Steps in Developing a Green IT Strategy 161 -- 8.7 Metrics and Measurements in Green Strategies 163 -- 8.8 Conclusions 164 -- Review Questions 164 -- Discussion Questions 164 -- References 164 -- 9 Sustainable Information Systems and Green Metrics 167 -- Edward Curry and Brian Donnellan -- Key Points 167 -- 9.1 Introduction 167 -- 9.2 Multilevel Sustainable Information 168 -- 9.3 Sustainability Hierarchy Models 170 -- 9.3.1 Sustainability Frameworks 170 -- 9.3.2 Sustainability Principles 172 -- 9.3.3 Tools for Sustainability 172 -- 9.4 Product Level Information 173 -- 9.4.1 Life-Cycle Assessment 173 -- 9.4.2 The Four Stages of LCA 173 -- 9.4.3 CRT Monitors versus LCD Monitors: Life Cycle Assessment 174 -- 9.5 Individual Level Information 174 -- 9.6 Functional Level Information 176 -- 9.6.1 Data Centre Energy Efficiency 176 -- 9.6.2 Data Centre Power Metrics 176 -- 9.6.3 Emerging Data Centre Metrics 177 -- 9.7 Organizational Level Information 178 -- 9.7.1 Reporting Greenhouse Gas Emissions 178 -- 9.8 Regional/City Level Information 181 -- 9.8.1 Developing a City Sustainability Plan: A Case Study 181 -- 9.9 Measuring the Maturity of Sustainable ICT 182.
9.9.1 A Capability Maturity Framework for SICT 182 -- 9.9.2 Defining the Scope and Goal 185 -- 9.9.3 Capability Maturity Levels 185 -- 9.9.4 SICT Capability Building Blocks 186 -- 9.9.5 Assessing and Managing SICT Progress 188 -- 9.10 Conclusions 189 -- Appendix: Sustainability Tools and Standards 190 -- Acknowledgements 195 -- Review Questions 195 -- Discussion Questions 196 -- References 196 -- Further Reading and Useful Web Sites 197 -- Tools and Carbon Calculators 198 -- 10 Enterprise Green IT Readiness 199 -- Alemayehu Molla and Vanessa Cooper -- Key Points 199 -- 10.1 Introduction 199 -- 10.2 Background: Readiness and Capability 201 -- 10.3 Development of the G-Readiness Framework 202 -- 10.3.1 Green IT Attitude 203 -- 10.3.2 Green IT Policy 204 -- 10.3.3 Green IT Governance 204 -- 10.3.4 Green IT Practice 205 -- 10.3.5 Green IT Technology 205 -- 10.4 Measuring an Organization's G-Readiness 206 -- 10.4.1 G-Readiness Consultancy Services 206 -- 10.4.2 Calculating the G-Readiness Index via a Survey Instrument 207 -- 10.5 Conclusions 207 -- Review Questions 208 -- Discussion Questions 209 -- References 209 -- 11 Sustainable IT Services: Creating a Framework for Service Innovation 211 -- Robert R. Harmon and Haluk Demirkan -- Key Points 211 -- 11.1 Introduction 211 -- 11.2 Factors Driving the Development of Sustainable IT 213 -- 11.2.1 The Sustainability Dimensions of IT 213 -- 11.2.2 Corporate Sustainability, Social Responsibility and IT 216 -- 11.3 Sustainable IT Services (SITS) 219 -- 11.3.1 Developing a Service-Dominant Logic 219 -- 11.3.2 Business Value, Customer Value and Societal Value 220 -- 11.3.3 SITS as Service Science 222 -- 11.4 SITS Strategic Framework 224 -- 11.4.1 The SITS Value Curve 224 -- 11.4.2 Integrating Sustainable IT and Business Strategy 227 -- 11.5 Sustainable IT Roadmap 229 -- 11.5.1 Time Horizon 229 -- 11.5.2 Market Segments 229 -- 11.5.3 Products, Services and Technologies 229 -- 11.5.4 Compliance, Regulations, Standards and Reporting 231.
