-/* Copyright (c) 2006-2020. 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 SIMGRID_SIMDAG_H
-#define SIMGRID_SIMDAG_H
-
-#include <simgrid/host.h>
-#include <simgrid/link.h>
-#include <simgrid/version.h>
-#include <xbt/log.h>
-#include <xbt/sysdep.h>
-
-#ifdef __cplusplus
-#include <set>
-#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 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, ...
-
- */
-typedef struct s_SD_task_t* SD_task_t;
-typedef const struct s_SD_task_t* const_SD_task_t;
-
-/** @brief Task states
- @ingroup SD_task_api */
-typedef enum {
- SD_NOT_SCHEDULED = 0x0001, /**< @brief Initial state (not valid for SD_watch and SD_unwatch). */
- SD_SCHEDULABLE = 0x0002, /**< @brief A task becomes SD_SCHEDULABLE as soon as its dependencies are satisfied */
- SD_SCHEDULED = 0x0004, /**< @brief A task becomes SD_SCHEDULED when you call function
- SD_task_schedule. SD_simulate will execute it when it becomes SD_RUNNABLE. */
- SD_RUNNABLE = 0x0008, /**< @brief A scheduled task becomes runnable is SD_simulate as soon as its dependencies are satisfied. */
- SD_RUNNING = 0x0010, /**< @brief An SD_RUNNABLE task becomes SD_RUNNING when it is launched. */
- SD_DONE = 0x0020, /**< @brief The task is successfully finished. */
- SD_FAILED = 0x0040 /**< @brief A problem occurred during the execution of the task. */
-} e_SD_task_state_t;
-
-/** @brief Task kinds
- @ingroup SD_task_api */
-typedef enum {
- SD_TASK_NOT_TYPED = 0, /**< @brief no specified type */
- SD_TASK_COMM_E2E = 1, /**< @brief end to end communication */
- SD_TASK_COMP_SEQ = 2, /**< @brief sequential computation */
- SD_TASK_COMP_PAR_AMDAHL = 3, /**< @brief parallel computation (Amdahl's law) */
- SD_TASK_COMM_PAR_MXN_1D_BLOCK = 4 /**< @brief MxN data redistribution (1D Block distribution) */
-} e_SD_task_kind_t;
-
-/************************** Task handling ************************************/
-/** @defgroup SD_task_api Tasks
- * @brief Functions for managing the tasks
- *
- * This section describes the functions for managing the tasks.
- *
- * 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, ...
- *
- * @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(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)
- */
-#define SD_SCHED_NO_COST NULL
-
-/** @} */
-
-/** @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(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 *******************************************/
-/** @addtogroup SD_simulation Simulation
- *
- * This section describes the functions for initializing SimDag, launching the simulation and exiting SimDag.
- *
- * @{
- */
-
-#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 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);
-/** @} */
-
-/* Support some backward compatibility */
-#define SD_workstation_t sg_host_t
-
-#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_list sg_host_list
-#define SD_workstation_get_number sg_host_count
-
-#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_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_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_workstation_get_mounted_storage_list sg_host_get_mounted_storage_list // XBT_ATTRIB_DEPRECATED_v330
-// 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_size
-//SD_route_get_list
-//TRACE_sd_set_task_category
-SG_END_DECL
-
-#ifdef __cplusplus
-namespace simgrid {
-namespace sd {
-XBT_PUBLIC std::set<SD_task_t>* simulate(double how_long);
-}
-}
-#endif
-
-#endif
