-/* Copyright (c) 2006-2010, 2012-2016. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2006-2021. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
-#ifndef SIMDAG_SIMDAG_H
-#define SIMDAG_SIMDAG_H
+#ifndef SIMGRID_SIMDAG_H
+#define SIMGRID_SIMDAG_H
+
+#include <simgrid/engine.h>
+#include <simgrid/host.h>
+#include <simgrid/link.h>
+#include <simgrid/version.h>
+#include <xbt/log.h>
+#include <xbt/sysdep.h>
-#include "simgrid/host.h"
-#include "simgrid/link.h"
-#include "xbt/log.h"
-#include "xbt/sysdep.h"
#ifdef __cplusplus
#include <set>
+
+namespace simgrid {
+namespace sd {
+class Task;
+XBT_PUBLIC std::set<Task*>* simulate(double how_long);
+} // namespace sd
+} // namespace simgrid
+
+using sg_sd_Task = simgrid::sd::Task;
+#else
+typedef struct sd_Task sg_sd_Task;
+#endif
+
+#ifdef __cplusplus
+extern "C" {
#endif
-SG_BEGIN_DECL()
/** @brief Link opaque datatype
@ingroup SD_link_api
A link is a network node represented as a <em>name</em>, a <em>bandwidth</em> and a <em>latency</em>.
A route is a list of links between two hosts.
*/
-typedef Link *SD_link_t;
+typedef sg_link_t SD_link_t;
/** @brief Task opaque datatype
@ingroup SD_task_api
A task is some <em>computing amount</em> that can be executed in parallel on several hosts.
A task may depend on other tasks, which means that the task cannot start until the other tasks are done.
- Each task has a <em>\ref e_SD_task_state_t "state"</em> indicating whether the task is scheduled, running, done, ...
+ Each task has a <em>@ref e_SD_task_state_t "state"</em> indicating whether the task is scheduled, running, done, ...
*/
-typedef struct SD_task *SD_task_t;
+typedef sg_sd_Task* SD_task_t;
+typedef const sg_sd_Task* const_SD_task_t;
/** @brief Task states
@ingroup SD_task_api */
*
* A task is some <em>working amount</em> that can be executed in parallel on several hosts.
* A task may depend on other tasks, which means that the task cannot start until the other tasks are done.
- * Each task has a <em>\ref e_SD_task_state_t "state"</em> indicating whether the task is scheduled, running, done, ...
+ * Each task has a <em>@ref e_SD_task_state_t "state"</em> indicating whether the task is scheduled, running, done, ...
*
* @see SD_task_t, @see SD_task_dependency_api
* @{
*/
-XBT_PUBLIC(SD_task_t) SD_task_create(const char *name, void *data, double amount);
-XBT_PUBLIC(void *) SD_task_get_data(SD_task_t task);
-XBT_PUBLIC(void) SD_task_set_data(SD_task_t task, void *data);
-XBT_PUBLIC(e_SD_task_state_t) SD_task_get_state(SD_task_t task);
-XBT_PUBLIC(const char *) SD_task_get_name(SD_task_t task);
-XBT_PUBLIC(void) SD_task_set_name(SD_task_t task, const char *name);
-XBT_PUBLIC(void) SD_task_set_rate(SD_task_t task, double rate);
-
-XBT_PUBLIC(void) SD_task_watch(SD_task_t task, e_SD_task_state_t state);
-XBT_PUBLIC(void) SD_task_unwatch(SD_task_t task, e_SD_task_state_t state);
-XBT_PUBLIC(double) SD_task_get_amount(SD_task_t task);
-XBT_PUBLIC(void) SD_task_set_amount(SD_task_t task, double amount);
-XBT_PUBLIC(double) SD_task_get_alpha(SD_task_t task);
