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TABLING NEW: support to limit the table space size

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git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1355 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
ricroc
2005-08-04 15:45:56 +00:00
parent b8f1beec74
commit 34b2a0df4f
19 changed files with 545 additions and 319 deletions
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14
OPTYap/opt.structs.h
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@@ -5,7 +5,7 @@
Copyright: R. Rocha and NCC - University of Porto, Portugal
File: opt.structs.h
version: $Id: opt.structs.h,v 1.8 2005-07-11 19:17:27 ricroc Exp $
version: $Id: opt.structs.h,v 1.9 2005-08-04 15:45:55 ricroc Exp $
**********************************************************************/
@@ -64,6 +64,9 @@ struct pages {
** ----------------------------- */
struct global_pages {
#ifdef LIMIT_TABLING
int max_pages;
#endif /* LIMIT_TABLING */
struct pages void_pages;
#ifdef YAPOR
struct pages or_frame_pages;
@@ -163,6 +166,11 @@ struct global_data{
#ifdef TABLING
/* global data related to tabling */
struct table_entry *root_table_entry;
#ifdef LIMIT_TABLING
struct subgoal_frame *first_subgoal_frame;
struct subgoal_frame *last_subgoal_frame;
struct subgoal_frame *check_subgoal_frame;
#endif /* LIMIT_TABLING */
struct dependency_frame *root_dependency_frame;
CELL table_var_enumerator[MAX_TABLE_VARS];
#ifdef TABLE_LOCK_AT_WRITE_LEVEL
@@ -174,6 +182,7 @@ struct global_data{
#endif /* TABLING */
};
#define GLOBAL_MAX_PAGES (GLOBAL.pages.max_pages)
#define GLOBAL_PAGES_void (GLOBAL.pages.void_pages)
#define GLOBAL_PAGES_or_fr (GLOBAL.pages.or_frame_pages)
#define GLOBAL_PAGES_qg_sol_fr (GLOBAL.pages.query_goal_solution_frame_pages)
@@ -222,6 +231,9 @@ struct global_data{
#define PARALLEL_EXECUTION_MODE (GLOBAL.parallel_execution_mode)
#define GLOBAL_answers (GLOBAL.answers)
#define GLOBAL_root_tab_ent (GLOBAL.root_table_entry)
#define GLOBAL_first_sg_fr (GLOBAL.first_subgoal_frame)
#define GLOBAL_last_sg_fr (GLOBAL.last_subgoal_frame)
#define GLOBAL_check_sg_fr (GLOBAL.check_subgoal_frame)
#define GLOBAL_root_dep_fr (GLOBAL.root_dependency_frame)
#define GLOBAL_table_var_enumerator(index) (GLOBAL.table_var_enumerator[index])
#define GLOBAL_table_lock(index) (GLOBAL.table_lock[index])