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System Center 2012 R2 Virtual Machine Manager Cookbook
by Edvaldo Alessandro CardosoThis book is a step-by-step guide packed with recipes that cover architecture design and planning. The book is also full of deployment tips, techniques, and solutions. If you are a solutions architect, technical consultant, administrator, or any other virtualization enthusiast who needs to use Microsoft System Center Virtual Machine Manager in a real-world environment, then this is the book for you. We assume that you have previous experience with Windows 2012 R2 and Hyper-V.
System Center 2016 Virtual Machine Manager Cookbook, Third Edition: Design, Configure, And Manage An Efficient Virtual Infrastructure With Vmm In System Center 2016
by Roman LevchenkoMicrosoft System Center Virtual Machine Manager (SCVMM) focuses on efficiency with multiple features to help administrators consolidate physical servers within a centrally virtualized environment. This book will allow you to implement the Microsoft System Center family of components effectively and efficiently.
System Center 2016 Virtual Machine Manager Cookbook,: Design, configure, and manage an efficient virtual infrastructure with VMM in System Center 2016
by Edvaldo Alessandro Cardoso Roman LevchenkoMaximize your administration skills effectively and efficiently Key Features Implement cost-effective virtualization solutions for your organization with actionable recipes Explore the concepts of VMM with real-world use cases Use the latest features with VMM 2016 such as Cluster OS Rolling Upgrade, Guarded Fabric and Storage Spaces Direct Book Description Virtual Machine Manager (VMM) 2016 is part of the System Center suite to configure and manage datacenters and offers a unified management experience on-premises and Azure cloud. This book will be your best companion for day-to-day virtualization needs within your organization, as it takes you through a series of recipes to simplify and plan a highly scalable and available virtual infrastructure. You will learn the deployment tips, techniques, and solutions designed to show users how to improve VMM 2016 in a real-world scenario. The chapters are divided in a way that will allow you to implement the VMM 2016 and additional solutions required to effectively manage and monitor your fabrics and clouds. We will cover the most important new features in VMM 2016 across networking, storage, and compute, including brand new Guarded Fabric, Shielded VMs and Storage Spaces Direct. The recipes in the book provide step-by-step instructions giving you the simplest way to dive into VMM fabric concepts, private cloud, and integration with external solutions such as VMware, Operations Manager, and the Windows Azure Pack. By the end of this book, you will be armed with the knowledge you require to start designing and implementing virtual infrastructures in VMM 2016. What you will learn - Plan and design a VMM architecture for real-world deployment - Configure fabric resources, including compute, networking, and storage - Create and manage Storage Spaces Direct clusters in VMM - Configure Guarded Fabric with Shielded VMs - Create and deploy virtual machine templates and multi-tier services - Manage Hyper-V and VMware environments from VMM - Enhance monitoring and management capabilities - Upgrade to VMM 2016 from previous versions Who this book is for If you are a solutions architect, technical consultant, administrator, or any other virtualization enthusiast who needs to use Microsoft System Center Virtual Machine Manager in a real-world environment, then this is the book for you.
System Dependability - Theory and Applications: Proceedings of the Nineteenth International Conference on Dependability of Computer Systems DepCoS-RELCOMEX. July 1–5, 2024, Brunów, Poland (Lecture Notes in Networks and Systems #1026)
by Janusz Kacprzyk Wojciech Zamojski Jacek Mazurkiewicz Jarosław Sugier Tomasz WalkowiakThis book presents a selection of papers about problems which arise in dependability studies of contemporary computer systems and networks. Their collection should be an interesting and inspiring source material for scientists, researchers, engineers, and students who must consider diverse dependability characteristics in design, analysis, or maintenance of computer systems and networks. The papers were presented during the 19th DepCoS-RELCOMEX conference which was the next event in a series organized annually since 2006. Originating as a scientific platform for discussions of reliability aspects in computer engineering, the topical scope of the conference has been constantly expanded to incorporate new dependability challenges brought by recent advances in systems and information technologies. Currently, dependable operation in the context of computer processing means obtaining reliable (true and timely) results in the conditions of processing both quantitative and qualitative data, using precise or fuzzy (often: imitating) models and algorithms. With increasing use of artificial intelligence algorithms and tools, dependability in contemporary information technology and computer engineering calls for methods based on cognitive systems and deep learning techniques. Topical variety of the papers included in these proceedings proves that almost all applications of modern computer systems and networks must take into account the aspect of dependability and also illustrates a wide diversity of multidisciplinary subjects which needs to be considered in this context.