-XBT_PUBLIC(double) SD_task_get_remaining_amount(SD_task_t task);
-XBT_PUBLIC(double) SD_task_get_execution_time(SD_task_t task, int host_count, const sg_host_t *host_list,
- const double *flops_amount, const double *bytes_amount);
-XBT_PUBLIC(e_SD_task_kind_t) SD_task_get_kind(SD_task_t task);
-XBT_PUBLIC(void) SD_task_schedule(SD_task_t task, int host_count, const sg_host_t *host_list,
- const double *flops_amount, const double *bytes_amount, double rate);
-XBT_PUBLIC(void) SD_task_unschedule(SD_task_t task);
-XBT_PUBLIC(double) SD_task_get_start_time(SD_task_t task);
-XBT_PUBLIC(double) SD_task_get_finish_time(SD_task_t task);
-XBT_PUBLIC(xbt_dynar_t) SD_task_get_parents(SD_task_t task);
-XBT_PUBLIC(xbt_dynar_t) SD_task_get_children(SD_task_t task);
-XBT_PUBLIC(int) SD_task_get_workstation_count(SD_task_t task);
-XBT_PUBLIC(sg_host_t *) SD_task_get_workstation_list(SD_task_t task);
-XBT_PUBLIC(void) SD_task_destroy(SD_task_t task);
-XBT_PUBLIC(void) SD_task_dump(SD_task_t task);
-XBT_PUBLIC(void) SD_task_dotty(SD_task_t task, void *out_FILE);
-
-XBT_PUBLIC(SD_task_t) SD_task_create_comp_seq(const char *name, void *data, double amount);
-XBT_PUBLIC(SD_task_t) SD_task_create_comp_par_amdahl(const char *name, void *data, double amount, double alpha);
-XBT_PUBLIC(SD_task_t) SD_task_create_comm_e2e(const char *name, void *data, double amount);
-XBT_PUBLIC(SD_task_t) SD_task_create_comm_par_mxn_1d_block(const char *name, void *data, double amount);
-
-XBT_PUBLIC(void) SD_task_distribute_comp_amdahl(SD_task_t task, int ws_count);
-XBT_PUBLIC(void) SD_task_build_MxN_1D_block_matrix(SD_task_t task, int src_nb, int dst_nb);
-XBT_PUBLIC(void) SD_task_schedulev(SD_task_t task, int count, const sg_host_t * list);
-XBT_PUBLIC(void) SD_task_schedulel(SD_task_t task, int count, ...);
-
+XBT_PUBLIC SD_task_t SD_task_create(const char* name, void* data, double amount);
+XBT_PUBLIC void* SD_task_get_data(const_SD_task_t task);
+XBT_PUBLIC void SD_task_set_data(SD_task_t task, void* data);
+XBT_PUBLIC e_SD_task_state_t SD_task_get_state(const_SD_task_t task);
+XBT_PUBLIC const char* SD_task_get_name(const_SD_task_t task);
+XBT_PUBLIC void SD_task_set_name(SD_task_t task, const char* name);
+XBT_PUBLIC void SD_task_set_rate(SD_task_t task, double rate);
+
+XBT_PUBLIC void SD_task_watch(SD_task_t task, e_SD_task_state_t state);
+XBT_PUBLIC void SD_task_unwatch(SD_task_t task, e_SD_task_state_t state);
+XBT_PUBLIC double SD_task_get_amount(const_SD_task_t task);
+XBT_PUBLIC void SD_task_set_amount(SD_task_t task, double amount);
+XBT_PUBLIC double SD_task_get_alpha(const_SD_task_t task);
+XBT_PUBLIC double SD_task_get_remaining_amount(const_SD_task_t task);
+XBT_PUBLIC double SD_task_get_execution_time(const_SD_task_t task, int host_count, const sg_host_t* host_list,
+ const double* flops_amount, const double* bytes_amount);
+XBT_PUBLIC e_SD_task_kind_t SD_task_get_kind(const_SD_task_t task);
+XBT_PUBLIC void SD_task_schedule(SD_task_t task, int host_count, const sg_host_t* host_list, const double* flops_amount,
