Molecular Dynamics on Distributed-memory MIMD Computers with Load Balancing

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Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis Molecular Dynamics on Distributed-memory MIMD Computers with Load Balancing by :

Download or read book Molecular Dynamics on Distributed-memory MIMD Computers with Load Balancing written by and published by . This book was released on 1994 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: We report two aspects of a computational molecular dynamics study of large-scale problems on a distributed-memory MIMD parallel computer: (1) efficiency and scalability results on Intel Paragon parallel computers with up to 512 nodes and (2) a new method for dynamic load balancing.

A Simple Dynamic Load-balancing Scheme for Parallel Molecular Dynamics Simulation on Distributed Memory Machined

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (493 download)

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Book Synopsis A Simple Dynamic Load-balancing Scheme for Parallel Molecular Dynamics Simulation on Distributed Memory Machined by : Naohito Sato

Download or read book A Simple Dynamic Load-balancing Scheme for Parallel Molecular Dynamics Simulation on Distributed Memory Machined written by Naohito Sato and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Parallel Computing is Everywhere

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Publisher : IOS Press
ISBN 13 : 1614998434
Total Pages : 852 pages
Book Rating : 4.6/5 (149 download)

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Book Synopsis Parallel Computing is Everywhere by : S. Bassini

Download or read book Parallel Computing is Everywhere written by S. Bassini and published by IOS Press. This book was released on 2018-03-07 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most powerful computers work by harnessing the combined computational power of millions of processors, and exploiting the full potential of such large-scale systems is something which becomes more difficult with each succeeding generation of parallel computers. Alternative architectures and computer paradigms are increasingly being investigated in an attempt to address these difficulties. Added to this, the pervasive presence of heterogeneous and parallel devices in consumer products such as mobile phones, tablets, personal computers and servers also demands efficient programming environments and applications aimed at small-scale parallel systems as opposed to large-scale supercomputers. This book presents a selection of papers presented at the conference: Parallel Computing (ParCo2017), held in Bologna, Italy, on 12 to 15 September 2017. The conference included contributions about alternative approaches to achieving High Performance Computing (HPC) to potentially surpass exa- and zetascale performances, as well as papers on the application of quantum computers and FPGA processors. These developments are aimed at making available systems better capable of solving intensive computational scientific/engineering problems such as climate models, security applications and classic NP-problems, some of which cannot currently be managed by even the most powerful supercomputers available. New areas of application, such as robotics, AI and learning systems, data science, the Internet of Things (IoT), and in-car systems and autonomous vehicles were also covered. As always, ParCo2017 attracted a large number of notable contributions covering present and future developments in parallel computing, and the book will be of interest to all those working in the field.

A Simple Dynamic Load-balancing Scheme for Parallel Molecular Dynamics Simulation on Distributed Memory Machines

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Publisher :
ISBN 13 :
Total Pages : 17 pages
Book Rating : 4.:/5 (897 download)

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Book Synopsis A Simple Dynamic Load-balancing Scheme for Parallel Molecular Dynamics Simulation on Distributed Memory Machines by : Naohito Sato

Download or read book A Simple Dynamic Load-balancing Scheme for Parallel Molecular Dynamics Simulation on Distributed Memory Machines written by Naohito Sato and published by . This book was released on 1999 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molecular Dynamics for 400 Million Particles with Short-range Interactions

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Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.:/5 (683 download)

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Book Synopsis Molecular Dynamics for 400 Million Particles with Short-range Interactions by :

Download or read book Molecular Dynamics for 400 Million Particles with Short-range Interactions written by and published by . This book was released on 1995 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: We report the design and performance of a computational molecular dynamics (MD) code for 400 million particles interacting through the standard pairwise 6-12 Lennard-Jones potential on a 1024-node Intel Paragon, a distributed-memory MIMD parallel computer. The initially recorded {open_quotes}particle-step time{close_quotes} was .4 microseconds. A new inter-node communication strategy ensures high parallel efficiency for a large number of nodes. Besides the ability to tackle large problems, our implementation incorporates a novel method for dynamic load balancing. Our communication and load balancing enhancements provide increased efficiency and flexibility for our MD code. vet are general enough for use in other parallel algorithms.

Proceedings of the Seventh SIAM Conference on Parallel Processing for Scientific Computing

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Publisher : SIAM
ISBN 13 : 9780898713442
Total Pages : 900 pages
Book Rating : 4.7/5 (134 download)

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Book Synopsis Proceedings of the Seventh SIAM Conference on Parallel Processing for Scientific Computing by : David H. Bailey

Download or read book Proceedings of the Seventh SIAM Conference on Parallel Processing for Scientific Computing written by David H. Bailey and published by SIAM. This book was released on 1995-01-01 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings -- Parallel Computing.

Molecular Simulation and Industrial Applications

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Publisher : Taylor & Francis
ISBN 13 : 9789056990053
Total Pages : 568 pages
Book Rating : 4.9/5 (9 download)

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Book Synopsis Molecular Simulation and Industrial Applications by : Keith E. Gubbins

Download or read book Molecular Simulation and Industrial Applications written by Keith E. Gubbins and published by Taylor & Francis. This book was released on 1996 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.