System Design for Telecommunication Gateways
by Alexander BachmutskySystem Design for Telecommunication Gateways provides a thorough review of designing telecommunication network equipment based on the latest hardware designs and software methods available on the market. Focusing on high-end efficient designs that challenge all aspects of the system architecture, this book helps readers to understand a broader view of the system design, analyze all its most critical components, and select the parts that best fit a particular application. In many cases new technology trends, potential future developments, system flexibility and capability extensions are outlined in preparation for the longevity typical for products in the industry.Key features:Combines software and hardware aspects of the system design. Defines components and services supported by open-source and commercial basic and extended software platforms, including operating systems, middleware, security, routing, management layer and more. Focuses on disruptive technologies. Provides guidelines for developing software architectures based on multi-threaded, multi-process, multi-instance, multi-core, multi-chip, multi-blade and multi-chassis designs. Covers a number of advanced high-speed interconnect and fabric interface technologies and their commercial implementations. Presents different system form factors from compact pizza-box styles to medium and large bladed systems, including IBM BladeCenter, ATCA and microTCA-based chassis. Describes different mezzanine cards, such as PMC, PrPMC, XMC, AMC and others.
System Design on AWS
by Mandeep Singh Jayanth KumarEnterprises building complex and large-scale applications in the cloud face multiple challenges. From figuring out the right tools to estimating the right provisioning, nearly every solution comes with a complicated set of choices and trade-offs. AWS provides a one-stop shop for building and scaling these applications, and this practical guide helps you decide which pieces to use and how to fit them together.Authors Jayanth Kumar and Mandeep Singh equip software architects and engineers with essential AWS and system design knowledge to help you make good decisions and overcome the challenges of designing and scaling enterprise software architecture. By diving into specific use cases, you'll understand how these principles and resources can be applied to real-world problems.With this book, you will:Learn the basics and best practices of successful system designUnderstand key AWS services and their strengths and limitations for building large-scale systemsExamine engineering patterns and principles that best support large-scale systems, and learn how to design architecture with scalability, operations, and resilience in mindLearn what highly performant and cost-optimized architectures look like on AWS and the tools and frameworks that are best for specific use cases
System Error: Where Big Tech Went Wrong and How We Can Reboot
by Rob Reich Jeremy M. Weinstein Mehran Sahami"System Error is a triumph: an analysis of the critical challenges facing our digital society that is as accessible as it is sophisticated." — Anne-Marie Slaughter, CEO of New AmericaA forward-thinking manifesto from three Stanford professors—experts who have worked at ground zero of the tech revolution for decades—which reveals how big tech’s obsession with optimization and efficiency has sacrificed fundamental human values and outlines steps we can take to change course, renew our democracy, and save ourselves.In no more than the blink of an eye, a naïve optimism about technology’s liberating potential has given way to a dystopian obsession with biased algorithms, surveillance capitalism, and job-displacing robots. Yet too few of us see any alternative to accepting the onward march of technology. We have simply accepted a technological future designed for us by technologists, the venture capitalists who fund them, and the politicians who give them free rein.It doesn’t need to be this way.System Error exposes the root of our current predicament: how big tech’s relentless focus on optimization is driving a future that reinforces discrimination, erodes privacy, displaces workers, and pollutes the information we get. This optimization mindset substitutes what companies care about for the values that we as a democratic society might choose to prioritize. Well-intentioned optimizers fail to measure all that is meaningful and, when their creative disruptions achieve great scale, they impose their values upon the rest of us.Armed with an understanding of how technologists think and exercise their power, three Stanford professors—a philosopher working at the intersection of tech and ethics, a political scientist who served under Obama, and the director of the undergraduate Computer Science program at Stanford (also an early Google engineer)—reveal how we can hold that power to account.Troubled by the values that permeate the university’s student body and its culture, they worked together to chart a new path forward, creating a popular course to transform how tomorrow’s technologists approach their profession. Now, as the dominance of big tech becomes an explosive societal conundrum, they share their provocative insights and concrete solutions to help everyone understand what is happening, what is at stake, and what we can do to control technology instead of letting it control us.