11.5.5 SITS Standards and Reporting 232 -- 11.5.6 Organizational Changes 232 -- 11.5.7 Value Goals 232 -- 11.6 SITS Leadership and Best Practices 233 -- 11.6.1 IBM 233 -- 11.6.2 Cisco Systems, Inc. 233 -- 11.6.3 Siemens AG 235 -- 11.6.4 HP 235 -- 11.6.5 Intel Corporation 235 -- 11.6.6 Microsoft Corporation 235 -- 11.6.7 Oracle 236 -- 11.6.8 Google 236 -- 11.6.9 Apple 236 -- 11.6.10 Samsung 236 -- 11.6.11 Pachube 236 -- 11.6.12 SeeClickFix 237 -- 11.7 Conclusions 237 -- 11.8 Summary 237 -- Review Questions 238 -- Discussion Questions 238 -- References 238 -- Useful Web Sites 242 -- 12 Green Enterprises and the Role of IT 243 -- Joseph Sarkis -- Key Points 243 -- 12.1 Introduction 243 -- 12.2 Organizational and Enterprise Greening 244 -- 12.2.1 The Green Enterprise: A Value Chain Perspective 245 -- 12.3 Information Systems in Greening Enterprises 248 -- 12.3.1 Environmental Management Information Systems 250 -- 12.3.2 Software and Databases 250 -- 12.3.3 ERP EMISs 250 -- 12.3.4 ERP Challenges and Deficiencies with Respect to EMIS 254 -- 12.3.5 Integrating Environmental and LCA Information with ERP 254 -- 12.3.6 Electronic Environmental and Sustainability Reporting 255 -- 12.4 Greening the Enterprise: IT Usage and Hardware 255 -- 12.4.1 Environmental Information Technology Standards 256 -- 12.4.2 Green Management of Data Centres 256 -- 12.5 Inter-organizational Enterprise Activities and Green Issues 256 -- 12.5.1 Electronic Commerce and Greening the Extended Enterprise 257 -- 12.5.2 Demanufacturing and Reverse Logistics 258 -- 12.5.3 Eco-Industrial Parks and Information Systems 259 -- 12.6 Enablers and Making the Case for IT and the Green Enterprise 261 -- 12.7 Conclusions 262 -- Review Questions 262 -- Discussion Questions 262 -- References 263 -- 13 Environmentally Aware Business Process Improvement in the Enterprise Context 265 -- Konstantin Hoesch-Klohe and Aditya Ghose -- Key Points 265 -- 13.1 Introduction 265 -- 13.2 Identifying the Environmental Impact of an Activity or Process 266.
13.2.1 Educated Guess by an Expert 266 -- 13.2.2 Derivation from a Resource Model 267 -- 13.2.3 Carbon-Dioxide Accumulation 267 -- 13.2.4 Activity-Based Costing 267 -- 13.3 A Decision Support Tool for Environmentally Aware Business Process Improvement 268 -- 13.3.1 Some Preliminaries 268 -- 13.3.2 The Business Process Improvement System 269 -- 13.4 Process Improvement in the Enterprise Context 270 -- 13.4.1 The Enterprise Ecosystem 271 -- 13.4.2 Enterprise Ecosystem Equilibrium 272 -- 13.5 Impact and Change Propagation Analysis 272 -- 13.5.1 Identifying the Consequences of a Business Process Change 272 -- 13.5.2 Re-Establishing a State of Equilibrium 273 -- 13.6 Trade-Off Analysis 275 -- 13.6.1 Cost to Bring about the Change 275 -- 13.6.2 Environmental Operating Costs 276 -- 13.7 An Example 276 -- 13.7.1 As-Is Scenario 276 -- 13.7.2 Improvement Scenarios 277 -- 13.7.3 Assessing Scenarios 278 -- 13.8 Conclusions 280 -- Review Questions 280 -- Discussion Questions 280 -- References 280 -- 14 Managing Green IT 283 -- Linda R. Wilbanks -- Key Points 283 -- 14.1 Introduction 283 -- 14.2 Strategizing Green Initiatives 284 -- 14.2.1 Strategic Thinking 284 -- 14.2.2 Strategic Planning 285 -- 14.2.3 Strategic Implementation 286 -- 14.2.4 Enterprise Architecture Planning 286 -- 14.3 Implementation of Green IT 288 -- 14.3.1 Return on Investment 289 -- 14.3.2 Metrics 290 -- 14.3.3 The Goal-Question-Metric (GQM) Paradigm 291 -- 14.4 Information Assurance 292 -- 14.4.1 Risk Management 292 -- 14.5 Communication and Social Media 294 -- 14.6 Case Study 295 -- 14.7 Summary 296 -- Review Questions 296 -- Discussion Questions 296 -- References 296 -- 15 Regulating Green IT: Laws, Standards and Protocols 297 -- Tom Butler -- Key Points 297 -- 15.1 Introduction 297 -- 15.2 The Regulatory Environment and IT Manufacturers 299 -- 15.2.1 RoHS 300 -- 15.2.2 REACh 301 -- 15.2.3 WEEE 302 -- 15.2.4 Legislating for GHG Emissions and Energy Use of IT Equipment 303 -- 15.3 Nonregulatory Government Initiatives 303.
