This idea revived my long-term interest in editing a...

There are many anecdotes, articles, and books about optimizing in specific scenarios. Sometimes, these include hard numbers; if so, it’s usually for hardware that is several years old. Often, the discussion is very specific, such as optimizing memory copies for a specific chip, and the...

The practice of compiler construction changes continually, in part because the designs of processors and systems change. For example, when we began to write Engineering a Compiler (eac) in 1998, some of our colleagues questioned the wisdom of including a chapter on instruction scheduling because out-of-order execution threatened to make...

The integration of multi-million-gate configurable logic, pre-compiled heterogeneous hardware components, and on-chip processor subsystems offer high computation capability and exceptional design flexibility to modern reconfigurable hardware. Moshe Gavrielov, the recently appointed president and CEO of Xilinx, which is the largest...

We are all familiar with the time-honored idea of a Virtual Machine that is neutral with respect to computer architecture and can be used to execute a high-level language, after its translation to the VM byte-code. This approach can be found in several successful mono-language systems, that support popular languages such as Java or...

Between 1999 and 2009, a “ turbid ” or disordered sensation of change was felt as wireless connections expanded and eroded the edges of the Internet...

Increased levels of chip integration combined with physical limitations of heat removal devices, cooling mechanisms and battery capacity, have established energy-efficiency as an important design objective in the implementation flow of modern electronic products. To meet these low energy objectives, new low power techniques, including...

The scaling of silicon technology has been ongoing for over forty years. We are on our way to commercializing devices having a minimum feature size of one-tenlh of a micron. The push for miniaturization comes from the demand for higher functionality and higher performance at a lower cost. As a result, successively higher levels of...

To be successful, the portable electronic designer must view the prod- uct design process as a part of a broader process of product development. While the insights and creativity of the individual designer are critical in creating a successful product, the designer must be prepared to engage through every phase of product development...

Introduction to Microcontrollers is a comprehensive introductory text/reference for electrical and computer engineers, students, and even hobbyists who have little experience in a high-level programming language. The book helps them understand how a typical microcontroller executes assembly language instructions and addressing modes on...

Mixed-mode switching circuits distinguish themselves from other circuits by including switches that are either clocked externally or controlled internally. These circuits have found broad applications in telecommunication networks, instrumentation, and power electronic systems, to name a few. It is the emergence of switched capacitor...

Modern embedded systems are used for connected, media-rich, and highly integrated handheld devices such as mobile phones, digital cameras, and MP3 players. All of these embedded systems require networking, graphic user interfaces, and integration with PCs, as opposed to traditional embedded processors that can perform only limited functions...