System Error: Where Big Tech Went Wrong and How We Can Reboot
by Rob Reich Jeremy Weinstein Mehran SahamiRead this if you want to understand how to shape our technological future and reinvigorate democracy along the way. -- Reed Hastings, co-founder and CEO of Netflix__________A forward-thinking manifesto from three Stanford professors which reveals how big tech's obsession with optimization and efficiency has sacrificed fundamental human values and outlines steps we can take to change course, renew our democracy, and save ourselves.__________In no more than the blink of an eye, a naïve optimism about technology's liberating potential has given way to a dystopian obsession with biased algorithms, surveillance capitalism, and job-displacing robots. Yet too few of us see any alternative to accepting the onward march of technology. We have simply accepted a technological future designed for us by technologists, the venture capitalists who fund them, and the politicians who give them free rein.It doesn't need to be this way.System Error exposes the root of our current predicament: how big tech's relentless focus on optimization is driving a future that reinforces discrimination, erodes privacy, displaces workers, and pollutes the information we get.Armed with an understanding of how technologists think and exercise their power, three Stanford professors - a philosopher working at the intersection of tech and ethics, a political scientist who served under Obama, and the director of the undergraduate Computer Science program at Stanford (also an early Google engineer) - reveal how we can hold that power to account. As the dominance of big tech becomes an explosive societal conundrum, they share their provocative insights and concrete solutions to help everyone understand what is happening, what is at stake, and what we can do to control technology instead of letting it control us.
System Error: Where Big Tech Went Wrong and How We Can Reboot
by Rob Reich Jeremy Weinstein Mehran SahamiRead this if you want to understand how to shape our technological future and reinvigorate democracy along the way. -- Reed Hastings, co-founder and CEO of Netflix__________A forward-thinking manifesto from three Stanford professors which reveals how big tech's obsession with optimization and efficiency has sacrificed fundamental human values and outlines steps we can take to change course, renew our democracy, and save ourselves.__________In no more than the blink of an eye, a naïve optimism about technology's liberating potential has given way to a dystopian obsession with biased algorithms, surveillance capitalism, and job-displacing robots. Yet too few of us see any alternative to accepting the onward march of technology. We have simply accepted a technological future designed for us by technologists, the venture capitalists who fund them, and the politicians who give them free rein.It doesn't need to be this way.System Error exposes the root of our current predicament: how big tech's relentless focus on optimization is driving a future that reinforces discrimination, erodes privacy, displaces workers, and pollutes the information we get.Armed with an understanding of how technologists think and exercise their power, three Stanford professors - a philosopher working at the intersection of tech and ethics, a political scientist who served under Obama, and the director of the undergraduate Computer Science program at Stanford (also an early Google engineer) - reveal how we can hold that power to account. As the dominance of big tech becomes an explosive societal conundrum, they share their provocative insights and concrete solutions to help everyone understand what is happening, what is at stake, and what we can do to control technology instead of letting it control us.(P) 2021 HarperCollins Publishers
System Firmware: An Essential Guide to Open Source and Embedded Solutions
by Vincent Zimmer Subrata BanikFind the right bootloader solution or combination of firmware required to boot a platform considering its security, product features, and optimized boot solutions. This book covers system boot firmware, focusing on real-world firmware migration from closed source to open source adaptation. The book provides an architectural overview of popular boot firmware. This includes both closed sourced and/or open source in nature, such as Unified Extensible Firmware Interface (UEFI), coreboot, and Slim Bootloader and their applicable market segments based on product development and deployment requirements. Traditional system firmware is often complex and closed sourced whereas modern firmware is still a kind of hybrid between closed and open source. But what might a future firmware model look like? The most simplistic boot firmware solution uses open source firmware development. This book helps you decide how to choose the right boot firmware for your products and develop your own boot firmware using open source. Coverage includes: Why open source firmware is used over closed sourceThe pros and cons of closed and open source firmwareA hybrid work model: for faster bring-up activity using closed source, binary integrated with open source firmware What You Will LearnUnderstand the architecture of standard and popular boot firmwarePick the correct bootloader for your required target hardwareDesign a hybrid workflow model for the latest chipset platformUnderstand popular payload architectures and offerings for embedded systemsSelect the right payload for your bootloader solution to boot to the operating systemOptimize the system firmware boot time based on your target hardware requirementKnow the product development cycle using open source firmware developmentWho This Book Is For Embedded firmware and software engineers migrating the product development from closed source firmware to open source firmware for product adaptation needs as well as engineers working for open source firmware development. A secondary audience includes engineers working on various bootloaders such as open source firmware, UEFI, and Slim Bootloader development, as well as undergraduate and graduate students working on developing firmware skill sets.
