1 #ifndef SIMDAG_PRIVATE_H
2 #define SIMDAG_PRIVATE_H
6 #include "simdag/simdag.h"
7 #include "simdag/datatypes.h"
10 #define SD_CHECK_INIT_DONE() xbt_assert0(sd_global != NULL, "Call SD_init() first")
12 /* Global variables */
14 typedef struct SD_global {
15 xbt_dict_t workstations; /* workstation list */
16 int workstation_count; /* number of workstations */
17 xbt_dict_t links; /* link list */
18 } s_SD_global_t, *SD_global_t;
20 extern SD_global_t sd_global;
22 /* Link private data */
23 typedef struct SD_link_data {
24 void *surf_link; /* surf object */
27 /* Workstation private data */
28 typedef struct SD_workstation_data {
29 void *surf_workstation; /* surf object */
30 } s_SD_workstation_data_t;
32 /* Task private data */
33 typedef struct SD_task_data {
35 SD_task_state_t state;
37 surf_action_t surf_action;
38 unsigned short watch_points;
41 xbt_dynar_t tasks_before;
42 xbt_dynar_t tasks_after;
44 /* scheduling parameters (only exist in state SD_SCHEDULED) */
46 void **workstation_list; /* surf workstations */
47 double *computation_amount;
48 double *communication_amount;
52 /* Private functions */
54 SD_link_t __SD_link_create(void *surf_link, void *data);
55 void __SD_link_destroy(void *link);
57 SD_workstation_t __SD_workstation_create(void *surf_workstation, void *data);
58 void __SD_workstation_destroy(void *workstation);
60 void __SD_task_run(SD_task_t task);
61 void __SD_task_destroy(SD_task_t task);
62 void __SD_task_destroy_scheduling_data(SD_task_t task);