Section: Scotch user's manual (1)
Updated: August 03, 2010
- 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 programs
(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
can 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
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