System Identification and Adaptive Control
by Yiannis Boutalis Dimitrios Theodoridis Theodore Kottas Manolis A. ChristodoulouPresenting current trends in the development and applications of intelligent systems in engineering, this monograph focuses on recent research results in system identification and control. The recurrent neurofuzzy and the fuzzy cognitive network (FCN) models are presented Both models are suitable for partially-known or unknown complex time-varying systems. Neurofuzzy Adaptive Control contains rigorous proofs of its statements which result in concrete conclusions for the selection of the design parameters of the algorithms presented. The neurofuzzy model combines concepts from fuzzy systems and recurrent high-order neural networks to produce powerful system approximations that are used for adaptive control. The FCN model stems from fuzzy cognitive maps and uses the notion of "concepts" and their causal relationships to capture the behavior of complex systems. The book shows how, with the benefit of proper training algorithms, these models are potent system emulators suitable for use in engineering systems All chapters are supported by illustrative simulation experiments, while separate chapters are devoted to the potential industrial applications of each model including projects in: * contemporary power generation; * process control and * conventional benchmarking problems. Researchers and graduate students working in adaptive estimation and intelligent control will find Neurofuzzy Adaptive Control of interest both for the currency of its models and because it demonstrates their relevance for real systems. The monograph also shows industrial engineers how to test intelligent adaptive control easily using proven theoretical results.
System Identification, Environmental Modelling, and Control System Design
by Hugues Garnier Liuping WangThis book is dedicated to Prof. Peter Young on his 70th birthday. Professor Young has been a pioneer in systems and control, and over the past 45 years he has influenced many developments in this field. This volume comprises a collection of contributions by leading experts in system identification, time-series analysis, environmetric modelling and control system design - modern research in topics that reflect important areas of interest in Professor Young's research career. Recent theoretical developments in and relevant applications of these areas are explored treating the various subjects broadly and in depth. The authoritative and up-to-date research presented here will be of interest to academic researcher in control and disciplines related to environmental research, particularly those to with water systems. The tutorial style in which many of the contributions are composed also makes the book suitable as a source of study material for graduate students in those areas.
System Innovation for a Troubled World: Applied System Innovation VIII. Proceedings of the IEEE 8th International Conference on Applied System Innovation (ICASI 2022), April 21–23, 2022, Sun Moon Lake, Nantou, Taiwan (Smart Science, Design & Technology)
by Stephen D. Prior Siu-Tsen Shen Sheng-Joue Young Liang-Wen Ji Lam, Artde Donald Kin-TakSystem Innovation for a Troubled World: Applied System Innovation VIII contains roughly one tenth of the total of 250 contributions from 8 different countries that were presented at the IEEE 8th International Conference on Applied System Innovation (ICASI 2022, Sun Moon Lake, Nantou, Taiwan, 21-23 April 2022). This book aims to provide an integrated communication platform for researchers from a wide range of topics including: - Information Technology - Communication Science - Applied Mathematics - Computer Science - Advanced Material Science - Engineering System Innovation for a Troubled World: Applied System Innovation VIII aims at science and engineering technologists, academics and professionals from the above mentioned areas.
System Innovation for a World in Transition: Applied System Innovation IX. Proceedings of the 9th International Conference on Applied System Innovation 2023 (ICASI 2023), Chiba, Japan, 21-25 April 2023 (Smart Science, Design & Technology)
by Stephen D. Prior Siu-Tsen Shen Sheng-Joue Young Liang-Wen Ji Kin-Tak Lam, Artde DonaldSystem Innovation for a World in Transition: Applied System Innovation IX, includes the contributions presented at the IEEE 9th International Conference on Applied System Innovation (ICASI 2023, Chiba, Japan, 21-25 April 2023). The conference received more than 600 submitted papers from 12 different countries, whereby roughly one quarter of these papers was selected to present at ICASI 2023. The book aims to provide an integrated communication platform for researchers from a wide range of topics including information technology, communication science, applied mathematics, computer science, advanced material science, and engineering. Hopefully, it will enhance interdisciplinary collaborations between science and engineering technologists in the fields of academics and related industries.
