The Blade S Memory

No single solution applied at one particular layer can help applications solve all performance-related issues with communication services. Instead, this book shows that a coordinated effort is needed among the layers. It covers many different types of technologies and layers across the stack, from the architectural features of the hardware, through the protocols and their implementation in operating system kernels, to the manner in which application services and middleware are using underlying platforms. The book also describes key developments in high-end platforms, high performance interconnection fabrics and communication libraries, and multi- and many-core systems.

Blade server systems and virtualization are key building blocks for Next Generation Enterprise Data centers Blades offer modular, pre-wired, ultra high-density servers (up to 10x traditional servers) with shared components (power, cooling, switches) – reducing complexity and cost, and improving flexibility, availability, manageability, and maintainability Virtualization enables consolidation of physical servers by allowing many virtual servers to run concurrently on one physical server – improving system utilization, reducing the total number of physical servers, reducing costs, and increasing flexibility This is the first book covering these complementary technologies and how, together, they provide a strong foundation for the future It examines the history, architectures, features, examples, and user case studies of blade systems and virtualization, and offers guidance and considerations for how to evaluate and implement solutions

They say to hold a Memory Blade is to live forever, both as a life trapped within the blade itself and as a Memory Lord to rule over one of the Five Cities - each one an immortal part of our nation's history.I say to hold a Memory Blade is to become an utter bastard, with the minds and memories of three dozen pricks inside your head, all encouraging you to do depraved and despicable things. It sounds like immense fun, sure, but could you really sell your own self-worth for a lifetime of endless pleasures? Probably best not to answer that.Well regardless of my feelings on the matter, in less than twenty-four hours I am due to become the new Lord Warrior, the thirtieth lucky Thurat heir to receive the Warrior's Heart, the Memory Blade which grants its wielder unrivalled martial ability and twenty-nine bastards inside my head, including my own recently departed demon of a father. With the four other ruling Memory Lords coming to my city to witness the event, all I have to do is survive them all trying to politely kill me and pilfer my family's Memory Blade. Nothing too difficult, I'm sure, especially not with dear Dusty helping me.'Dusty?''Yes, sir?''You'll make certain that no-one kills me before tomorrow, won't you?''I won't indeed, sir, yes.''Ah ... right, well, let's not dally any longer. Best to get this day over with and see who's still alive by this time tomorrow!'

Ridge, Sardelle, and their comrades may have rescued Tolemek’s sister and freed the dragon, but trouble awaits at home. The king is missing, a secret organization is hunting sorcerers, and the capital is more vulnerable than ever to enemy attack. Worst of all, at least from Ridge's point of view, someone put that jackass Colonel Therrik in charge of the flier battalion. Ridge and his allies have a lot of problems to fix, but they can’t show their faces in the capital without being arrested or shot. This time, it’s going to take a lot more than magic to save the country. The Blade’s Memory is the fifth installment in the Dragon Blood series.

An era of big data demands datacenters, which house the computing infrastructure that translates raw data into valuable information. This book defines datacenters broadly, as large distributed systems that perform parallel computation for diverse users. These systems exist in multiple forms—private and public—and are built at multiple scales. Datacenter design and management is multifaceted, requiring the simultaneous pursuit of multiple objectives. Performance, efficiency, and fairness are first-order design and management objectives, each which can be viewed from several perspectives. This book surveys datacenter research from a computer architect's perspective, addressing challenges in applications, design, management, server simulation, and system simulation. This perspective complements the rich bodies of work in datacenters as a warehouse-scale system, which study the implications for infrastructure that encloses computing equipment, and in datacenters as a distributed systems, which employ abstract details in processor and memory subsystems. This book is written for first- or second-year graduate students in computer architecture and may be helpful for those in computer systems. The goal of this book is to prepare computer architects for datacenter-oriented research by describing prevalent perspectives and the state-of-the-art.

The popularity of the Internet and the affordability of IT hardware and software have resulted in an explosion of applications, architectures, and platforms. Workloads have changed. Many applications, including mission-critical ones, are deployed on a variety of platforms, and the System z® design has adapted to this change. It takes into account a wide range of factors, including compatibility and investment protection, to match the IT requirements of an enterprise. This IBM® Redbooks® publication discusses the IBM zEnterprise System, an IBM scalable mainframe server. IBM is taking a revolutionary approach by integrating separate platforms under the well-proven System z hardware management capabilities, while extending System z qualities of service to those platforms. The zEnterprise System consists of the IBM zEnterprise 114 central processor complex, the IBM zEnterprise Unified Resource Manager, and the IBM zEnterprise BladeCenter® Extension. The z114 is designed with improved scalability, performance, security, resiliency, availability, and virtualization. The z114 provides up to 18% improvement in uniprocessor speed and up to a 12% increase in total system capacity for z/OS®, z/VM®, and Linux on System z over the z10TM Business Class (BC). The zBX infrastructure works with the z114 to enhance System z virtualization and management through an integrated hardware platform that spans mainframe, POWER7TM, and System x technologies. The federated capacity from multiple architectures of the zEnterprise System is managed as a single pool of resources, integrating system and workload management across the environment through the Unified Resource Manager. This book provides an overview of the zEnterprise System and its functions, features, and associated software support. Greater detail is offered in areas relevant to technical planning. This book is intended for systems engineers, consultants, planners, and anyone wanting to understand the zEnterprise System functions and plan for their usage. It is not intended as an introduction to mainframes. Readers are expected to be generally familiar with existing IBM System z technology and terminology.

If you grew up during the baby boomer years, you will enjoy reading this book, and if not, you will enjoy learning what it was like growing up in the late fifties. It will spark memories of your own childhood. OJ Hurt grew up instilled with a Christian faith and describes himself as "just a man living as best I know how and as taught me by my parents and grandparents." This book will take you into small-town memories and describe what it's like to be a police officer. As a police pilot, OJ will place you in the cockpit of a police helicopter and will make you feel as though you are in the cockpit flying with him. This book will describe what it's like being a federal investigator and will allow you some insight into investigative questioning techniques. OJ's three decades of investigative experience and his experience as an army counterintelligence officer is a career-rich in action and stories. OJ describes his leadership philosophy and how committed leadership can effect improvement. OJ describes what it's like as an army counterintelligence officer and developing a tough mindset as a leader of combat operations. Learn how he put together six intelligence teams from scratch and how tactical intelligence sources are determined and why one does not leave a footprint on an intelligence source. Enjoy.