Data Parallel Programming In An Adaptive Environment PDF Download
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| Author | : |
| Publisher | : |
| Total Pages | : 21 |
| Release | : 1994 |
| Genre | : Parallel programming (Computer science) |
| ISBN | : |
Download Data Parallel Programming in an Adaptive Environment Book in PDF, ePub and Kindle
Abstract: "For better utilization of computing resources, it is important to consider parallel programming environments in which the number of available processors varies at runtime. In this paper, we discuss runtime support for data parallel programming in such an adaptive environment. Executing data parallel programs in an adaptive environment requires redistributing data when the number of processors changes, and also requires determining new loop bounds and communication patterns for the new set of processors. We have developed a runtime library to provide this support. We discuss how the runtime library can be used by compilers to generate code for an adaptive environment. We also present performance results for a multiblock Navier-Stokes solver run on a network of workstations using PVM for message passing. Our experiments show that if the number of processors is not varied frequently, the cost of data redistribution is not significant compared to the time required for the actual computations."
| Author | : Boleslaw K. Szymanski |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 349 |
| Release | : 2012-12-06 |
| Genre | : Computers |
| ISBN | : 146152315X |
Download Languages, Compilers and Run-Time Systems for Scalable Computers Book in PDF, ePub and Kindle
Language, Compilers and Run-time Systems for Scalable Computers contains 20 articles based on presentations given at the third workshop of the same title, and 13 extended abstracts from the poster session. Starting with new developments in classical problems of parallel compiler design, such as dependence analysis and an exploration of loop parallelism, the book goes on to address the issues of compiler strategy for specific architectures and programming environments. Several chapters investigate support for multi-threading, object orientation, irregular computation, locality enhancement, and communication optimization. Issues of the interface between language and operating system support are also discussed. Finally, the load balance issues are discussed in different contexts, including sparse matrix computation and iteratively balanced adaptive solvers for partial differential equations. Some additional topics are also discussed in the extended abstracts. Each chapter provides a bibliography of relevant papers and the book can thus be used as a reference to the most up-to-date research in parallel software engineering.
| Author | : Dhabaleswar K. Panda |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 292 |
| Release | : 1997-01-24 |
| Genre | : Computers |
| ISBN | : 9783540625735 |
Download Communication and Architectural Support for Network-Based Parallel Computing Book in PDF, ePub and Kindle
This book constitutes the refereed proceedings of the First International Workshop on Communication and Architectural Support for Network-Based Parallel Computing, CANPC'97, held in San Antonio, Texas, USA, in February 1997. The 19 revised full papers presented were carefully selected from a total of 36 submissions. Among the topics addressed are processor/network interfaces, communication protocols, high-performance network technology, operating systems and architectural issues, and load balancing techniques. All in all, the papers competently describe the state-of-the-art for network-based computing systems.
| Author | : Michael A. Heroux |
| Publisher | : SIAM |
| Total Pages | : 421 |
| Release | : 2006-01-01 |
| Genre | : Computers |
| ISBN | : 9780898718133 |
Download Parallel Processing for Scientific Computing Book in PDF, ePub and Kindle
Parallel processing has been an enabling technology in scientific computing for more than 20 years. This book is the first in-depth discussion of parallel computing in 10 years; it reflects the mix of topics that mathematicians, computer scientists, and computational scientists focus on to make parallel processing effective for scientific problems. Presently, the impact of parallel processing on scientific computing varies greatly across disciplines, but it plays a vital role in most problem domains and is absolutely essential in many of them. Parallel Processing for Scientific Computing is divided into four parts: The first concerns performance modeling, analysis, and optimization; the second focuses on parallel algorithms and software for an array of problems common to many modeling and simulation applications; the third emphasizes tools and environments that can ease and enhance the process of application development; and the fourth provides a sampling of applications that require parallel computing for scaling to solve larger and realistic models that can advance science and engineering.
| Author | : David Sehr |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 632 |
| Release | : 1997-06-11 |
| Genre | : Computers |
| ISBN | : 9783540630913 |
Download LCPC'97 Book in PDF, ePub and Kindle
This book presents the thoroughly refereed post-workshop proceedings of the 9th International Workshop on Languages and Compilers for Parallel Computing, LCPC'96, held in San Jose, California, in August 1996. The book contains 35 carefully revised full papers together with nine poster presentations. The papers are organized in topical sections on automatic data distribution and locality enhancement, program analysis, compiler algorithms for fine-grain parallelism, instruction scheduling and register allocation, parallelizing compilers, communication optimization, compiling HPF, and run-time control of parallelism.
