Input

.acp:

the access pairs, each causing a certain dependence as determined by the dependence module; the access pairs are used to determine which variable has to be sent/received in a distributed memory model.

.dep:

the list of dependences; for each dependence listed here and each copy of statements concerning this dependence, a send/receive pair is produced, using the h-transformations given in this file (modified by transformation matrices which are produced by targgen), in order to determine the sending and receiving processor, respectively.

.ispc:

the index spaces of statements (divided into source and target spaces with respect to a certain dependence); they are used to decide whether a send/receive statement really has to be executed.

<project>:

the source parse tree is needed to standardize the transformation matrices produced by targgen so that they fit together with the h-transformations produced by the dependence module.

.parse:

the target parse tree that is to be printed.

.trafo:

the target transformation matrices produced by targgen which define mappings from the old (source) indices to the new (target) indices introduced by targgen; these mappings are used to produce h-transformations for the target program from the h-transformations computed by the dependence module.

<LIBDIR>/<language_file>:

the language description file containing information about the syntax of the output language
(The LooPo library directory <LIBDIR> is usually <LooPoDir>/lib, and the canonical form of <language_file> is <language>.lang, where <language> is the desired output language.)

<LIBDIR>/<renaming_file>:

the renaming configuration file containing the preferences about the names given to the target indices introduced by the targgen module (whether or not they are called loopo_targgen_<n>))
The default value for <renaming_file> is rename.conf.