Load Balancing in Parallel Computers

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Publisher : Springer
ISBN 13 : 0585272565
Total Pages : 217 pages
Book Rating : 4.5/5 (852 download)

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Book Synopsis Load Balancing in Parallel Computers by : Chenzhong Xu

Download or read book Load Balancing in Parallel Computers written by Chenzhong Xu and published by Springer. This book was released on 2007-08-26 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Load Balancing in Parallel Computers: Theory and Practice is about the essential software technique of load balancing in distributed memory message-passing parallel computers, also called multicomputers. Each processor has its own address space and has to communicate with other processors by message passing. In general, a direct, point-to-point interconnection network is used for the communications. Many commercial parallel computers are of this class, including the Intel Paragon, the Thinking Machine CM-5, and the IBM SP2. Load Balancing in Parallel Computers: Theory and Practice presents a comprehensive treatment of the subject using rigorous mathematical analyses and practical implementations. The focus is on nearest-neighbor load balancing methods in which every processor at every step is restricted to balancing its workload with its direct neighbours only. Nearest-neighbor methods are iterative in nature because a global balanced state can be reached through processors' successive local operations. Since nearest-neighbor methods have a relatively relaxed requirement for the spread of local load information across the system, they are flexible in terms of allowing one to control the balancing quality, effective for preserving communication locality, and can be easily scaled in parallel computers with a direct communication network. Load Balancing in Parallel Computers: Theory and Practice serves as an excellent reference source and may be used as a text for advanced courses on the subject.

Supercomputing for Molecular Dynamics Simulations

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Publisher : Springer
ISBN 13 : 3319171488
Total Pages : 83 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Supercomputing for Molecular Dynamics Simulations by : Alexander Heinecke

Download or read book Supercomputing for Molecular Dynamics Simulations written by Alexander Heinecke and published by Springer. This book was released on 2015-03-30 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work presents modern implementations of relevant molecular dynamics algorithms using ls1 mardyn, a simulation program for engineering applications. The text focuses strictly on HPC-related aspects, covering implementation on HPC architectures, taking Intel Xeon and Intel Xeon Phi clusters as representatives of current platforms. The work describes distributed and shared-memory parallelization on these platforms, including load balancing, with a particular focus on the efficient implementation of the compute kernels. The text also discusses the software-architecture of the resulting code.

Computers and Their Applications

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Publisher :
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Computers and Their Applications by : N. C. Debnath

Download or read book Computers and Their Applications written by N. C. Debnath and published by . This book was released on 1998 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reviews in Computational Chemistry, Volume 6

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Publisher : John Wiley & Sons
ISBN 13 : 0470126108
Total Pages : 502 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Reviews in Computational Chemistry, Volume 6 by : Kenny B. Lipkowitz

Download or read book Reviews in Computational Chemistry, Volume 6 written by Kenny B. Lipkowitz and published by John Wiley & Sons. This book was released on 2009-09-22 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 6 of the successful series 'Reviews in Computational Chemistry' contains articles of interest to pharmaceutical chemists, biological chemists, chemical engineers, inorganic and organometallic chemists, synthetic organic chemists, polymer chemists, and theoretical chemists. The series is designed to help the chemistry community keep current with the many new developments in computational techniques. The writing style is refreshingly pedagogical and non-mathematical, allowing students and researchers access to computational methods outside their immediate area of expertise.

Proceedings of the 1993 International Conference on Parallel Processing

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Publisher : CRC Press
ISBN 13 : 9780849389856
Total Pages : 338 pages
Book Rating : 4.3/5 (898 download)

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Book Synopsis Proceedings of the 1993 International Conference on Parallel Processing by : Alok N. Choudhary

Download or read book Proceedings of the 1993 International Conference on Parallel Processing written by Alok N. Choudhary and published by CRC Press. This book was released on 1993-08-16 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This three-volume work presents a compendium of current and seminal papers on parallel/distributed processing offered at the 22nd International Conference on Parallel Processing, held August 16-20, 1993 in Chicago, Illinois. Topics include processor architectures; mapping algorithms to parallel systems, performance evaluations; fault diagnosis, recovery, and tolerance; cube networks; portable software; synchronization; compilers; hypercube computing; and image processing and graphics. Computer professionals in parallel processing, distributed systems, and software engineering will find this book essential to their complete computer reference library.

Debugging and Performance Tuning for Parallel Computing Systems

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Publisher : Wiley-IEEE Computer Society Press
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Debugging and Performance Tuning for Parallel Computing Systems by : Ann H. Hayes

Download or read book Debugging and Performance Tuning for Parallel Computing Systems written by Ann H. Hayes and published by Wiley-IEEE Computer Society Press. This book was released on 1996-08-13 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer Systems Organization -- Performance of Systems.

Load Balancing Data Parallel Programs on Distributed Memory Computers

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Publisher :
ISBN 13 :
Total Pages : 21 pages
Book Rating : 4.:/5 (133 download)

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Book Synopsis Load Balancing Data Parallel Programs on Distributed Memory Computers by : J. de Keyser

Download or read book Load Balancing Data Parallel Programs on Distributed Memory Computers written by J. de Keyser and published by . This book was released on 1993 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 438 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1992-08 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings

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Publisher :
ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings by :

Download or read book Proceedings written by and published by . This book was released on 1992 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molecular Dynamics On Parallel Computers

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Publisher : World Scientific
ISBN 13 : 9814493554
Total Pages : 395 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Molecular Dynamics On Parallel Computers by : Peter Grassberger

Download or read book Molecular Dynamics On Parallel Computers written by Peter Grassberger and published by World Scientific. This book was released on 2000-02-22 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular dynamics is a well-established technique for simulating complex many-particle systems in many areas of physics, chemistry, and astrophysics. The huge computational requirements for simulations of large systems, especially with long-range forces, demand the use of massively parallel computers. Designing efficient algorithms for these problems is a highly non-trivial task.This book contains the invited talks and abstracts presented at a conference by more than 100 researchers from various fields: computer science, solid state physics, high energy physics, polymers, biochemistry, granular materials and astrophysics. Most of the contributions have been written by users of massively parallel computers and deal with practical issues, but there are also contributions tackling more fundamental algorithmic problems.