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Today’s embedded devices and sensor networks are becoming more and more sophisticated, requiring more efficient and highly flexible compilers. Engineers are discovering that many of the compilers in use today are ill-suited to meet the demands of more advanced computer architectures. Updated to include the latest techniques, The Compiler Design Handbook, Second Edition offers a unique opportunity for designers and researchers to update their knowledge, refine their skills, and prepare for emerging innovations. The completely revised handbook includes 14 new chapters addressing topics such as worst case execution time estimation, garbage collection, and energy aware compilation. The editors...
The current embedded processors often do not satisfy increasingly demanding computation requirements of embedded applications within acceptable energy efficiency, whereas application-specific integrated circuits require excessive design costs. In the Stanford Elm project, it was identified that instruction and data delivery, not computation, dominate the energy consumption of embedded processors. Consequently, the energy efficiency of delivering instructions and data must be sufficiently improved to close the efficiency gap between application-specific integrated circuits and programmable embedded processors. This dissertation demonstrates that the compiler and run-time system can play a cru...
Over the past several years, embedded systems have emerged as an integral though unseen part of many consumer, industrial, and military devices. The explosive growth of these systems has resulted in embedded computing becoming an increasingly important discipline. The need for designers of high-performance, application-specific computing systems has never been greater, and many universities and colleges in the US and worldwide are now developing advanced courses to help prepare their students for careers in embedded computing.High-Performance Embedded Computing: Architectures, Applications, and Methodologies is the first book designed to address the needs of advanced students and industry pr...
The Ancient Greeks called it ‘trauma’. During the First World War it was known as ‘shellshock’. Only since Vietnam have we begun to understand the symptoms and causes of Post Traumatic Stress Disorder. And to realise that it threatens us all. From victims of 9/11 and the London bombings, to soldiers and civilians in the world’s most devastating war zones and the victims and witnesses of violent crime at home, PTSD can affect anyone. Symptoms have been seen in those suffering bereavement, illness and infection, traffic accidents, house fires, and sexual assault and abuse. Thousands have become prisoners of their own devastated minds – overwhelmed by flashbacks, nightmares and a te...
First Published in 2004. The terms ‘assessment’ and ‘testing’ conjure up all sorts of images in most people’s minds. Rows of desks in quiet halls, working to the clock, trying to remember the answers to obscure and sometimes irrelevant questions. Recent invitations to teachers to reflect upon an occasion when they remember being assessed or tested drew up long-forgotten memories of the 11-plus or taking a first driving test. Often these were memories tinged with unhappiness, sadness and a feeling of failure. Assessment for many of us has been an emotional experience and it is not surprising that we should reject facing children with such experiences too early in their lives. This book looks at assessment as a positive experience in the primary classroom, as a fundamental feature of teaching and successful learning
Modern consumers carry many electronic devices, like a mobile phone, digital camera, GPS, PDA and an MP3 player. The functionality of each of these devices has gone through an important evolution over recent years, with a steep increase in both the number of features as in the quality of the services that they provide. However, providing the required compute power to support (an uncompromised combination of) all this functionality is highly non-trivial. Designing processors that meet the demanding requirements of future mobile devices requires the optimization of the embedded system in general and of the embedded processors in particular, as they should strike the correct balance between fle...
Although much progress has been made in the four years since the first edition of Management of Prostate Cancer, prostate cancer remains a significant biological, me- cal, and personal challenge for millions of men. In this interval, some important trends and observations have emerged that represent real progress in the field and which will shape the direction of clinical practice and research in the next 5–10 years. These obs- vations include: (1) a decline in prostate-related cancer mortality in the United States, likely owing to a combination of factors including screening, more aggressive and earlier therapy, and improvements in specific therapies; (2) a significant downward pathologic...