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support for the common global trie (version GT-T: global trie for terms)

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This commit is contained in:
Ricardo Rocha
2009-09-27 02:31:31 +01:00
parent 218bc2e423
commit 7d841065e9
11 changed files with 2091 additions and 1381 deletions
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28
OPTYap/opt.structs.h
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@@ -41,20 +41,22 @@ typedef struct page_header {
** ---------------------- */
struct pages {
#ifdef SHM_MEMORY_ALLOC_SCHEME
#ifdef YAPOR
lockvar lock;
#endif /* YAPOR */
volatile long pages_allocated;
volatile long structs_in_use;
int structs_per_page;
struct page_header *first_free_page;
volatile long pages_allocated;
#endif /* SHM_MEMORY_ALLOC_SCHEME */
volatile long structs_in_use;
};
#define Pg_lock(X) ((X).lock)
#define Pg_pg_alloc(X) ((X).pages_allocated)
#define Pg_str_in_use(X) ((X).structs_in_use)
#define Pg_str_per_pg(X) ((X).structs_per_page)
#define Pg_free_pg(X) ((X).first_free_page)
#define Pg_pg_alloc(X) ((X).pages_allocated)
#define Pg_str_in_use(X) ((X).structs_in_use)
#define Pg_str_free(X) (Pg_pg_alloc(X) * Pg_str_per_pg(X) - Pg_str_in_use(X))
@@ -78,12 +80,16 @@ struct global_pages {
struct pages table_subgoal_answer_frame_pages;
#endif /* TABLING_INNER_CUTS */
#ifdef TABLING
#ifdef GLOBAL_TRIE
struct pages global_trie_node_pages;
struct pages global_trie_hash_pages;
#endif /* GLOBAL_TRIE */
struct pages table_entry_pages;
struct pages subgoal_frame_pages;
struct pages subgoal_trie_node_pages;
struct pages answer_trie_node_pages;
struct pages subgoal_hash_pages;
struct pages answer_hash_pages;
struct pages subgoal_trie_hash_pages;
struct pages answer_trie_hash_pages;
struct pages dependency_frame_pages;
#endif /* TABLING */
#if defined(YAPOR) && defined(TABLING)
@@ -166,6 +172,9 @@ struct global_data{
#ifdef TABLING
/* global data related to tabling */
struct table_entry *root_table_entry;
#ifdef GLOBAL_TRIE
struct global_trie_node *root_global_trie;
#endif /* GLOBAL_TRIE */
#ifdef LIMIT_TABLING
struct subgoal_frame *first_subgoal_frame;
struct subgoal_frame *last_subgoal_frame;
@@ -189,12 +198,14 @@ struct global_data{
#define GLOBAL_PAGES_qg_ans_fr (GLOBAL.pages.query_goal_answer_frame_pages)
#define GLOBAL_PAGES_tg_sol_fr (GLOBAL.pages.table_subgoal_solution_frame_pages)
#define GLOBAL_PAGES_tg_ans_fr (GLOBAL.pages.table_subgoal_answer_frame_pages)
#define GLOBAL_PAGES_gt_node (GLOBAL.pages.global_trie_node_pages)
#define GLOBAL_PAGES_gt_hash (GLOBAL.pages.global_trie_hash_pages)
#define GLOBAL_PAGES_tab_ent (GLOBAL.pages.table_entry_pages)
#define GLOBAL_PAGES_sg_fr (GLOBAL.pages.subgoal_frame_pages)
#define GLOBAL_PAGES_sg_node (GLOBAL.pages.subgoal_trie_node_pages)
#define GLOBAL_PAGES_ans_node (GLOBAL.pages.answer_trie_node_pages)
#define GLOBAL_PAGES_sg_hash (GLOBAL.pages.subgoal_hash_pages)
#define GLOBAL_PAGES_ans_hash (GLOBAL.pages.answer_hash_pages)
#define GLOBAL_PAGES_sg_hash (GLOBAL.pages.subgoal_trie_hash_pages)
#define GLOBAL_PAGES_ans_hash (GLOBAL.pages.answer_trie_hash_pages)
#define GLOBAL_PAGES_dep_fr (GLOBAL.pages.dependency_frame_pages)
#define GLOBAL_PAGES_susp_fr (GLOBAL.pages.suspension_frame_pages)
#define SCHEDULER_LOOP (GLOBAL.scheduler_loop)
@@ -231,6 +242,7 @@ 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_root_gt (GLOBAL.root_global_trie)
#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)