GARBAGEBDDSYSTEM

NAME

garbagebddsystem − Forces a bdd garbage collection.

ORIGIN

This software belongs to the ALLIANCE CAD SYSTEM developed by the ASIM team at LIP6 laboratory of Université Pierre et Marie CURIE, in Paris, France.

Web : http://asim.lip6.fr/recherche/alliance/
E-mail : alliance−users AT asim DOT lip6 DOT fr

SYNOPSYS

#include "bdd101.h"
void garbagebddsystem( BddSystem )
bddsystem ∗BddSystem;

PARAMETERS

DESCRIPTION

garbagebddsystem frees all the unused bdd nodes in the system BddSystem. If a null pointer is given, the default bdd system is used. A bdd node is unused if its number of reference is null.

RETURN VALUE

garbagebddsystem returns nothing.

EXAMPLE

#include "bdd101.h"
bddsystem ∗BddSystem;
bddcircuit ∗BddCircuit;
bddnode ∗BddNode;
chain_list ∗Expr;
BddSystem = createbddsystem( 100, 1000, 100, 50000 );
BddCircuit = createbddcircuit( "hello_world", 10, 10, BddSystem );
addbddcircuitin( (bddcircuit ∗)0, "i0", 0, BDD_IN_MODE_FIRST );
addbddcircuitin( (bddcircuit ∗)0, "i1", 0, BDD_IN_MODE_FIRST );
BddNode = applybddnode( (bddsystem ∗)0,
ABL_AND,
searchbddcircuitin( (bddcircuit ∗)0, "i0" ),
searchbddcircuitin( (bddcircuit ∗)0, "i1" ) );
decbddrefext( BddNode );
garbagebddsystem( (bddsystem ∗)0 );
destroybddsystem( (bddsystem ∗)0 );
destroybddcircuit( (bddcircuit ∗)0 );

SEE ALSO

bdd(1)

BUG REPORT

This tool is under development at the ASIM department of the LIP6 laboratory.
We need your feedback to improve documentation and tools.