#define SIMDAG_PRIVATE_H
#include "xbt/dict.h"
+#include "xbt/dynar.h"
#include "simdag/simdag.h"
#include "simdag/datatypes.h"
+#include "surf/surf.h"
+
+#define SD_CHECK_INIT_DONE() xbt_assert0(sd_global != NULL, "Call SD_init() first")
/* Global variables */
-typedef struct SG_global {
+typedef struct SD_global {
xbt_dict_t workstations; /* workstation list */
int workstation_count; /* number of workstations */
-} s_SG_global_t, *SG_global_t;
+ xbt_dict_t links; /* link list */
+ xbt_dynar_t tasks; /* task list */
+
+ /* task state sets */
+ xbt_swag_t not_scheduled_task_set;
+ xbt_swag_t scheduled_task_set;
+ xbt_swag_t running_task_set;
+ xbt_swag_t done_task_set;
+ xbt_swag_t failed_task_set;
+} s_SD_global_t, *SD_global_t;
-extern SG_global_t sg_global;
+extern SD_global_t sd_global;
/* Link private data */
-typedef struct SG_link_data {
- void* surf_link; /* surf object */
-
-} s_SG_link_data_t;
+typedef struct SD_link_data {
+ void *surf_link; /* surf object */
+} s_SD_link_data_t;
/* Workstation private data */
-typedef struct SG_workstation_data {
- void* surf_workstation; /* surf object */
- /* TODO: route */
-} s_SG_workstation_data_t;
+typedef struct SD_workstation_data {
+ void *surf_workstation; /* surf object */
+} s_SD_workstation_data_t;
+
+/* Task dependencies */
+typedef struct SD_dependency {
+ char *name;
+ void *data;
+ SD_task_t src;
+ SD_task_t dst;
+ /* src must be finished before dst can start */
+} s_SD_dependency_t, *SD_dependency_t;
+
+/* Task */
+typedef struct SD_task {
+ s_xbt_swag_hookup_t state_hookup;
+ xbt_swag_t state_set;
+ void *data; /* user data */
+ char *name;
+ double amount;
+ surf_action_t surf_action;
+ unsigned short watch_points;
+
+ /* dependencies */
+ xbt_dynar_t tasks_before;
+ xbt_dynar_t tasks_after;
+
+ /* scheduling parameters (only exist in state SD_SCHEDULED) */
+ int workstation_nb;
+ void **workstation_list; /* surf workstations */
+ double *computation_amount;
+ double *communication_amount;
+ double rate;
+} s_SD_task_t;
+
+/* SimDag private functions */
-/* Private functions */
+SD_link_t __SD_link_create(void *surf_link, void *data);
+void __SD_link_destroy(void *link);
-SG_link_t __SG_link_create(const char *name, void *surf_link, void *data);
-void __SG_link_destroy(SG_link_t link);
+SD_workstation_t __SD_workstation_create(void *surf_workstation, void *data);
+void __SD_workstation_destroy(void *workstation);
-SG_workstation_t __SG_workstation_create(const char *name, void *surf_workstation, void *data);
-void __SG_workstation_destroy(SG_workstation_t workstation);
+surf_action_t __SD_task_run(SD_task_t task);
#endif