+ const double* bytes_amount, double rate);
+XBT_PUBLIC void SD_task_unschedule(SD_task_t task);
+XBT_PUBLIC double SD_task_get_start_time(const_SD_task_t task);
+XBT_PUBLIC double SD_task_get_finish_time(const_SD_task_t task);
+XBT_PUBLIC xbt_dynar_t SD_task_get_parents(const_SD_task_t task);
+XBT_PUBLIC xbt_dynar_t SD_task_get_children(const_SD_task_t task);
+XBT_PUBLIC int SD_task_get_workstation_count(const_SD_task_t task);
+XBT_PUBLIC sg_host_t* SD_task_get_workstation_list(const_SD_task_t task);
+XBT_PUBLIC void SD_task_destroy(SD_task_t task);
+XBT_PUBLIC void SD_task_dump(const_SD_task_t task);
+XBT_PUBLIC void SD_task_dotty(const_SD_task_t task, void* out_FILE);
+
+XBT_PUBLIC SD_task_t SD_task_create_comp_seq(const char* name, void* data, double amount);
+XBT_PUBLIC SD_task_t SD_task_create_comp_par_amdahl(const char* name, void* data, double amount, double alpha);
+XBT_PUBLIC SD_task_t SD_task_create_comm_e2e(const char* name, void* data, double amount);
+XBT_PUBLIC SD_task_t SD_task_create_comm_par_mxn_1d_block(const char* name, void* data, double amount);
+
+XBT_PUBLIC void SD_task_distribute_comp_amdahl(SD_task_t task, int ws_count);
+XBT_PUBLIC void SD_task_build_MxN_1D_block_matrix(SD_task_t task, int src_nb, int dst_nb);
+XBT_PUBLIC void SD_task_schedulev(SD_task_t task, int count, const sg_host_t* list);
+XBT_PUBLIC void SD_task_schedulel(SD_task_t task, int count, ...);
/** @brief A constant to use in SD_task_schedule to mean that there is no cost.
*
* For example, create a pure computation task (i.e., with no communication) like this:
*
- * SD_task_schedule(task, my_host_count, my_host_list, my_flops_amount, SD_SCHED_NO_COST, my_rate);
+ * SD_task_schedule(task, my_host_count, my_host_list, my_flops_amount, SD_SCHED_NO_COST, my_rate)
*/
#define SD_SCHED_NO_COST NULL
/** @} */
-/** @addtogroup SD_task_dependency_api
- *
+/** @addtogroup SD_task_dependency_api
+ *
* This section describes the functions for managing the dependencies between the tasks.
*
* @see SD_task_api
* @{
*/
-XBT_PUBLIC(void) SD_task_dependency_add(const char *name, void *data, SD_task_t src, SD_task_t dst);
-XBT_PUBLIC(void) SD_task_dependency_remove(SD_task_t src, SD_task_t dst);
-XBT_PUBLIC(int) SD_task_dependency_exists(SD_task_t src, SD_task_t dst);
+XBT_PUBLIC void SD_task_dependency_add(SD_task_t src, SD_task_t dst);
+XBT_PUBLIC void SD_task_dependency_remove(SD_task_t src, SD_task_t dst);
+XBT_PUBLIC int SD_task_dependency_exists(const_SD_task_t src, SD_task_t dst);
/** @} */
/************************** Global *******************************************/
*
* @{
*/
-XBT_PUBLIC(void) SD_init(int *argc, char **argv);
-XBT_PUBLIC(void) SD_config(const char *key, const char *value);
-XBT_PUBLIC(void) SD_create_environment(const char *platform_file);
-XBT_PUBLIC(xbt_dynar_t) SD_simulate(double how_long);
-XBT_PUBLIC(double) SD_get_clock();
-XBT_PUBLIC(void) SD_exit();
-XBT_PUBLIC(xbt_dynar_t) SD_daxload(const char *filename);
-XBT_PUBLIC(xbt_dynar_t) SD_dotload(const char *filename);
-XBT_PUBLIC(xbt_dynar_t) SD_dotload_with_sched(const char *filename);
