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Author: C. R. Snow Publisher: Cambridge University Press ISBN: 9780521339933 Category : Computers Languages : en Pages : 254
Book Description
This textbook is designed as a first book on concurrent programming for computer science undergraduates, and provides a comprehensive introduction to the problems of concurrency. Concurrency is of vital importance in many areas of computer science, particularly in operating systems. It is also increasingly being taught in undergraduate courses. The book builds on the student's familiarity with sequential programming in a high level language, which will make it very accessible to computer science students. The book is concerned mainly with the high level aspects of concurrency, which will be equally applicable to traditional time sliced or more recent truly parallel systems.
Author: C. R. Snow Publisher: Cambridge University Press ISBN: 9780521339933 Category : Computers Languages : en Pages : 254
Book Description
This textbook is designed as a first book on concurrent programming for computer science undergraduates, and provides a comprehensive introduction to the problems of concurrency. Concurrency is of vital importance in many areas of computer science, particularly in operating systems. It is also increasingly being taught in undergraduate courses. The book builds on the student's familiarity with sequential programming in a high level language, which will make it very accessible to computer science students. The book is concerned mainly with the high level aspects of concurrency, which will be equally applicable to traditional time sliced or more recent truly parallel systems.
Author: Steve Heath Publisher: Elsevier ISBN: 1483295532 Category : Technology & Engineering Languages : en Pages : 415
Book Description
'Why are there all these different processor architectures and what do they all mean? Which processor will I use? How should I choose it?' Given the task of selecting an architecture or design approach, both engineers and managers require a knowledge of the whole system and an explanation of the design tradeoffs and their effects. This is information that rarely appears in data sheets or user manuals. This book fills that knowledge gap.Section 1 provides a primer and history of the three basic microprocessor architectures. Section 2 describes the ways in which the architectures react with the system. Section 3 looks at some more commercial aspects such as semiconductor technology, the design cycle, and selection criteria. The appendices provide benchmarking data and binary compatibility standards. Since the first edition of this book was published, much has happened within the industry. The Power PC architecture has appeared and RISC has become a more significant challenger to CISC. The book now includes new material on Power PC, and a complete chapter devoted to understanding the RISC challenge. The examples used in the text have been based on Motorola microprocessor families, but the system considerations are also applicable to other processors. For this reason comparisons to other designs have been included, and an overview of other processors including the Intel 80x86 and Pentium, DEC Alpha, SUN Sparc, and MIPS range has been given. Steve Heath has been involved in the design and development of microprocessor based systems since 1982. These designs have included VMEbus systems, microcontrollers, IBM PCs, Apple Macintoshes, and both CISC and RISC based multiprocessor systems, while using operating systems as varied as MS-DOS, UNIX, Macintosh OS and real time kernels. An avid user of computer systems, he has written numerous articles and papers for the electronics press, as well as books from Butterworth-Heinemann including VMEbus: A Practical Companion; PowerPC: A Practical Companion; MAC User's Pocket Book; UNIX Pocket Book; Upgrading Your PC Pocket Book; Upgrading Your MAC Pocket Book; and Effective PC Networking.
