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Add more nodes when resizing BDD table.

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* src/misc/bddalloc.cc (bdd_allocator::initialize): Call
bdd_setmaxincrease(500000), because the default is 50000,
which cause garbage collection to occur too often.
This commit is contained in:
Alexandre Duret-Lutz 2011-11-13 13:14:39 +01:00
parent 5f689b5139
commit 11bb4c7789
2 changed files with 11 additions and 1 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2011-11-13 Alexandre Duret-Lutz <adl@lrde.epita.fr>
Add more nodes when resizing BDD table.
* src/misc/bddalloc.cc (bdd_allocator::initialize): Call
bdd_setmaxincrease(500000), because the default is 50000,
which cause garbage collection to occur too often.
2011-11-28 Alexandre Duret-Lutz <adl@lrde.epita.fr> 2011-11-28 Alexandre Duret-Lutz <adl@lrde.epita.fr>
* NEWS: Mention the Kripke I/O. * NEWS: Mention the Kripke I/O.

4
src/misc/bddalloc.cc
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@ -1,4 +1,4 @@
// Copyright (C) 2007 Laboratoire de Recherche et Développement // Copyright (C) 2007, 2011 Laboratoire de Recherche et Développement
// de l'Epita (LRDE). // de l'Epita (LRDE).
// Copyright (C) 2003, 2004, 2006, 2007 Laboratoire d'Informatique de // Copyright (C) 2003, 2004, 2006, 2007 Laboratoire d'Informatique de
// Paris 6 (LIP6), département Systèmes Répartis Coopératifs (SRC), // Paris 6 (LIP6), département Systèmes Répartis Coopératifs (SRC),
@ -56,6 +56,8 @@ namespace spot
// done if Buddy is initialized by Spot. Otherwise we prefer not // done if Buddy is initialized by Spot. Otherwise we prefer not
// to overwrite a handler that might have been set by the user.) // to overwrite a handler that might have been set by the user.)
bdd_gbc_hook(0); bdd_gbc_hook(0);
// When the node time is full, add 500000 nodes, i.e., 10MB.
bdd_setmaxincrease(500000);
} }
void void