-XBT_PUBLIC(xbt_dynar_t) SD_PTG_dotload(const char *filename);
-#ifdef __cplusplus
-namespace simgrid {
-namespace sd {
-XBT_PUBLIC(std::set<SD_task_t>*) simulate(double how_long);
-}
-}
-#endif
+
+#define SD_init(argc, argv) \
+ do { \
+ sg_version_check(SIMGRID_VERSION_MAJOR, SIMGRID_VERSION_MINOR, SIMGRID_VERSION_PATCH); \
+ SD_init_nocheck((argc), (argv)); \
+ } while (0)
+
+XBT_PUBLIC void SD_init_nocheck(int* argc, char** argv);
+XBT_PUBLIC void SD_config(const char* key, const char* value);
+XBT_PUBLIC void SD_create_environment(const char* platform_file);
+XBT_PUBLIC void SD_simulate(double how_long);
+XBT_PUBLIC void SD_simulate_with_update(double how_long, xbt_dynar_t changed_tasks_dynar);
+XBT_PUBLIC xbt_dynar_t SD_daxload(const char* filename);
+XBT_PUBLIC xbt_dynar_t SD_dotload(const char* filename);
+XBT_PUBLIC xbt_dynar_t SD_dotload_with_sched(const char* filename);
+XBT_PUBLIC xbt_dynar_t SD_PTG_dotload(const char* filename);
/** @} */
/* Support some backward compatibility */
+#define SD_get_clock simgrid_get_clock
#define SD_workstation_t sg_host_t
-#define SD_link_get_name sg_link_name
-#define SD_link_get_current_latency sg_link_latency
-#define SD_link_get_current_bandwidth sg_link_bandwidth
+#define SD_link_get_name sg_link_get_name
+#define SD_link_get_current_latency sg_link_get_latency
+#define SD_link_get_current_bandwidth sg_link_get_bandwidth
#define SD_route_get_current_latency SD_route_get_latency
#define SD_route_get_current_bandwidth SD_route_get_bandwidth
#define SD_workstation_get_name sg_host_get_name
#define SD_workstation_get_by_name sg_host_by_name
#define SD_workstation_dump sg_host_dump
-#define SD_workstation_get_data sg_host_user
-#define SD_workstation_set_data sg_host_user_set
+#define SD_workstation_get_data sg_host_get_data
+#define SD_workstation_set_data sg_host_set_data
#define SD_workstation_get_properties sg_host_get_properties
#define SD_workstation_get_property_value sg_host_get_property_value
-#define SD_workstation_get_power sg_host_speed
+#define SD_workstation_get_power sg_host_get_speed
#define SD_workstation_get_available_power sg_host_get_available_speed
-#define SD_route_get_latency sg_host_route_latency
-#define SD_route_get_bandwidth sg_host_route_bandwidth
+#define SD_route_get_latency sg_host_get_route_latency
+#define SD_route_get_bandwidth sg_host_get_route_bandwidth
-#define SD_workstation_get_mounted_storage_list sg_host_get_mounted_storage_list
// Lost functions
//SD_workstation_get_access_mode
//SD_workstation_set_access_mode
//SD_workstation_get_current_task
-//SD_route_get_communication_time => SG_route_get_latency() + amount / SD_route_get_bandwidth()
-//SD_workstation_get_computation_time => amount / sg_host_speed()
+//SD_route_get_communication_time => SD_route_get_latency() + amount / SD_route_get_bandwidth()
+//SD_workstation_get_computation_time => amount / sg_host_get_speed()
//SD_route_get_size
//SD_route_get_list
//TRACE_sd_set_task_category
-SG_END_DECL()
+#ifdef __cplusplus
+}
+#endif
+
#endif
