Software Optimization For High Performance Computing
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Author | : Kevin R. Wadleigh |
Publisher | : Prentice Hall Professional |
Total Pages | : 414 |
Release | : 2000 |
Genre | : Computers |
ISBN | : 9780130170088 |
Download Software Optimization for High-performance Computing Book in PDF, Epub and Kindle
The hands-on guide to high-performance coding and algorithm optimization. This hands-on guide to software optimization introduces state-of-the-art solutions for every key aspect of software performance - both code-based and algorithm-based. Two leading HP software performance experts offer comparative optimization strategies for RISC and for the new Explicitly Parallel Instruction Computing (EPIC) design used in Intel IA-64 processors. Using many practical examples, they offer specific techniques for: Predicting and measuring performance - and identifying your best optimization opportunities Storage optimization: cache, system memory, virtual memory, and I/0 Parallel processing: distributed-memory and shared-memory (SMP and ccNUMA) Compilers and loop optimization Enhancing parallelism: compiler directives, threads, and message passing Mathematical libraries and algorithms Whether you're a developer, ISV, or technical researcher, if you need to optimize high-performance software on today's leading processors, one book delivers the advanced techniques and code examples you need: Software Optimization for High Performance Computing.
Author | : Charles Severance |
Publisher | : |
Total Pages | : |
Release | : 2010 |
Genre | : Computer science |
ISBN | : |
Download High Performance Computing Book in PDF, Epub and Kindle
Author | : John Levesque |
Publisher | : CRC Press |
Total Pages | : 244 |
Release | : 2010-12-14 |
Genre | : Computers |
ISBN | : 1420077066 |
Download High Performance Computing Book in PDF, Epub and Kindle
High Performance Computing: Programming and Applications presents techniques that address new performance issues in the programming of high performance computing (HPC) applications. Omitting tedious details, the book discusses hardware architecture concepts and programming techniques that are the most pertinent to application developers for achievi
Author | : Georg Hager |
Publisher | : CRC Press |
Total Pages | : 350 |
Release | : 2010-07-02 |
Genre | : Computers |
ISBN | : 1439811938 |
Download Introduction to High Performance Computing for Scientists and Engineers Book in PDF, Epub and Kindle
Written by high performance computing (HPC) experts, Introduction to High Performance Computing for Scientists and Engineers provides a solid introduction to current mainstream computer architecture, dominant parallel programming models, and useful optimization strategies for scientific HPC. From working in a scientific computing center, the author
Author | : Rajat P. Garg |
Publisher | : Prentice Hall PTR |
Total Pages | : 680 |
Release | : 2002 |
Genre | : Computers |
ISBN | : |
Download Techniques for Optimizing Applications Book in PDF, Epub and Kindle
Software -- Programming Techniques.
Author | : Rainer Keller |
Publisher | : Springer Science & Business Media |
Total Pages | : 203 |
Release | : 2008-06-03 |
Genre | : Computers |
ISBN | : 3540685642 |
Download Tools for High Performance Computing Book in PDF, Epub and Kindle
Developing software for current and especially for future architectures will require knowledge about parallel programming techniques of applications and library p- grammers. Multi-core processors are already available today, and processors with a dozen and more cores are on the horizon. The major driving force in hardware development, the game industry, has - ready shown interest in using parallel programming paradigms, such as OpenMP for further developments. Therefore developers have to be supported in the even more complex task of programming for these new architectures. HLRS has a long-lasting tradition of providing its user community with the most up-to-date software tools. Additionally, important research and development projects are worked on at the center: among the software packages developed are the MPI correctness checker Marmot, the OpenMP validation suite and the M- implementations PACX-MPI and Open MPI. All of these software packages are - ing extended in the context of German and European community research projects, such as ParMA, the InterActive European Grid (I2G) project and the German C- laborative Research Center (Sonderforschungsbereich 716). Furthermore, ind- trial collaborations, i.e. with Intel and Microsoft allow HLRS to get its software production-grade ready. In April 2007, a European project on Parallel Programming for Multi-core - chitectures, in short ParMA was launched, with a major focus on providing and developing tools for parallel programming.