System Innovation for an Artificial Intelligence Era: Applied System Innovation X
by Stephen D. Prior Siu-Tsen Shen Sheng-Joue Young Liang-Wen Ji Kin-Tak Lam, Artde DonaldSystem Innovation for an Artificial Intelligence Era: Applied System Innovation X contains the papers presented at the IEEE 10th International Conference on Applied System Innovation (ICASI 2024, Kyoto, Japan, 17-21 April 2024. Of the more than 600 submitted papers from 12 different countries, after review approximately a quarter was accepted for publication. The book aims to provide an integrated communication platform for researchers from a wide range of topics including information technology, communication science, applied mathematics, computer science, advanced material science, and engineering. System Innovation for an Artificial Intelligence Era: Applied System Innovation X enhances interdisciplinary collaborations between science and engineering and is aimed at academics and technologists interested in the above mentioned areas.
System Innovation in a Post-Pandemic World: Proceedings of the IEEE 7th International Conference on Applied System Innovation (ICASI 2021), September 24-25, 2021, Alishan, Taiwan (Smart Science, Design & Technology)
by Artde Donald Kin-Tak LamSystem Innovation in a Post-Pandemic World contains the papers presented at the IEEE 7th International Conference on Applied System Innovation (ICASI 2021, Alishan, Taiwan, September 24-25, 2021). The conference received more than 200 submitted papers from 11 different countries, whereby roughly one third of these papers was selected by the committees and invited to present at ICASI 2021. The book provides an integrated communication platform for researchers from a wide range of disciplines including information technology, communication science, applied mathematics, computer science, advanced material science, and engineering. Hopefully, interdisciplinary collaborations between science and engineering technologists in the domains of academia and industry will be enhanced via this unique international network.
System Level Design from HW/SW to Memory for Embedded Systems: 5th Ifip Tc 10 International Embedded Systems Symposium, Iess 2015, Foz Do Iguaçu, Brazil, November 3-6, 2015, Proceedings (IFIP Advances in Information and Communication Technology #523)
by Marcelo Götz Gunar Schirner Marco Aurélio Wehrmeister Mohammad Abdullah Al Faruque Achim RettbergThis book constitutes the refereed proceedings of the 5th IFIP TC 10 International Embedded Systems Symposium, IESS 2015, held in Foz do Iguaçu, Brazil, in November 2015. The 18 full revised papers presented were carefully reviewed and selected from 25 submissions. The papers present a broad discussion on the design, analysis and verification of embedded and cyber-physical systems including design methodologies, verification, performance analysis, and real-time systems design. They are organized in the following topical sections: cyber-physical systems, system-level design; multi/many-core system design; memory system design; and embedded HW/SW design and applications.
System Level Design with .Net Technology
by Frédéric Rousseau El Mostapha AboulhamidThe first book to harness the power of .NET for system design, System Level Design with .NET Technology constitutes a software-based approach to design modeling verification and simulation. World class developers, who have been at the forefront of system design for decades, explain how to tap into the power of this dynamic programming environment for more effective and efficient management of metadata—and introspection and interoperability between tools. Using readily available technology, the text details how to capture constraints and requirements at high levels and describes how to percolate them during the refinement process. Departing from proprietary environments built around System Verilog and VHDL, this cutting-edge reference includes an open source environment (ESys.NET) that readers can use to experiment with new ideas, algorithms, and design methods; and to expand the capabilities of their current tools. It also covers: Modeling and simulation—including requirements specification, IP reuse, and applications of design patterns to hardware/software systems Simulation and validation—including transaction-based models, accurate simulation at cycle and transaction levels, cosimulation and acceleration technique, as well as timing specification and validation Practical use of the ESys.NET environment Worked examples, end of chapter references, and the ESys.NET implementation test bed make this the ideal resource for system engineers and students looking to maximize their embedded system designs.
