21. HPCC - Courseware - PVM Overview Is linked with each application component (program); Contains the PVM message passing functions Some terminology associated with pvm programming http://www.hpcc.ecs.soton.ac.uk/EandT/courseware/PVM/introduction.html

Introduction Parallel Virtual Machine PVM is a software package that permits a heterogeneous collection of serial, parallel, and vector computers on a network to appear as one large computing resource. PVM allows us to use the combined power of a number of computers. PVM is a virtual computer that allows multiple supercomputers to be linked together to achieve Grand Challenge performance. PVM is an educational tool that allows institutions without access to parallel computers to teach courses in parallel computing. Major Features of PVM Easy to install. Easy to configure. Each individual's configuration can overlap other users' PVMs without conflict. Easy to write programs with the use of a standard message-passing interface library. Supports C and Fortran-77 applications. The PVM package only requires a few Mbyte of disk space. Heterogeneity PVM supports heterogeneity at three levels. Application Subtasks can use the architecture best suited to their solution. Machine Computers with different data formats, different architectures (serial or parallel), and different operating systems. Network Different network types; for example. FDDI, Ethernet.

22. Teaching Summary including guides to the NCube parallel machine and pvm programming language; Design, oversee and grade three programming projects; Weekly office hours. http://www.cse.ucsd.edu/old/graduate/Applying.For.Jobs/Academic/jenny/jennyteach

Teaching Summary Jennifer M. Schopf As a Ph.D. Candidate in Computer Science at U. C. San Diego, I have attempted to gain experience for the teaching aspects of an academic career as well as pursue my thesis research. I've had the opportunity to develop and co-teach a course with Dr.Keith Marzullo as part of the Preparing Future Faculty program, I've mentored various undergrads for different lengths of time, and I have been a teaching assistant for a variety of computer science classes before I received my NASA Fellowship. I recognize the importance of teaching in any academic position. Moreover, I've enjoyed teaching and working with students, and feel strongly that my research has benefited through my teaching, just as I know my teaching is better when I relate it to research. The following sections discuss my teaching philosophy, my participation in the Preparing Future Faculty program, and my previous teaching and mentoring experience. Teaching Philosophy It has been my experience that teaching and research are best when intertwined, both for the professor and for the students. Research becomes a part of teaching through: Having a thorough knowledge of the area;

23. DAREnet A Comparison of the IserverOccam, Parix, Express, and pvm programming Environments on a Parsytec GCel; 1994. Sloot, PMA http://www.darenet.nl/page/repository.item/show?identifier=2737&repository=uvapu

24. Abstract: Portability Versus Efficiency? Parallel Applications On PVM And Parix The performance of a PVM implementation is compared to the performance of a native that have been implemented with the Parix and pvm programming models. http://www.bch.msu.edu/labs/kuhn/web/volker/abstracts/zeus_95.html

Volker Schnecke, Department of Biochemistry, Michigan State University Portability versus Efficiency? Parallel Applications on PVM and Parix Alexander Reinefeld Volker Schnecke Analogous to the shift from assembler language programming to the third-generation languages in the early years of computer science, we are currently witnessing a paradigm change towards the use of portable programming models in parallel high-performance computing. Like before, the use of a high-level programming environment must be paid for by a reduced system performance. But how much does portability cost in practice? Is it worth paying that price? What effect has the choice of the programming model on the algorithm architecture? In this paper, we attempt to answer these questions by comparing two applications from the domain of combinatorial optimization that have been implemented with the Parix and PVM programming models. Performance benchmarks have been run on three different systems: a massively parallel transputer system with relatively slow T805-processors, a moderately parallel Parsytec GC/PowerPlus system with powerful 80 MFLOPS processors, and a UNIX workstation cluster connected by a 10Mbps LAN. While the Parix implementations clearly turned out to be fastest, PVM gives portability at the cost of a small, acceptable loss in performance. Proceedings ZEUS '95, Workshop on Parallel Programming and Computation

25. Portability Versus Efficiency? P Parallel Applications On PVM that have been implemented with the Parix and pvm programming models. While the Parix implementations clearly turned out to be fastest, PVM gives http://www.inf.uos.de/papers_html/zeus_95/start.html

Parallel Applications on PVM and Parix Next: Introduction Portability versus Efficiency? Parallel Applications on PVM and Parix Alexander Reinefeld Center for Parallel Computing ar@uni-paderborn.de Volker Schnecke Mathematik/Informatik volker@informatik.uni-osnabrueck.de Abstract: Analogous to the shift from assembler language programming to the third-generation languages in the early years of computer science, we are currently witnessing a paradigm change towards the use of portable programming models in parallel high-performance computing. Like before, the use of a high-level programming environment must be paid for by a reduced system performance. But how much does portability cost in practice? Is it worth paying that price? What effect has the choice of the programming model on the algorithm architecture? In this paper, we attempt to answer these questions by comparing two applications from the domain of combinatorial optimization that have been implemented with the Parix and PVM programming models. Performance benchmarks have been run on three different systems: a massively parallel transputer system with relatively slow T805-processors, a moderately parallel Parsytec GC/PowerPlus system with powerful 80 MFLOPS processors, and a UNIX workstation cluster connected by a 10Mbps LAN. While the Parix implementations clearly turned out to be fastest, PVM gives portability at the cost of a small, acceptable loss in performance. Introduction Applications VLSI Floorplan Optimization N x NPuzzle ... About this document ...

26. DRAFT Programming with PVM. Assignment 1 Released. 3. Advanced pvm programming. Networking and protocols. 4. TCP/IP and the internet. Intro to network programming http://www.itacs.uow.edu.au/info/current/subject_outlines/2005/spring/CSCI214.ht

SITACS School of Information CSCI214 Distributed Systems Subject Outline Spring Session 2005 Head of School –Professor Philip Ogunbona, Student Resource Centre, Tel: (02) 4221 3606 General Information Subject Coordinator/Lecturer: Dr Koren Ward Telephone Number: Email: koren_ward@uow.edu.au Location: Building 3, Room 110 Koren Ward Consultation Times During Session Day Time Monday Tuesday 13.30 - 15.30 pm 12.30 – 14.30 pm Lecturer: Mr Daniel Saffioti Telephone Number: Email: dfs@uow.edu.au Location: Building 3, Room 107 Daniel Saffioti’s Consultation Times During Session Day Time Tuesday Wednesday 10:00am – 12:00 pm 10:00am – 12:00 pm Subject Organisation Session: Spring Session, Wollongong Campus Credit Points 6 credit points Contact hours per week: 3 hrs lecture, 2 hrs comp lab Lecture Tue 15:30 Lecture Frid 09:30 Tutorial Day, Time and Location can be found at: http://www.uow.edu.au/student/sols/timetables/index.html Students should check the subject’s web site regularly as important information, including details of unavoidable changes in assessment requirements will be posted from time to time.  Any information posted to the web site is deemed to have been notified to all students.  The subject’s WebCT site can be found at: http://www.uow.edu.au/subjects/lol/

27. PVM-SCore The above PVM program hello.c is the body of the PVM program hello, a simple example that illustrates the basic concepts of pvm programming. http://www.pccluster.org/score/dist/score/html/en/reference/pvm/pvm-score.html

PVM-SCore PVM Overview and Introduction The PVM software provides a unified framework within which parallel programs can be developed in an efficient and straightforward manner using existing hardware. PVM enables a collection of heterogeneous computer systems to be viewed as a single parallel virtual machine. PVM transparently handles all message routing, data conversion, and task scheduling across a network of incompatible computer architectures. The PVM computing model is simple yet very general, and accommodates a wide variety of application program structures. The programming interface is deliberately straightforward, thus permitting simple program structures to be implemented in an intuitive manner. The user writes his application as a collection of cooperating tasks. Tasks access PVM resources through a library of standard interface routines. These routines allow the initiation and termination of tasks across the network as well as communication and synchronization between tasks. The PVM message-passing primitives are oriented towards heterogeneous operation, involving strongly typed constructs for buffering and transmission. Communication constructs include those for sending and receiving data structures as well as high-level primitives such as broadcast, barrier synchronization, and global sum. PVM tasks may possess arbitrary control and dependency structures. In other words, at any point in the execution of a concurrent application, any task in existence may start or stop other tasks or add or delete computers from the virtual machine. Any process may communicate and/or synchronize with any other. Any specific control and dependency structure may be implemented under the PVM system by appropriate use of PVM constructs and host language control-flow statements.

28. CODE Visual Parallel Programming System CODE is a visual parallel programming system that composes sequential programs into parallel programs for sharedmemory multiprocessors and workstations running MPI or pvm. http://www.cs.utexas.edu/users/code/

CODE is a visual parallel programming system, allowing users to compose sequential programs into a parallel one. The parallel program is a directed graph, where data flows on arcs connecting the nodes representing the sequential programs. The sequential programs may be written in any language, and CODE will produce parallel programs for a variety of architectures, as its model is architecture-independent. Download CODE Screen Shot Publications FAQ ... HPCwire article Subscribe to CODE Enter your e-mail address: Archive A mailing list hosted by eGroups The CODE system can produce parallel programs for shared-memory and distributed-memory architectures, including networks of workstations. The newest version supports MPI and PVM -based networks, the IBM SP/2, Cray J and T3E series, Solaris and Linux Download CODE 2.3.0 released 8/4/2002 Here is a screen shot of CODE. Article on CODE: HPCwire , the on-line journal of high-performance computing, published an article on CODE entitled "Visual Parallel Programming May Come of Age with CODE" Here is a complete list of CODE-related papers available on-line.

29. High Performance Cluster Computing: Programming And Applications, Volume 2 - $59 New parallel programming techniques and tools, including MP and pvm, Creating a pvm Program. Running a pvm Program. PDIJK AVM. P FLOYD_pvm. http://www.informit.com/title/0130137855

Other Network Sites Adobe Press Addison-Wesley Professional BradyGames Cisco Press Exam Cram 2 Fair Shake Press Informit Peachpit Press Pearson Corporate Store Prentice Hall PTR Que Publishing Sams Publishing Wharton School Publishing Search for: Title Author Keywords ISBN Advanced Search Search Help Login My Account ... View Larger Image High Performance Cluster Computing: Programming and Applications, Volume 2 Save up to 30% when you Become a Member Member Price: $59.22 Usually ships in 24 hours. Your current savings is 10% List Price: Your Price: Free UPS Ground Shipping No minimum purchase See details By Rajkumar Buyya Published by Prentice Hall PTR Save to My Account Request an Instructor or Media review copy Corporate, Academic, and Employee Purchases International Buying Options Related Articles Concurrent Programming in Java: Creating Threads By Doug Lea Jun 1, 2001 The Joys of Concurrent Programming By Cameron Hughes Tracey Hughes Feb 27, 2004 Using Interface Classes To Simplify Cluster (PVM and MPI) Application Programming By Cameron Hughes Tracey Hughes Dec 10, 2004 You May Also Like Pair Programming Illuminated By Laurie Williams Robert Kessler ISBN: 0201745763 Jun 28, 2002

30. Computers/Parallel_Computing/Programming/PVM Feel free to peruse the directory or perform a search for your specific technologyrelated request. / Computers / Parallel_Computing / programming / pvm http://www.technology-and-computers.com/Computers/Parallel_Computing/Programming

Search: Welcome to the technology-and-computers.com search portal. Whether you are looking for information about the Internet, PCs, laptops, software, hardware or various other forms of technology, this is the destination for you. Technology-and-computers.com is the innovative search portal dedicated to providing a wide-range of technology and computer resources. The objective of the technology-and-computers.com search portal is to accumulate an all-inclusive and up to date directory of technology resources. Here you will find links to technology related news, articles, product reviews, Web sites and more. No matter if you are a novice Web user or a tech wizard, technology-and-computers.com has something to offer you. Feel free to peruse the directory or perform a search for your specific technology-related request. Computers Programming PVM Documentation PVM Official Parallel Virtual Machine site. News documentation source code performance monitors links to software written in PVM. URL: http://www.epm.ornl.gov/pvm/

31. PVM: Parallel Virtual Machine pvm allows you to program a heterogeneous network of machines as a single distributed memory parallel Introduction Introduction to programming with pvm. http://www-2.cs.cmu.edu/Groups/pvm.shtml

PVM: Parallel Virtual Machine This page is still evolving... If you have any questions, comments, or suggestions, please send email. PVM allows you to program a heterogeneous network of machines as a single distributed memory parallel machine. The software is very portable and is a de facto standard for parallel programming in a heterogenous network environment. This PVM page is available in HTML form at http://hebe.nectar.cs.cmu.edu:8001/ http://www.cs.cmu.edu:8001/Web/Groups/pvm.html (without running examples) Current PVM News: PVM 3.3.3 Listing of new features found in PVM 3.3.3 PVM News Current articles from comp.parallel.pvm. PVM Documentation/Source Code: Project Overview A short writeup. (PostscriptLast updated 2/15/93.) Netlib Documentation Downloadable documentation and source code. PVM FAQ (Plain text) PVM Technical FAQ (Plain text) PVM 3.3 User's Guide and Reference Manual (Postscript) PVM 3.3 Quick Reference Card (Postscript) PVM 3.2 Listing of new features found in PVM 3.2. PVM man pages Man pages. PVM Programming: Introduction Introduction to programming with PVM.

32. DEVSEEK: Parallel Computing : Programming : PVM Devseek The Programmer s Search Engine. Find useful web sites to help you in programming. http://www.devseek.com/Parallel_Computing/Programming/PVM/more2.html

: Parallel Computing : Programming : PVM Options HOME WHAT'S COOL TECH NEWS ... Documentation Links: PVMFS - facilitates I/O for programs utilizing the PVM system by providing a file server which presents a common file system and support for coordinated I/O to its parent and sibling PVM tasks. http://www.netlib.org/pvm3/contrib/pvmfs/ (Added: 19-Jan-1999 ) S-Check http://cmr.ncsl.nist.gov/scheck/ (Added: 19-Jan-1999 ) Tkpvm - A merge of PVM and Tcl http://www.cogsci.kun.nl/tkpvm/welcome.html (Added: 19-Jan-1999 ) XPVM: A Graphical Console and Monitor for PVM - Provides a graphical interface to the PVM console commands and information, along with several animated views to monitor the execution of PVM programs. http://www.netlib.org/utk/icl/xpvm/xpvm.html (Added: 19-Jan-1999 ) Prev 10 Advertise with Devseek Add URL Suggest a Category ... Link to Devseek Questions? Email the Webmaster Help build the largest human-edited directory on the web. Submit a Site Open Directory Project Become an Editor

33. ScienceDaily -- Browse Topics: Computers/Parallel_Computing/Programming/Librarie pvmATM - Software to run pvm programs over ATM networks. PVaniM - Online and postmortem visualization support for pvm programs. http://www.sciencedaily.com/directory/Computers/Parallel_Computing/Programming/L

@import "/styles/navbar.css"; @import "/styles/tabStyles.css"; Set home page Bookmark site Add search Latest News ... Email to friend Text Size A A A Front Page ... Libraries : PVM Subtopics Documentation Search Google: PVM News Books Links [ More news about PVM Amazon.com's Price: Prices subject to change. Recent Advances in Parallel Virtual Machine and Message Passing Interface : 7th European PVM/MPI Users' Group Meeting Balatonf¼red, Hungary, September ... (Lecture Notes in Computer Science) January 15, 2000 List Price: Amazon.com's Price: You Save: Prices subject to change. Recent Advances in Parallel Virtual Machine and Message Passing Interface : 11th European PVM/MPI Users' Group Meeting, Budapest, Hungary, September 19-22, ... (Lecture Notes in Computer Science) Final report of PVM-4 and PVM-3 weather documentation: AFCRL/Minuteman report no. 2 (Air Force surveys in geophysics) by: James I Metcalf [ More books about PVM PVM3 Library - This directory contains a number of items relating to PVM version 3. XPVM: A Graphical Console and Monitor for PVM - Provides a graphical interface to the PVM console commands and information, along with several animated views to monitor the execution of PVM programs. Adsmith - An object-based distributed shared memory system on PVM. Source code, papers, and documentation.

34. PVM pvmFS facilitates I/O for programs utilizing the pvm system by providing a file SCheck Tool for assaying improving performance of pvm programs This http://www.reference.com/Dir/Computers/Parallel_Computing/Programming/PVM/

Dictionary Thesaurus Encyclopedia Web Home Premium: Sign up Login YOUR AD HERE Dictionary ... Encyclopedia - Web Directory Web Directory Top Computers Parallel Computing Programming / PVM Documentation PVM: Parallel Virtual Machine A software system enabling heterogeneous computers to be used as a coherent and flexible concurrent computational resource. The individual computers may be shared- or local-memory multiprocessors, vector supercomputers, specialized graphics engines, or scalar workstations, that may be interconnected by a variety of networks, such as ethernet, FDDI, etc. HeNCE (Heterogeneous Network Computing Environment) No description PVM3 Library This directory contains a number of items relating to PVM version 3. XPVM: A Graphical Console and Monitor for PVM Provides a graphical interface to the PVM console commands and information, along with several animated views to monitor the execution of PVM programs. Adsmith An Object-Based Distributed Shared Memory System on PVM Digital's PVM A complete rewrite of standard PVM, concentrating on optimizing the most frequently-used code paths for performance on DIGITAL UNIX clusters. DIGITAL PVM is functionally compatible with PVM Version 3.3.9. IPCA : Parallel : Environments : Pvm3 PVM specific section of IPCA. Check this page out for tools and applications not found elsewhere.

35. UNC Charlotte S Parallel Programming Group -XPVM of pvm programs; Xpvm generates trace records during pvm program execution. a parallel pvm program, to assist in debugging and performance tuning. http://zeus.it.uom.gr/pdp/teaching/unc_charlottePPG/ppg/messagePassing/pvm/xpm1.

36. PVMGraph A Graphical Editor For The Design Of PVM Programs This report describes PVMGraph, a graphical programming environment to support the design and implementation of parallel applications. http://citeseer.ist.psu.edu/justo96pvmgraph.html

37. Gridengine: Tight PVM Integration In Grid Engine 2 Archive with a small pvm program from the pvm User s Guide pvm_hello.tgz. For some general introduction to pvm and pvmprogramming, you can study http://gridengine.sunsource.net/howto/pvm-integration/pvm-integration.html

Login Register CollabNet Enterprise Edition Login ... gridengine Project tools Project home Membership Announcements Mailing lists ... Issue tracker Get Involved Getting Started License Project Standards Governance ... FAQ Resources Download GE 5.3 Binaries Download GE 6.0 Binaries Download Snapshot Binaries Download Source ... Job Scheduling Hierarchically Documentation Docs Howtos Manuals Search This project All projects Advanced search How do I... Get release notes for CollabNet 3.5.0? Get help? Topic: Loose and tight integration of the PVM library into SGE. Author: Reuti, reutiatstaff.uni-marburg.de; Philipps-University of Marburg, Germany Version: 1.0 2005-03-26 Initial release, comments and corrections are welcome Contents: Advantages of a Tight Integration Prerequisites Loose Integration Additions for Tight Integration Tight Integration Nodes with more than one network interface Restrictions and Future Work References and Documents Note: This HOWTO complements the information contained in the $SGE_ROOT/pvm directory of the Grid Engine distribution. Advantages of a Tight Integration The original included files for the PVM integration offer only a loose integration of PVM into SGE. This means, that the necessary daemons (which build up the PVM), will neither be under control of SGE, nor that all files on the slave nodes (created by PVM for its internal management) will be correctly deleted in case of a job abort. Also the accounting will not be correct, as the via rsh started PVM daemons on the slave nodes are not related in any way to SGE.

38. EuroPVM-MPI'97 Meeting On The pvm/MPI Computations of Dynamic programming Recurrences (305312) Interaction Patterns Detection in pvm Programs to Support Simulation (250-256) http://www.cyf-kr.edu.pl/pvmpi97/time-schedule.html

Time schedule November 2, 1997 (Sunday) Registration November 3, 1997 (Monday) Registration TUTORIALS - chairman: Jacek Kitowski Al Geist, Oak Ridge National Lab, USA Advanced Capabilities in PVM 3.4 Coffee Ewing (Rusty) Lusk, Argonne National Laboratory, USA Advanced Use of MPI Lunch Opening ceremony INVITED LECTURES - chairman: Jacek Moscinski Philip Papadopoulos, Oak Ridge National Lab, USA Beyond PVM 3.4: What We've Learned, What's Next, and Why Bill Nitzberg, NASA Ames Research Center, USA MPI I/O: Overview and Early Experience Coffee PARALLEL SESSIONS O1 - chairman: Graham Fagg W. Gropp, E. Lusk Why Are PVM and MPI So Different? J. Kitowski, K. Boryczko, J. Moscinski Comparison of PVM and MPI Performance in Short-Range Molecular Dynamics Simulation M. Resch, H. Berger, T. Boenisch A Comparison of MPI Performance on Different MPPs T. Beisel, E. Gabriel, M. Resch An Extension to MPI for Distributed Computing on MPPs P.W. Uminski, M.R. Matuszek, H. Krawczyk Experimental Evaluation of PVM Group Communication J.-M. Adamo

39. Platform LSF Version 6.0 - Administering Platform LSF - Running Parallel Jobs Parallel Virtual Machine (pvm) is a parallel programming system distributed pvm programs are controlled by the pvm hosts file, which contains host names http://www.science-computing.de/manuals/lsf/6.0/admin_6.0/G_parallel.html

Platform Documentation Title Contents Previous ... Index Running Parallel Jobs Contents How LSF Runs Parallel Jobs Preparing Your Environment to Submit Parallel Jobs to LSF Submitting Parallel Jobs Starting Parallel Tasks with LSF Utilities ... Top How LSF Runs Parallel Jobs When LSF runs a job, the LSB_HOSTS variable is set to the names of the hosts running the batch job. For a parallel batch job, LSB_HOSTS contains the complete list of hosts that LSF has allocated to that job. LSF starts one controlling process for the parallel batch job on the first host in the host list. It is up to your parallel application to read the LSB_HOSTS environment variable to get the list of hosts, and start the parallel job components on all the other allocated hosts. LSF provides a generic interface to parallel programming packages so that any parallel package can be supported by writing shell scripts or wrapper programs. For information about writing parallel applications for use with the Platform Parallel product, see Using Platform Parallel (OBSOLETE) Top Preparing Your Environment to Submit Parallel Jobs to LSF Getting the host list Some applications can take this list of hosts directly as a command line parameter. For other applications, you may need to process the host list.

40. IBM SP2 At HKU : PVM However, pvm is a old standard for parallel programming. The new standard is call MPI (message Example Loadleveler command file for pvm programs. http://www.hku.hk/cc/sp2/software/pvm.html

IBM SP2 at HKU : PVM October 17, 1997. Content of this page : Introduction Setting up PVM Example Loadleveler command file for PVM Example PVM program ... Beyond the University of Hong Kong Introduction PVM, which stands for Parallel Virtual Machine , was originally designed to allow usage of a heterogeneous network of parallel and serial computers to act as a single computational resource. However, PVM is a old standard for parallel programming. The new standard is call MPI ( message passing interface ). MPI should be used in new programs instead of PVM. Setting up PVM Users need to add the following line in their own .cshrc file : #PVM setenv PVM_ROOT /usr/local/pvm3 setenv PVM_ARCH RS6K Note : .cshrc and all scripts sourced by it cannot contain out put statement. Otherwise the master daemons cannot start daemons at other nodes. Warning : PVM 3.3 have problem working with IBM PVMe. You may use either of them. But please don't use both of them together. Example Loadleveler command file for PVM programs. Example PVM program Beyond the University of Hong Kong PVM's Frequently Asked Questions ( very useful ) : http://netlib2.cs.utk.edu/pvm3/faq_html/faq.html

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