Author | : Alexander Supalov |
Publisher | : Apress |
Total Pages | : 291 |
Release | : 2014-10-09 |
Genre | : Computers |
ISBN | : 1430264977 |
Download Optimizing HPC Applications with Intel Cluster Tools Book in PDF, Epub and Kindle
Optimizing HPC Applications with Intel® Cluster Tools takes the reader on a tour of the fast-growing area of high performance computing and the optimization of hybrid programs. These programs typically combine distributed memory and shared memory programming models and use the Message Passing Interface (MPI) and OpenMP for multi-threading to achieve the ultimate goal of high performance at low power consumption on enterprise-class workstations and compute clusters. The book focuses on optimization for clusters consisting of the Intel® Xeon processor, but the optimization methodologies also apply to the Intel® Xeon Phi™ coprocessor and heterogeneous clusters mixing both architectures. Besides the tutorial and reference content, the authors address and refute many myths and misconceptions surrounding the topic. The text is augmented and enriched by descriptions of real-life situations.
Author | : Micha Gorelick |
Publisher | : O'Reilly Media |
Total Pages | : 469 |
Release | : 2020-04-30 |
Genre | : Computers |
ISBN | : 1492054992 |
Download High Performance Python Book in PDF, Epub and Kindle
Your Python code may run correctly, but you need it to run faster. Updated for Python 3, this expanded edition shows you how to locate performance bottlenecks and significantly speed up your code in high-data-volume programs. By exploring the fundamental theory behind design choices, High Performance Python helps you gain a deeper understanding of Python’s implementation. How do you take advantage of multicore architectures or clusters? Or build a system that scales up and down without losing reliability? Experienced Python programmers will learn concrete solutions to many issues, along with war stories from companies that use high-performance Python for social media analytics, productionized machine learning, and more. Get a better grasp of NumPy, Cython, and profilers Learn how Python abstracts the underlying computer architecture Use profiling to find bottlenecks in CPU time and memory usage Write efficient programs by choosing appropriate data structures Speed up matrix and vector computations Use tools to compile Python down to machine code Manage multiple I/O and computational operations concurrently Convert multiprocessing code to run on local or remote clusters Deploy code faster using tools like Docker
Author | : Richard Gerber |
Publisher | : |
Total Pages | : 300 |
Release | : 2002 |
Genre | : Computers |
ISBN | : |
Download The Software Optimization Cookbook Book in PDF, Epub and Kindle
Revealing the secrets of the software tuning process, The Software Optimization Cookbook provides recipes for high-performance applications on the Intel? Pentium? III and Pentium? 4 processors. Simple explanations and C language examples show you how to address performance issues with algorithms, memory access, branching, SIMD instructions, multiple threads, and floating-point calculations. With this book, you need not be a processor architect or assembly language expert to get the full power out of your software on the 32-bit Intel Architecture. Learn how to: Use performance tools and tested concepts to analyze and improve applications. Determine which portions of an application should be given highest priority for optimizations. Identify the reasons that certain portions of your application are slower than they should be. Improve an application by working directly on the root cause of a software bottleneck. Design an application from the ground up for maximum performance.
Author | : Andreas Knüpfer |
Publisher | : Springer |
Total Pages | : 184 |
Release | : 2016-07-27 |
Genre | : Computers |
ISBN | : 3319395890 |
Download Tools for High Performance Computing 2015 Book in PDF, Epub and Kindle
High Performance Computing (HPC) remains a driver that offers huge potentials and benefits for science and society. However, a profound understanding of the computational matters and specialized software is needed to arrive at effective and efficient simulations. Dedicated software tools are important parts of the HPC software landscape, and support application developers. Even though a tool is by definition not a part of an application, but rather a supplemental piece of software, it can make a fundamental difference during the development of an application. Such tools aid application developers in the context of debugging, performance analysis, and code optimization, and therefore make a major contribution to the development of robust and efficient parallel software. This book introduces a selection of the tools presented and discussed at the 9th International Parallel Tools Workshop held in Dresden, Germany, September 2-3, 2015, which offered an established forum for discussing the latest advances in parallel tools.