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. The zEnterprise System consists of the IBM zEnterprise 196 central processor complex, the IBM zEnterprise Unified Resource Manager, and the IBM zEnterprise BladeCenter® Extension. The z196 is designed with improved scalability, performance, security, resiliency, availability, and virtualization. The z196 Model M80 provides up to 1.6 times the total system capacity of the z10TM EC Model E64, and all z196 models provide up to twice the available memory of the z10 EC. The zBX infrastructure works with the z196 to enhance System z virtualization and management through an integrated hardware platform that spans mainframe, POWER7TM, and System x® technologies. Through the Unified Resource Manager, the zEnterprise System is managed as a single pool of resources, integrating system and workload management across the environment. This IBM® Redbooks® publication 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. The changes to this edition are based on the System z hardware announcement dated July 12, 2011.
The third volume in the epic military aviation series focuses on the Allied invasion of North Africa during World War II. This work of WWII history takes us to November 1942 to explain the background of the first major Anglo-American venture: Operation Torch, the invasion of French North Africa. Describing the fratricidal combat that followed the initial landings in Morocco and Algeria, it then considers the unsuccessful efforts to reach northern Tunisia before the Germans and Italians could get there to forestall the possibility of an attack from the west on the rear of the Afrika Korps forces, then beginning their retreat from El Alamein. The six months of hard fighting that followed, as the Allies built up the strength of their joint air forces and gradually wrested control of the skies from the Axis, are recounted in detail. The continuing story of the Western Desert Air Force is told, as it advanced from the east to join hands with the units in the west. Also covered are the arrivals over the front of American pilots and crew, the P-38 Lightning, the Spitfire IX, and the B-17 Flying Fortress—and of the much-feared Focke-Wulf Fw 190. The aerial activities over Tunisia became one of the focal turning points of World War II, yet are frequently overlooked by historians. Here, the air-sea activities, the reconnaissance flights, and the growing day and night bomber offensives are examined in detail.
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. The zEnterprise System consists of the IBM zEnterprise 196 central processor complex, the IBM zEnterprise Unified Resource Manager, and the IBM zEnterprise BladeCenter® Extension. The z196 is designed with improved scalability, performance, security, resiliency, availability, and virtualization. The z196 Model M80 provides up to 1.6 times the total system capacity of the z10TM EC Model E64, and all z196 models provide up to twice the available memory of the z10 EC. The zBX infrastructure works with the z196 to enhance System z virtualization and management through an integrated hardware platform that spans mainframe, POWER7TM, and System x® technologies. Through the Unified Resource Manager, the zEnterprise System is managed as a single pool of resources, integrating system and workload management across the environment. This IBM® Redbooks® publication 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. The changes to this edition are based on the System z hardware announcement dated July 12, 2011.
War at times is still in my thoughts, in my dreams. . Once you have experienced it, particularly as a teenager, at the most vulnerable age, it becomes the foundation of your life. I have known it all: hunger, poverty, homelessness, above all fear in its most Horrible form, i have seen its deadly grin. And in the midst of the destruction of the city where i was born and raised, the question of "why" has always been on my mind - why does mankind bent to the few, who lead them upon a bloody trail, deeper and deeper to a river of blood, where the waves swirl only in one direction, forward - no matter where it leads to. As the waves carry the men along on their crest, a return seems almost impossible. The sign posts on the River bank carry the warnings in big letters "stop, turn back! Destruction is Contagious - it leads to further destruction, it swallows hardened men in its wake and leaves women and children crying by the river bank. Above all, the Fortunes of war cannot be controlled, only the beginning, but not the end. Yet mankind has hardly recovered from one war, when it embraces another one, giving scant thought to the evil that is called forth. Was not world war ii the war to end all wars?
This book sheds new light on the life and the influence of one of the most significant critical thinkers in psychology of the last century, Theodore R. Sarbin (1911-2005). In the first section authors provide a comprehensive account of Sarbin’s life and career. The second section consists in a collection of ten publications from the last two decades of his career. The essays cover topics such as the adoption of contextualism as the appropriate world view for psychology, the establishment of narrative psychology as a major mode of inquiry, and the rejection both mechanism and mentalism as suitable approaches for psychology. The book is historically informed and yet focused on the future of psychological theory and practice. It will engage researches and scholars in psychology, social scientists and philosophers, as well general readership interested in exploring Sarbin’s theories.
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