- test the consistency of target architectures
atst [options] [afile] [lfile]
program checks the consistency of a Scotch decomposition-defined
target architecture and, in case of success, outputs some statistics regarding
the number of target vertices and the length of paths linking them. Target
architectures define the topology of the target graphs used by static mapping
(1) and dgmap
The resulting statistics are stored in file lfile
. When file names are
not specified, data is read from standard input and written to standard
output. Standard streams can also be explicitly represented by a dash '-'.
When the proper libraries have been included at compile time, atst
directly handle compressed files, both as input and output. A stream is
treated as compressed whenever its name is postfixed with a compressed file
extension, such as in 'brol.tgt.bz2' or '-.gz'. The compression formats which
can be supported are the bzip2 format ('.bz2'), the gzip format ('.gz'), and
the lzma format ('.lzma', on input only).
- Display some help.
- Display program version and copyright.
Test the consistency of architecture arch.tgt:
$ atst arch.tgt
Scotch user's manual.
Francois Pellegrini <firstname.lastname@example.org>