Multicore Software Engineering, Performance, and Tools
Title | Multicore Software Engineering, Performance, and Tools PDF eBook |
Author | João M. Lourenço |
Publisher | Springer |
Pages | 119 |
Release | 2013-09-25 |
Genre | Computers |
ISBN | 364239955X |
This book constitutes the refereed proceedings of the International Conference on Multiscore Software Engineering, Performance, and Tools, MUSEPAT 2013, held in Saint Petersburg, Russia, in August 2013. The 9 revised papers were carefully reviewed and selected from 25 submissions. The accepted papers are organized into three main sessions and cover topics such as software engineering for multicore systems; specification, modeling and design; programing models, languages, compiler techniques and development tools; verification, testing, analysis, debugging and performance tuning, security testing; software maintenance and evolution; multicore software issues in scientific computing, embedded and mobile systems; energy-efficient computing as well as experience reports.
Multicore Software Engineering, Performance and Tools
Title | Multicore Software Engineering, Performance and Tools PDF eBook |
Author | Victor Pankratius |
Publisher | Springer |
Pages | 102 |
Release | 2012-05-28 |
Genre | Computers |
ISBN | 3642312020 |
This book constitutes the refereed proceedings of the International Conference on Multiscore Software Engineering, Performance, and Tools, MSEPT 2012, held in Prague in May/June 2012. The 9 revised papers, 4 of which are short papers were carefully reviewed and selected from 24 submissions. The papers address new work on optimization of multicore software, program analysis, and automatic parallelization. They also provide new perspectives on programming models as well as on applications of multicore systems.
Software Development for Embedded Multi-core Systems
Title | Software Development for Embedded Multi-core Systems PDF eBook |
Author | Max Domeika |
Publisher | Newnes |
Pages | 435 |
Release | 2011-04-08 |
Genre | Technology & Engineering |
ISBN | 0080558585 |
The multicore revolution has reached the deployment stage in embedded systems ranging from small ultramobile devices to large telecommunication servers. The transition from single to multicore processors, motivated by the need to increase performance while conserving power, has placed great responsibility on the shoulders of software engineers. In this new embedded multicore era, the toughest task is the development of code to support more sophisticated systems. This book provides embedded engineers with solid grounding in the skills required to develop software targeting multicore processors. Within the text, the author undertakes an in-depth exploration of performance analysis, and a close-up look at the tools of the trade. Both general multicore design principles and processor-specific optimization techniques are revealed. Detailed coverage of critical issues for multicore employment within embedded systems is provided, including the Threading Development Cycle, with discussions of analysis, design, development, debugging, and performance tuning of threaded applications. Software development techniques engendering optimal mobility and energy efficiency are highlighted through multiple case studies, which provide practical “how-to advice on implementing the latest multicore processors. Finally, future trends are discussed, including terascale, speculative multithreading, transactional memory, interconnects, and the software-specific implications of these looming architectural developments. This is the only book to explain software optimization for embedded multi-core systems Helpful tips, tricks and design secrets from an Intel programming expert, with detailed examples using the popular X86 architecture Covers hot topics, including ultramobile devices, low-power designs, Pthreads vs. OpenMP, and heterogeneous cores
Fundamentals of Multicore Software Development
Title | Fundamentals of Multicore Software Development PDF eBook |
Author | Victor Pankratius |
Publisher | CRC Press |
Pages | 322 |
Release | 2011-12-12 |
Genre | Computers |
ISBN | 1439812748 |
With multicore processors now in every computer, server, and embedded device, the need for cost-effective, reliable parallel software has never been greater. By explaining key aspects of multicore programming, Fundamentals of Multicore Software Development helps software engineers understand parallel programming and master the multicore challenge.