15.4 Industry Associations and Standards Bodies 305 -- 15.5 Green Building Standards 306 -- 15.6 Green Data Centres 306 -- 15.7 Social Movements and Greenpeace 308 -- 15.8 Conclusions 311 -- Review Questions 312 -- Discussion Questions 313 -- References 313 -- Further Reading 314 -- 16 Green Cloud Computing and Environmental Sustainability 315 -- Saurabh Kumar Garg and Rajkumar Buyya -- Key Points 315 -- 16.1 Introduction 315 -- 16.2 What is Cloud Computing? 318 -- 16.2.1 Cloud Computing Characteristics 318 -- 16.2.2 Components of Cloud Computing 319 -- 16.2.3 Cloud Computing Deployment Models 321 -- 16.3 Cloud Computing and Energy Usage Model: A Typical Example 322 -- 16.3.1 User and Cloud Software Applications 323 -- 16.3.2 Cloud Software Stack for the SaaS, PaaS and IaaS Levels 323 -- 16.3.3 Network Devices 324 -- 16.3.4 Data Centres 325 -- 16.4 Features of Clouds Enabling Green Computing 325 -- 16.5 Towards Energy Efficiency of Cloud Computing 327 -- 16.5.1 Applications 327 -- 16.5.2 Cloud Software Stack: Virtualization and Provisioning 327 -- 16.5.3 Data Centre Level: Cooling, Hardware, Network and Storage 329 -- 16.5.4 Monitoring and Metering 330 -- 16.5.5 Network Infrastructure 331 -- 16.6 Green Cloud Architecture 332 -- 16.7 Case Study: IaaS Provider 334 -- 16.8 Conclusions and Future Directions 336 -- Acknowledgements 337 -- Review Questions 337 -- Discussion Questions 337 -- References 337 -- 17 Harnessing Semantic Web Technologies for the Environmental Sustainability of Production Systems 341 -- Chris Davis, Igor Nikolic and Gerard Dijkema -- Key Points 341 -- 17.1 Introduction 341 -- 17.2 Information Management for Environmental Sustainability 344 -- 17.2.1 Invisible Coordination 344 -- 17.2.2 Sustainability and Networks 344 -- 17.2.3 Need for Information Management Techniques 345 -- 17.3 Ecosystem of Software Tools 346 -- 17.3.1 MediaWiki 346 -- 17.3.2 Semantic MediaWiki 348 -- 17.3.3 SparqlExtension 350 -- 17.3.4 Semantic Web 351 -- 17.4 Examples of Managing Data 353.
17.4.1 Pages for Commodities 353 -- 17.4.2 Pages for Processes 354 -- 17.4.3 Pages for Overviews and Information Management 356 -- 17.4.4 Reuse of Data across Multiple Levels and Points of View 358 -- 17.5 Challenges and Guiding Principles 358 -- 17.5.1 Challenges 358 -- 17.5.2 Guiding Principles 359 -- 17.6 Conclusions 360 -- Review Questions 361 -- Discussion Questions 361 -- References 361 -- Further Reading and Useful Web Sites 363 -- 18 Green IT: An Outlook 365 -- San Murugesan and G.R. Gangadharan -- Key Points 365 -- 18.1 Introduction 365 -- 18.2 Awareness to Implementation 366 -- 18.2.1 Green IT Trends 366 -- 18.2.2 Green Engineering 367 -- 18.3 Greening by IT 368 -- 18.3.1 Using RFID for Environmental Sustainability 368 -- 18.3.2 Smart Grids 369 -- 18.3.3 Smart Buildings and Homes 371 -- 18.3.4 Green Supply Chain and Logistics 371 -- 18.3.5 Enterprise-Wide Environmental Sustainability 372 -- 18.4 Green IT: A Megatrend? 373 -- 18.4.1 Outsourcing and Environmental Attributes 374 -- 18.4.2 Green Audit 375 -- 18.5 A Seven-Step Approach to Creating Green IT Strategy 375 -- 18.5.1 Balancing the Costs and Benefits of Going Green 376 -- 18.6 Research and Development Directions 376 -- 18.7 Prospects 377 -- Review Questions 378 -- Discussion Questions 378 -- References 378 -- Glossary 381 -- Index 389.
Record Nr. UNINA-9910812616603321
Chichester, West Sussex, UK : , : John Wiley & Sons, , 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
ROADMAP TO GREENER COMPUTING
ROADMAP TO GREENER COMPUTING
Autore NGUEMALEU RAOUL-ABELIN CHOUMIN
Pubbl/distr/stampa [Place of publication not identified], : CRC Press, 2017
Descrizione fisica 1 online resource (242 p.)
