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Concurrency and Hardware Design

2003-07-01 Computers
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Release : 2003-07-01
Genre : Computers
Kind : eBook
Book Rating : 901/5 ( reviews)

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Book Synopsis Concurrency and Hardware Design by : Jordi Cortadella

Download or read book Concurrency and Hardware Design written by Jordi Cortadella. This book was released on 2003-07-01. Available in PDF, EPUB and Kindle. Book excerpt: As CMOS semiconductor technology strides towards billions of transistors on a single die new problems arise on the way. They are concerned with the - minishing fabrication process features, which a?ect for example the gate-to-wire delay ratio. They manifest themselves in greater variations of size and operating parameters of devices, which put the overall reliability of systems at risk. And, most of all, they have tremendous impact on design productivity, where the costs of utilizing the growing silicon ‘real estate’ rocket to billions of dollars that have to be spent on design, veri?cation, and testing. All such problems call for new - sign approaches and models for digital systems. Furthermore, new developments in non-CMOS technologies, such as single-electron transistors, rapid single-?- quantum devices, quantum dot cells, molecular devices, etc. , add extra demand for new research in system design methodologies. What kind of models and design methodologies will be required to build systems in all these new technologies? Answering this question, even for each particular type of new technology generation, is not easy, especially because sometimes it is not even clear what kind of elementary devices are feasible there. This problem is of an interdisciplinary nature. It requires an bridges between di?erent scienti?c communities. The bridges must be built very quickly, and be maximally ?exible to accommodate changes taking place in a logarithmic timescale.

Concurrent Programming on Windows

2008-10-28 Computers
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Release : 2008-10-28
Genre : Computers
Kind : eBook
Book Rating : 415/5 ( reviews)

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Book Synopsis Concurrent Programming on Windows by : Joe Duffy

Download or read book Concurrent Programming on Windows written by Joe Duffy. This book was released on 2008-10-28. Available in PDF, EPUB and Kindle. Book excerpt: “When you begin using multi-threading throughout an application, the importance of clean architecture and design is critical. . . . This places an emphasis on understanding not only the platform’s capabilities but also emerging best practices. Joe does a great job interspersing best practices alongside theory throughout his book.” – From the Foreword by Craig Mundie, Chief Research and Strategy Officer, Microsoft Corporation Author Joe Duffy has risen to the challenge of explaining how to write software that takes full advantage of concurrency and hardware parallelism. In Concurrent Programming on Windows, he explains how to design, implement, and maintain large-scale concurrent programs, primarily using C# and C++ for Windows. Duffy aims to give application, system, and library developers the tools and techniques needed to write efficient, safe code for multicore processors. This is important not only for the kinds of problems where concurrency is inherent and easily exploitable—such as server applications, compute-intensive image manipulation, financial analysis, simulations, and AI algorithms—but also for problems that can be speeded up using parallelism but require more effort—such as math libraries, sort routines, report generation, XML manipulation, and stream processing algorithms. Concurrent Programming on Windows has four major sections: The first introduces concurrency at a high level, followed by a section that focuses on the fundamental platform features, inner workings, and API details. Next, there is a section that describes common patterns, best practices, algorithms, and data structures that emerge while writing concurrent software. The final section covers many of the common system-wide architectural and process concerns of concurrent programming. This is the only book you’ll need in order to learn the best practices and common patterns for programming with concurrency on Windows and .NET.

Theory and Practice of Using Models of Concurrency in Hardware Design

2007
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Release : 2007
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Theory and Practice of Using Models of Concurrency in Hardware Design by : Alexandre Yakovlev

Download or read book Theory and Practice of Using Models of Concurrency in Hardware Design written by Alexandre Yakovlev. This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt:

Modeling, Verification and Exploration of Task-Level Concurrency in Real-Time Embedded Systems

2012-12-06 Computers
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Release : 2012-12-06
Genre : Computers
Kind : eBook
Book Rating : 378/5 ( reviews)

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Book Synopsis Modeling, Verification and Exploration of Task-Level Concurrency in Real-Time Embedded Systems by : Filip Thoen

Download or read book Modeling, Verification and Exploration of Task-Level Concurrency in Real-Time Embedded Systems written by Filip Thoen. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: system is a complex object containing a significant percentage of elec A tronics that interacts with the Real World (physical environments, humans, etc. ) through sensing and actuating devices. A system is heterogeneous, i. e. , is characterized by the co-existence of a large number of components of disparate type and function (for example, programmable components such as micro processors and Digital Signal Processors (DSPs), analog components such as AID and D/A converters, sensors, transmitters and receivers). Any approach to system design today must include software concerns to be viable. In fact, it is now common knowledge that more than 70% of the development cost for complex systems such as automotive electronics and communication systems are due to software development. In addition, this percentage is increasing constantly. It has been my take for years that the so-called hardware-software co-design problem is formulated at a too low level to yield significant results in shorten ing design time to the point needed for next generation electronic devices and systems. The level of abstraction has to be raised to the Architecture-Function co-design problem, where Function refers to the operations that the system is supposed to carry out and Architecture is the set of supporting components for that functionality. The supporting components as we said above are heteroge neous and contain almost always programmable components.

Concurrency and Hardware Design

2002-11-26 Computers
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Release : 2002-11-26
Genre : Computers
Kind : eBook
Book Rating : 997/5 ( reviews)

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Book Synopsis Concurrency and Hardware Design by : Jordi Cortadella

Download or read book Concurrency and Hardware Design written by Jordi Cortadella. This book was released on 2002-11-26. Available in PDF, EPUB and Kindle. Book excerpt: As CMOS semiconductor technology strides towards billions of transistors on a single die new problems arise on the way. They are concerned with the - minishing fabrication process features, which a?ect for example the gate-to-wire delay ratio. They manifest themselves in greater variations of size and operating parameters of devices, which put the overall reliability of systems at risk. And, most of all, they have tremendous impact on design productivity, where the costs of utilizing the growing silicon ‘real estate’ rocket to billions of dollars that have to be spent on design, veri?cation, and testing. All such problems call for new - sign approaches and models for digital systems. Furthermore, new developments in non-CMOS technologies, such as single-electron transistors, rapid single-?- quantum devices, quantum dot cells, molecular devices, etc. , add extra demand for new research in system design methodologies. What kind of models and design methodologies will be required to build systems in all these new technologies? Answering this question, even for each particular type of new technology generation, is not easy, especially because sometimes it is not even clear what kind of elementary devices are feasible there. This problem is of an interdisciplinary nature. It requires an bridges between di?erent scienti?c communities. The bridges must be built very quickly, and be maximally ?exible to accommodate changes taking place in a logarithmic timescale.

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