Author: Ed Lipiansky Publisher: McGraw Hill Professional ISBN: 0071639497 Category : Technology & Engineering Languages : en Pages : 319
Book Description
A PRACTICAL GUIDE TO HARDWARE FUNDAMENTALS Embedded Systems Hardware for Software Engineers describes the electrical and electronic circuits that are used in embedded systems, their functions, and how they can be interfaced to other devices. Basic computer architecture topics, memory, address decoding techniques, ROM, RAM, DRAM, DDR, cache memory, and memory hierarchy are discussed. The book covers key architectural features of widely used microcontrollers and microprocessors, including Microchip's PIC32, ATMEL's AVR32, and Freescale's MC68000. Interfacing to an embedded system is then described. Data acquisition system level design considerations and a design example are presented with real-world parameters and characteristics. Serial interfaces such as RS-232, RS-485, PC, and USB are addressed and printed circuit boards and high-speed signal propagation over transmission lines are covered with a minimum of math. A brief survey of logic families of integrated circuits and programmable logic devices is also contained in this in-depth resource. COVERAGE INCLUDES: Architecture examples Memory Memory address decoding Read-only memory and other related devices Input and output ports Analog-to-digital and digital-to-analog converters Interfacing to external devices Transmission lines Logic families of integrated circuits and their signaling characteristics The printed circuit board Programmable logic devices Test equipment: oscilloscopes and logic analyzers
Author: Yau-Tsun Steven Li Publisher: Springer Science & Business Media ISBN: 1461551315 Category : Technology & Engineering Languages : en Pages : 144
Book Description
Embedded systems are characterized by the presence of processors running application-specific software. Recent years have seen a large growth of such systems, and this trend is projected to continue with the growth of systems on a chip. Many of these systems have strict performance and cost requirements. To design these systems, sophisticated timing analysis tools are needed to accurately determine the extreme case (best case and worst case) performance of the software components. Existing techniques for this analysis have one or more of the following limitations: they cannot model complicated programs they cannot model advanced micro-architectural features of the processor, such as cache memories and pipelines they cannot be easily retargeted for new hardware platforms. In Performance Analysis of Real-Time Embedded Software, a new timing analysis technique is presented to overcome the above limitations. The technique determines the bounds on the extreme case (best case and worst case) execution time of a program when running on a given hardware system. It partitions the problem into two sub-problems: program path analysis and microarchitecture modeling. Performance Analysis of Real-Time Embedded Software will be of interest to Design Automation professionals as well as designers of circuits and systems.
Author: Steve Heath Publisher: Newnes ISBN: 1483278247 Category : Computers Languages : en Pages : 303
Book Description
Microprocessor Architectures and Systems: RISC, CISC, and DSP focuses on the developments of Motorola's CISC, RISC, and DSP processors and the advancements of the design, functions, and architecture of microprocessors. The publication first ponders on complex instruction set computers and 32-bit CISC processors. Discussions focus on MC68881 and MC68882 floating point coprocessors, debugging support, MC68020 32-bit performance standard, bus interfaces, MC68010 SUPERVISOR resource, and high-level language support. The manuscript then covers the RISC challenge, digital signal processing, and memory management and caches. Topics include implementing memory systems, multitasking and user/supervisor conflicts, partitioning the system, cache size and organization, DSP56000 family, MC88100 programming model, M88000 family, and the 80/20 rule. The text examines the selection of a microprocessor architecture, changing design cycle, semiconductor technology, multiprocessing, and real-time software, interrupts, and exceptions. Concerns include locating associated tasks, MC88100 interrupt service routines, single- and multiple-threaded operating systems, and the MC68300 family. The publication is a valuable reference for computer engineers and researchers interested in microprocessor architectures and systems.
Author: Publisher: ISBN: Category : Languages : en Pages : 438
Book Description
PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.
Author: P. Raghavan Publisher: CRC Press ISBN: 1420031619 Category : Computers Languages : en Pages : 420
Book Description
Based upon the authors' experience in designing and deploying an embedded Linux system with a variety of applications, Embedded Linux System Design and Development contains a full embedded Linux system development roadmap for systems architects and software programmers. Explaining the issues that arise out of the use of Linux in embedded systems, the book facilitates movement to embedded Linux from traditional real-time operating systems, and describes the system design model containing embedded Linux. This book delivers practical solutions for writing, debugging, and profiling applications and drivers in embedded Linux, and for understanding Linux BSP architecture. It enables you to understand: various drivers such as serial, I2C and USB gadgets; uClinux architecture and its programming model; and the embedded Linux graphics subsystem. The text also promotes learning of methods to reduce system boot time, optimize memory and storage, and find memory leaks and corruption in applications. This volume benefits IT managers in planning to choose an embedded Linux distribution and in creating a roadmap for OS transition. It also describes the application of the Linux licensing model in commercial products.
Author: C. R. Snow
Author: C. R. Snow
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Author: Motorola, inc
Author: Steve Heath
Author: Ed Lipiansky
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Author: Yau-Tsun Steven Li
Author: Steve Heath
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Author: P. Raghavan