System Modeling and Control with Resource-Oriented Petri Nets (Automation and Control Engineering)
by MengChu Zhou Naiqi WuPetri nets are widely used in modeling, analysis, and control of discrete event systems arising from manufacturing, transportation, computer and communication networks, and web service systems. However, Petri net models for practical systems can be very large, making it difficult to apply such models to real-life problems.System Modeling and Control with Resource-Oriented Petri Nets introduces a new resource-oriented Petri net (ROPN) model that was developed by the authors. Not only does it successfully reduce model size, but it also offers improvements that facilitate effective modeling, analysis, and control of automated and reconfigurable manufacturing systems. Presenting the latest research in this novel approach, this cutting-edge volume provides proven theories and methodologies for implementing cost and time-saving improvements to contemporary manufacturing systems. It provides effective tools for deadlock avoidance—deadlock-free routing and deadlock-free scheduling. The authors supply simple and complex industrial manufacturing system examples to illustrate time-tested concepts, theories, and approaches for solving real-life application problems. Written in a clear and concise manner, the text covers applications to automated and reconfigurable manufacturing systems, automated guided vehicle (AGV) systems, semiconductor manufacturing systems, and flexible assembly systems. Explaining complex concepts in a manner that is easy to understand, the authors provide the understanding and tools needed for more effective modeling, analysis, performance evaluation, control, and scheduling of engineering processes that will lead to more flexible and efficient manufacturing systems.
System Overload: Herobrine?s Revenge Book Three (A Gameknight999 Adventure): An Unofficial Minecrafter?s Adventure (Gameknight999 Series #Bk. 3)
by Mark ChevertonThe Minecraft server is at risk of a devastating crash!Glitches are appearing across the Minecraft server. Blocks are flickering unexpectedly and randomly disappearing. To make matters worse, villagers are claiming that their entire villages have mysteriously vanished, and they desperately need Gameknight999’s help. What’s causing the server to overload and glitch, and where have all the NPCs gone? The User-that-is-not-a-user suspects the two questions are related, and that somehow Herobrine’s henchmen are responsible.So Gameknight999 and his friends travel deep underground, facing some of the largest monster armies ever assembled as they search for a way to avoid the end of Minecraft as they know it. But his enemies have hatched their most diabolical plan yet, and Gameknight will have to risk everything to save his friends.Sky Pony Press, with our Good Books, Racehorse and Arcade imprints, is proud to publish a broad range of books for young readers-picture books for small children, chapter books, books for middle grade readers, and novels for young adults. Our list includes bestsellers for children who love to play Minecraft; stories told with LEGO bricks; books that teach lessons about tolerance, patience, and the environment, and much more. While not every title we publish becomes a New York Times bestseller or a national bestseller, we are committed to books on subjects that are sometimes overlooked and to authors whose work might not otherwise find a home.
System Performance Evaluation: Methodologies and Applications
by Erol GelenbeThroughout successive generations of information technology, the importance of the performance evaluation of software, computer architectures, and computer networks endures. For example, the performance issues of transaction processing systems and redundant arrays of independent disks replace the virtual memory and input-output problems of the 70s.
System Performance Tuning, 2nd Edition
by Mike Loukides Gian-Paolo D. MusumeciSystem Performance Tuning answers one of the most fundamental questions you can ask about your computer: How can I get it to do more work without buying more hardware? In the current economic downturn, performance tuning takes on a new importance. It allows system administrators to make the best use of existing systems and minimize the purchase of new equipment. Well-tuned systems save money and time that would otherwise be wasted dealing with slowdowns and errors. Performance tuning always involves compromises; unless system administrators know what the compromises are, they can't make intelligent decisions. Tuning is an essential skill for system administrators who face the problem of adapting the speed of a computer system to the speed requirements imposed by the real world. It requires a detailed understanding of the inner workings of the computer and its architecture. System Performance Tuning covers two distinct areas: performance tuning, or the art of increasing performance for a specific application, and capacity planning, or deciding what hardware best fulfills a given role. Underpinning both subjects is the science of computer architecture. This book focuses on the operating system, the underlying hardware, and their interactions. Topics covered include: Real and perceived performance problems, introducing capacity planning and performance monitoring (highlighting their strengths and weaknesses). An integrated description of all the major tools at a system administrator's disposal for tracking down system performance problems. Background on modern memory handling techniques, including the memory-caching filesystem implementations in Solaris and AIX. Updated sections on memory conservation and computing memory requirements. In depth discussion of disk interfaces, bandwidth capacity considerations, and RAID systems. Comprehensive discussion of NFS and greatly expanded discussion of networking. Workload management and code tuning. Special topics such as tuning Web servers for various types of content delivery and developments in cross-machine parallel computing For system administrators who want a hands-on introduction to system performance, this is the book to recommend.
