LAM (Local Area Multicomputer) is an open source implementation of the Message Passing Interface (MPI) standard.
Some enhancements in LAM 6.3 are:
o Added the MPI-2 C++ bindings package (chapter 10 from the MPI-2
standard) from the Laboratory for Scientific Computing at the
University of Notre Dame.
o Added ROMIO MPI I/O package (chapter 9 from the MPI-2 standard)
from the Argonne National Laboratory.
o Pseudo-tty support for remote IO (e.g., line buffered output).
o Ability to pass environment variables through mpirun.
o Ability to mpirun shell scripts/debuggers/etc. (that eventually
run LAM/MPI programs).
o Ability to execute non-MPI programs across the multicomputer.
o Added configurable ability to zero-fill internal LAM buffers
before they are used (for development tools such as Purify).
o Greatly expanded error messages; provided for customizable
local help files.
o Expanded and updated documentation.
o Various bug fixes and minor enhancements.
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| Architecture | Package Size | Installed Size | Files |
|---|---|---|---|
| alpha | 969.4 kB | 1608 kB | [list of files] |
| amd64 | 960.9 kB | 1512 kB | [list of files] |
| arm | 960.7 kB | 1322 kB | [list of files] |
| hppa | 968.5 kB | 1532 kB | [list of files] |
| i386 | 951.9 kB | 1476 kB | [list of files] |
| ia64 | 1,014.6 kB | 1828 kB | [list of files] |
| mips | 949.8 kB | 1556 kB | [list of files] |
| mipsel | 951.3 kB | 1560 kB | [list of files] |
| powerpc | 968.1 kB | 1552 kB | [list of files] |
| s390 | 961.7 kB | 1516 kB | [list of files] |
| sparc | 952.3 kB | 1496 kB | [list of files] |