| Author | : David O'Hallaron |
| Publisher | : Springer |
| Total Pages | : 420 |
| Release | : 2003-06-29 |
| Genre | : Computers |
| ISBN | : 3540495304 |
Download Languages, Compilers, and Run-Time Systems for Scalable Computers Book in PDF, ePub and Kindle
This book constitutes the strictly refereed post-workshop proceedings of the 4th International Workshop on Languages, Compilers, and Run-Time Systems for Scalable Computing, LCR '98, held in Pittsburgh, PA, USA in May 1998. The 23 revised full papers presented were carefully selected from a total of 47 submissions; also included are nine refereed short papers. All current issues of developing software systems for parallel and distributed computers are covered, in particular irregular applications, automatic parallelization, run-time parallelization, load balancing, message-passing systems, parallelizing compilers, shared memory systems, client server applications, etc.
| Author | : Dror G. Feitelson |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 306 |
| Release | : 1996-10-16 |
| Genre | : Business & Economics |
| ISBN | : 9783540618645 |
Download Job Scheduling Strategies for Parallel Processing Book in PDF, ePub and Kindle
This book constitutes the strictly refereed post-workshop proceedings of the International Workshop on Job Scheduling Strategies for Parallel Processing, held in conjunction with IPPS '96 symposium in Honolulu, Hawaii, in April 1996. The book presents 15 thoroughly revised full papers accepted for inclusion on the basis of the reports of at least five program committee members. The volume is a highly competent contribution to advancing the state-of-the-art in the area of job scheduling for parallel supercomputers. Among the topics addressed are job scheduler, workload evolution, gang scheduling, multiprocessor scheduling, parallel processor allocation, and distributed memory environments.
| Author | : |
| Publisher | : |
| Total Pages | : 296 |
| Release | : 1997 |
| Genre | : Computer networks |
| ISBN | : |
Download Communication and Architectural Support for Network-based Parallel Computing Book in PDF, ePub and Kindle
| Author | : Afonso Ferreira |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 772 |
| Release | : 1996-07-30 |
| Genre | : Computers |
| ISBN | : 9783540615491 |
Download Parallel Algorithms for Irregularly Structured Problems Book in PDF, ePub and Kindle
This book constitutes the refereed proceedings of the Third International Workshop on Parallel Algorithms for Irregularly Structured Problems, IRREGULAR '96, held in Santa Barbara, California, in August 1996. The volume presents 28 revised full papers selected from 51 submissions; also included are one full invited paper by Torben Hagerup and abstracts of four other invited talks. The papers are organized in topical sections on sparse matrix problems, partitioning and domain composition, irregular applications, communication and synchronization, systems support, and mapping and load balancing.
| Author | : Timothy G. Mattson |
| Publisher | : Pearson Education |
| Total Pages | : 786 |
| Release | : 2004-09-15 |
| Genre | : Computers |
| ISBN | : 0321630033 |
Download Patterns for Parallel Programming Book in PDF, ePub and Kindle
The Parallel Programming Guide for Every Software Developer From grids and clusters to next-generation game consoles, parallel computing is going mainstream. Innovations such as Hyper-Threading Technology, HyperTransport Technology, and multicore microprocessors from IBM, Intel, and Sun are accelerating the movement's growth. Only one thing is missing: programmers with the skills to meet the soaring demand for parallel software. That's where Patterns for Parallel Programming comes in. It's the first parallel programming guide written specifically to serve working software developers, not just computer scientists. The authors introduce a complete, highly accessible pattern language that will help any experienced developer "think parallel"-and start writing effective parallel code almost immediately. Instead of formal theory, they deliver proven solutions to the challenges faced by parallel programmers, and pragmatic guidance for using today's parallel APIs in the real world. Coverage includes: Understanding the parallel computing landscape and the challenges faced by parallel developers Finding the concurrency in a software design problem and decomposing it into concurrent tasks Managing the use of data across tasks Creating an algorithm structure that effectively exploits the concurrency you've identified Connecting your algorithmic structures to the APIs needed to implement them Specific software constructs for implementing parallel programs Working with today's leading parallel programming environments: OpenMP, MPI, and Java Patterns have helped thousands of programmers master object-oriented development and other complex programming technologies. With this book, you will learn that they're the best way to master parallel programming too.