System Performance Tuning: Help for Unix Administrators
by Mike Loukides Gian-Paolo D. MusumeciSystem Performance Tuning answers one of the most fundamental questions you can ask about your computer: How can I get it to do more work without buying more hardware? In the current economic downturn, performance tuning takes on a new importance. It allows system administrators to make the best use of existing systems and minimize the purchase of new equipment. Well-tuned systems save money and time that would otherwise be wasted dealing with slowdowns and errors. Performance tuning always involves compromises; unless system administrators know what the compromises are, they can't make intelligent decisions.Tuning is an essential skill for system administrators who face the problem of adapting the speed of a computer system to the speed requirements imposed by the real world. It requires a detailed understanding of the inner workings of the computer and its architecture. System Performance Tuning covers two distinct areas: performance tuning, or the art of increasing performance for a specific application, and capacity planning, or deciding what hardware best fulfills a given role. Underpinning both subjects is the science of computer architecture. This book focuses on the operating system, the underlying hardware, and their interactions. Topics covered include:Real and perceived performance problems, introducing capacity planning and performance monitoring (highlighting their strengths and weaknesses). An integrated description of all the major tools at a system administrator's disposal for tracking down system performance problems. Background on modern memory handling techniques, including the memory-caching filesystem implementations in Solaris and AIX. Updated sections on memory conservation and computing memory requirements. In depth discussion of disk interfaces, bandwidth capacity considerations, and RAID systems. Comprehensive discussion of NFS and greatly expanded discussion of networking. Workload management and code tuning. Special topics such as tuning Web servers for various types of content delivery and developments in cross-machine parallel computing For system administrators who want a hands-on introduction to system performance, this is the book to recommend.
System Performance and Management Analytics (Asset Analytics)
by Ajit Kumar Verma P. K. Kapur Yury Klochkov Gurinder SinghThis book shares key insights into system performance and management analytics, demonstrating how the field of analytics is currently changing and how it is used to monitor companies’ efforts to drive performance.Managing business performance facilitates the effective accomplishment of strategic and operational goals, and there is a clear and direct correlation between using performance management applications and improved business and organizational results. As such, performance and management analytics can yield a range of direct and indirect benefits, boost operational efficiency and unlock employees’ latent potential, while at the same time aligning services with overarching goals.The book addresses a range of topics, including software reliability assessment, testing, quality management, system-performance management, analysis using soft-computing techniques, and management analytics. It presents a balanced, holistic approach to viewing the world from both a technical and managerial perspective by considering performance and management analytics. Accordingly, it offers a comprehensive guide to one of the most pressing issues in today’s technology-dominated world, namely, that most companies and organizations find themselves awash in a sea of data, but lack the human capital, appropriate tools and knowledge to use it to help them create a competitive edge.
System Reengineering in Healthcare: Application for Hospital Emergency Departments (Studies in Systems, Decision and Control #172)
by Salman Ben Zayed Abdullah Bin Gani Mohd Khalit Bin OthmanThis book presents an advanced systematic mapping review (SMR) and state-of-the-art taxonomy of emergency departments (EDs). Focusing on the patients’ level of fulfilment and how it can be enhanced, it examines existing problems like waiting periods and overcrowding and how these can be alleviated to provide a better service. The author examined research papers from 1964 to 2018, and developed six research questions, organising them using mapping studies, the primary objectives of which were firstly, to obtain a common understanding of the problems that need to be highlighted in EDs, and secondly, to re-analyse the methods used. Focusing on quality, the book encourages citations of experimental methods from important studies concerning EDs that can improve services. Through different research papers, various thematic areas in the healthcare sector were examined, like the determination of the relative efficiency of pre-discharge interventions; the analysis of care and managing common indications during the last stages of life; using e-Health to enhance effectiveness and proficiency; the seriousness of patient differences among EDs; the identification of quality problems in healthcare contexts; existing opportunities and the suggested plans. The book concludes that an analytical decision-making process should be used to assess a health technology on the basis of its performance. It stresses the importance of updating this analytical system frequently.