Software Development for Embedded Multi-core Systems
Title | Software Development for Embedded Multi-core Systems PDF eBook |
Author | Max Domeika |
Publisher | |
Pages | 440 |
Release | 2011 |
Genre | Computer software |
ISBN |
The multicore revolution has reached the deployment stage in embedded systems ranging from small ultramobile devices to large telecommunication servers. The transition from single to multicore processors, motivated by the need to increase performance while conserving power, has placed great responsibility on the shoulders of software engineers. In this new embedded multicore era, the toughest task is the development of code to support more sophisticated systems. This book provides embedded engineers with solid grounding in the skills required to develop software targeting multicore processors. Within the text, the author undertakes an in-depth exploration of performance analysis, and a close-up look at the tools of the trade. Both general multicore design principles and processor-specific optimization techniques are revealed. Detailed coverage of critical issues for multicore employment within embedded systems is provided, including the Threading Development Cycle, with discussions of analysis, design, development, debugging, and performance tuning of threaded applications. Software development techniques engendering optimal mobility and energy efficiency are highlighted through multiple case studies, which provide practical 'how-to' advice on implementing the latest multicore processors. Finally, future trends are discussed, including terascale, speculative multithreading, transactional memory, interconnects, and the software-specific implications of these looming architectural developments. Table of Contents Chapter 1 - Introduction Chapter 2 - Basic System and Processor Architecture Chapter 3 - Multi-core Processors & Embedded Chapter 4 -Moving To Multi-core Intel Architecture Chapter 5 - Scalar Optimization & Usability Chapter 6 - Parallel Optimization Using Threads Chapter 7 - Case Study: Data Decomposition Chapter 8 - Case Study: Functional Decomposition Chapter 9 - Virtualization & Partitioning Chapter 10 - Getting Ready For Low Power Intel Architecture Chapter 11 - Summary, Trends, and Conclusions Appendix I Glossary References *This is the only book to explain software optimization for embedded multi-core systems *Helpful tips, tricks and design secrets from an Intel programming expert, with detailed examples using the popular X86 architecture *Covers hot topics, including ultramobile devices, low-power designs, Pthreads vs. OpenMP, and heterogeneous cores.
Multicore Software Development Techniques
Title | Multicore Software Development Techniques PDF eBook |
Author | Robert Oshana |
Publisher | Newnes |
Pages | 233 |
Release | 2015-11-18 |
Genre | Computers |
ISBN | 0128010371 |
This book provides a set of practical processes and techniques used for multicore software development. It is written with a focus on solving day to day problems using practical tips and tricks and industry case studies to reinforce the key concepts in multicore software development. Coverage includes: The multicore landscape Principles of parallel computing Multicore SoC architectures Multicore programming models The Multicore development process Multicore programming with threads Concurrency abstraction layers Debugging Multicore Systems Practical techniques for getting started in multicore development Case Studies in Multicore Systems Development Sample code to reinforce many of the concepts discussed Presents the ‘nuts and bolts’ of programming a multicore system Provides a short-format book on the practical processes and techniques used in multicore software development Covers practical tips, tricks and industry case studies to enhance the learning process
Performance Engineering of Multicore Software
Title | Performance Engineering of Multicore Software PDF eBook |
Author | Tao Benjamin Schardl |
Publisher | |
Pages | 328 |
Release | 2016 |
Genre | |
ISBN |
The end of Moore’s Law, which experts predict to occur in as few as 5 years, means that even average programmers will need to be able to write fast code. Software performance engineering offers great promise to provide computer performance gains in the post-Moore era, but developing efficient software today requires substantial expertise and arcane knowledge of hardware and software systems. Multicore processors are particularly challenging to use efficiently, because doing so requires programmers to engage in parallel programming and to deal with nondeterministic program behavior and parallel scalability concerns. I contend that we can remedy the ad hoc and unprincipled nature of software performance engineering by creating simple and integrated programming technologies for writing fast code. This thesis studies how such technologies can be built by examining nine artifacts that enable principled approaches to tackling nondeterminism and scalability concerns in writing efficient multicore software. Five artifacts develop programming models and theories of performance for writing multicore programs that are efficient both in theory and in practice: - PBFS, a work-efficient parallel breadth-first search algorithm. - The Prism chromatic-scheduling algorithm, which executes dynamic data-graph computations deterministically in parallel. - Ordering heuristics for parallel greedy graph coloring algorithms. - The pedigree mechanism and DotMix algorithm for generating pseudorandom numbers deterministically in parallel in dynamic multithreaded programs. - The Cilk-P concurrency platform, which provides linguistic and runtime support for deterministic on-the-fly pipeline parallelism. Three artifacts strive to embed abstract programming and performance models into tools and compilers: - Cilkprof, a profiler that efficiently measures how each call site in a Cilk program contributes to the program’s scalability. - Rader, a provably good race detector for Cilk programs that use reducer hyperobjects. - The Tapir compiler intermediate representation, which enables existing compiler optimizations for serial code to optimize across parallel control flow with minimal changes. The final artifact tackles the complexity of creating efficient diagnostic tools: - CSI, a framework that provides comprehensive static instrumentation for efficient dynamic-analysis tools. Together, these artifacts contribute to developing a more coherent science of fast code for multicores than exists today.