Disciplina 004.028/6
004.0286
Altri autori (Persone) MontheuLionel
Soggetto topico Data processing service centers - Energy conservation
Computer systems - Energy conservation
Information technology - Environmental aspects
Electronic digital computers - Power supply
Green technology
ISBN 0-429-08644-X
1-138-41302-X
1-4665-0694-6
Classificazione COM059000MAT000000TEC010000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Front Cover; Contents; Preface; Acknowledgments; About the Authors; Chapter 1: On the Way to Eco-Friendly Computer Infrastructure : The Impact of Computer Infrastructure Lifecycle on the Environment and Solutions for Greener IT; Chapter 2: Green Computer Science : Methodologies, Designs, Frameworks, and Tools That Can Be Used to Compute Energy Efficiently; Chapter 3: Computer Aided Sustainable Design : How Designer and CAD Applications Can Reduce Damage of Products and the Environment; Chapter 4: Computing Noise Pollution; Chapter 5: End-of-Life Opportunities for Computers and Computer Parts
Chapter 6: Green Cloud ComputingBack Cover
Record Nr. UNINA-9910786833803321
NGUEMALEU RAOUL-ABELIN CHOUMIN  
[Place of publication not identified], : CRC Press, 2017
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
ROADMAP TO GREENER COMPUTING
ROADMAP TO GREENER COMPUTING
Autore NGUEMALEU RAOUL-ABELIN CHOUMIN
Pubbl/distr/stampa [Place of publication not identified], : CRC Press, 2017
Descrizione fisica 1 online resource (242 p.)
Disciplina 004.028/6
004.0286
Altri autori (Persone) MontheuLionel
Soggetto topico Data processing service centers - Energy conservation
Computer systems - Energy conservation
Information technology - Environmental aspects
Electronic digital computers - Power supply
Green technology
ISBN 0-429-08644-X
1-138-41302-X
1-4665-0694-6
Classificazione COM059000MAT000000TEC010000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Front Cover; Contents; Preface; Acknowledgments; About the Authors; Chapter 1: On the Way to Eco-Friendly Computer Infrastructure : The Impact of Computer Infrastructure Lifecycle on the Environment and Solutions for Greener IT; Chapter 2: Green Computer Science : Methodologies, Designs, Frameworks, and Tools That Can Be Used to Compute Energy Efficiently; Chapter 3: Computer Aided Sustainable Design : How Designer and CAD Applications Can Reduce Damage of Products and the Environment; Chapter 4: Computing Noise Pollution; Chapter 5: End-of-Life Opportunities for Computers and Computer Parts
Chapter 6: Green Cloud ComputingBack Cover
Record Nr. UNINA-9910800154903321
NGUEMALEU RAOUL-ABELIN CHOUMIN  
[Place of publication not identified], : CRC Press, 2017
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
ROADMAP TO GREENER COMPUTING
ROADMAP TO GREENER COMPUTING
Autore NGUEMALEU RAOUL-ABELIN CHOUMIN
Pubbl/distr/stampa [Place of publication not identified], : CRC Press, 2017
Descrizione fisica 1 online resource (242 p.)
Disciplina 004.028/6
004.0286
Altri autori (Persone) MontheuLionel
Soggetto topico Data processing service centers - Energy conservation
Computer systems - Energy conservation
Information technology - Environmental aspects
Electronic digital computers - Power supply
Green technology
ISBN 0-429-08644-X
1-138-41302-X
1-4665-0694-6
Classificazione COM059000MAT000000TEC010000
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Front Cover; Contents; Preface; Acknowledgments; About the Authors; Chapter 1: On the Way to Eco-Friendly Computer Infrastructure : The Impact of Computer Infrastructure Lifecycle on the Environment and Solutions for Greener IT; Chapter 2: Green Computer Science : Methodologies, Designs, Frameworks, and Tools That Can Be Used to Compute Energy Efficiently; Chapter 3: Computer Aided Sustainable Design : How Designer and CAD Applications Can Reduce Damage of Products and the Environment; Chapter 4: Computing Noise Pollution; Chapter 5: End-of-Life Opportunities for Computers and Computer Parts
Chapter 6: Green Cloud ComputingBack Cover
Record Nr. UNINA-9910817214003321
NGUEMALEU RAOUL-ABELIN CHOUMIN  
[Place of publication not identified], : CRC Press, 2017
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui