Welcome to Tips and Tutorials Post: 67727

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Top Forums UNIX for Beginners Questions & Answers Answers to Frequently Asked Questions Tips and Tutorials Welcome to Tips and Tutorials Post 67727 by Perderabo on Saturday 26th of March 2005 01:03:53 PM

03-26-2005

Administrator Emeritus

Welcome to Tips and Tutorials

Tips and Tutorials was created partially as an overflow from our Answers to Frequently Asked Questions. We noticed that some of the info in that forum did not really answer a question that is frequently asked. We want to keep the FAQ forum small so that it is easily browsed. Also, a few users had expressed an interest in a forum like this.

You may post submissions in the Tips and Tutorials Submission Queue. These will be reviewed. To be accepted, the technical accuracy must be very high. Remember that we have a set of rules. We sometimes give a little slack in our other forums. The rules will be more strickly enforced here. This includes: "(9) Edit your posts if you see spelling or grammar errors (don't write in cyberchat or cyberpunk style). English only." Also, the level of the subject matter will be considered. We don't want anything like "Use the pwd command to see your current directory". We would rather have a few gems than a large number of poorer posts. We don't want those gems to get "lost".

Along these lines, there is no posting allowed directly in the Tips and Tutorials forum. Q and A about a tip or a tutorial can take place in one of our Q and A forums. But this is a work in progress. We may consider a Discussions of Tips and Tutorials forum if the demand is there.

Last edited by Perderabo; 07-22-2005 at 08:57 AM..

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LEARN ABOUT DEBIAN

lam

LAM(7)								   LAM OVERVIEW 							    LAM(7)

NAME

       LAM - introduction to Local Area Multicomputer (LAM)

DESCRIPTION

       LAM  is	an  MPI  programming environment and development system for a message-passing parallel machine constituted with heterogeneous UNIX
       computers on a network.	With LAM, a dedicated cluster or an existing network computing infrastructure can act  as  one	parallel  computer
       solving	one  compute-intensive problem.  LAM emphasizes productivity in the application development cycle with extensive control and moni-
       toring functionality.  The user can easily debug the common errors in parallel programming and is well equipped to diagnose more  difficult
       problems.

       LAM  features  a  full  implementation of the MPI communication standard, with the exception that the MPI_CANCEL function will not properly
       cancel messages that have been sent.

   User Information
       Users are strongly encouraged to read the LAM/MPI User's Guide that is included with the LAM/MPI distribution, and is provided on the  main
       LAM/MPI web site (http://www.lam-mpi.org/).

   Up-to-Date Information
       The  LAM home page can be found on the World Wide Web at: http://www.lam-mpi.org/.  It should be consulted for the most current information
       about LAM, as well as updates, patches, etc.

SEE ALSO

   Overview of Commands and Libraries
       introu(1), introc(2), INTROF(2)

   System Services Interface (SSI)
       lamssi(7), lamssi_boot(7), lamssi_coll(7), lamssi_rpi(7)

   Starting / Stopping LAM
       recon(1), lamboot(1), lamhalt(1), lamnodes(1), lamwipe(1), tping(1), lamgrow(1), lamshrink(1)

   Compiling MPI Applications
       mpicc(1), mpiCC(1), mpif77(1)

   Running MPI Applications
       mpirun(1), lamclean(1)

   Running Non-MPI Applications
       lamexec(1)

   Monitoring MPI Applications
       mpitask(1)

   Unloading MPI Trace Data
       lamtrace(1)

   Reference Documents
       "LAM/MPI Installation Guide"
	      included in the LAM/MPI distribution and available on http://www.lam-mpi.org/

       "LAM/MPI User's Guide"
	      included in the LAM/MPI distribution and available on http://www.lam-mpi.org/

       "LAM Frequently Asked Questions"
	      at http://www.lam-mpi.org/faq/

       "MPI Primer / Developing with LAM", Ohio Supercomputer Center

       "MPI: A Message-Passing Interface Standard", Message-Passing Interface Forum, version 1.1
	      at http://www.mpi-forum.org/

       "MPI-2: Extensions to the Message Passing Interface", Message Passing Interface Forum, version 2.0
	      at http://www.mpi-forum.org/

   MPI Quick Tutorials
       "LAM/MPI ND User Guide / Introduction"
	      at http://www.lam-mpi.org/mpi/tutorials/lam/

       "MPI: It's Easy to Get Started"

       "MPI: Everyday Datatypes"

       "MPI: Everyday Collective Communication"

   Guaranteed Envelope Resources
       "Robust MPI Message Delivery Through Guaranteed Resources", MPI Developer's Conference, 1995

LAM 7.1.4							    July, 2007								    LAM(7)