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Various LAM beta releases

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These are not stable releases of software packages!

Users looking for stable releases should consult the main LAM/MPI download page.


The software packages listed on this page are essentially "pseudo-stable" beta releases; they have not undergone the rigorous testing to be certified as a final, stable release. Early adopters are highly encouraged to try these releases and let the LAM Team know of any problems that you find (see the contact page).


LAM/MPI Releases:

These are betas of the upcoming LAM/MPI v7.1.x. They appear to be "stable enough" for beta release, but are not final releases. Specifically, take this to mean: changes will definitely occur before the final release. For a full list of changes, see the SVN "what's new" page and/or the HISTORY file in the beta tarballs.

lam-7.1.3b1.tar.bz2 7.49MB This file appears to be corrupted! Its MD5 sum is not what it should be. Please contact the system administrators ().
lam-7.1.3b1.tar.gz 10.71MB This file appears to be corrupted! Its MD5 sum is not what it should be. Please contact the system administrators ().
lamtests-7.1.3b1.tar.bz2 215KB This file appears to be corrupted! Its MD5 sum is not what it should be. Please contact the system administrators ().
lamtests-7.1.3b1.tar.gz 329KB This file appears to be corrupted! Its MD5 sum is not what it should be. Please contact the system administrators ().


XMPI Release notes:

  • For XMPI to build, you must:
    • have a working C++ compiler installed
    • configure LAM/MPI with the "--with-trillium" switch to ./configure
    • have LessTif or Motif installed
      Note: XMPI is only supported with LessTif 0.92.26. It may work with older versions, but has not been tested with anything older than 0.92.26.
  • We need help finding bugs! Please, report any bugs you find in XMPI. We especially need help finding any places LessTif outputs any messages. Below is a list of outstanding LessTif warning fixes. If you find any others, please e-mail the XMPI list so that we can squash the bugs. Include as much information as you can.
    • When closing the Build-and-Run window, LessTif will emit a warning.
  • For information on using the new functionality in XMPI, please see the "Using XMPI with LAM" page.

XMPI 2.2.3b8 Beta (for LAM 6.5.9 and 7.0.6 and 7.1.2)
Files File names Size MD5 sum (GNU md5sum 4.5.3)
Beta source code xmpi-2.2.3b8.tar.gz 449KB This file appears to be corrupted! Its MD5 sum is not what it should be. Please contact the system administrators ().
xmpi-2.2.3b8.tar.bz2 336KB This file appears to be corrupted! Its MD5 sum is not what it should be. Please contact the system administrators ().