/usr/include/simdag/simdag.h is in libsimgrid-dev 3.11.1-9.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* 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
#include "simdag/datatypes.h"
#include "xbt/misc.h"
#include "xbt/dynar.h"
#include "xbt/dict.h"
SG_BEGIN_DECL()
/************************** AS handling *************************************/
XBT_PUBLIC(xbt_dict_t) SD_as_router_get_properties(const char *as);
XBT_PUBLIC(const char*) SD_as_router_get_property_value(const char * as,
const char *name);
/************************** Link handling ***********************************/
/** @defgroup SD_link_management Links
* @brief Functions for managing the network links
*
* This section describes the functions for managing the network links.
*
* A link is a network node represented as a <em>name</em>, a <em>current
* bandwidth</em> and a <em>current latency</em>. The links are created
* when you call the function SD_create_environment.
*
* @see SD_link_t
* @{
*/
XBT_PUBLIC(const SD_link_t *) SD_link_get_list(void);
XBT_PUBLIC(int) SD_link_get_number(void);
XBT_PUBLIC(void *) SD_link_get_data(SD_link_t link);
XBT_PUBLIC(void) SD_link_set_data(SD_link_t link, void *data);
XBT_PUBLIC(const char *) SD_link_get_name(SD_link_t link);
XBT_PUBLIC(double) SD_link_get_current_bandwidth(SD_link_t link);
XBT_PUBLIC(double) SD_link_get_current_latency(SD_link_t link);
XBT_PUBLIC(e_SD_link_sharing_policy_t) SD_link_get_sharing_policy(SD_link_t
link);
/** @} */
/************************** Workstation handling ****************************/
/** @defgroup SD_workstation_management Workstations
* @brief Functions for managing the workstations
*
* This section describes the functions for managing the workstations.
*
* A workstation is a place where a task can be executed.
* A workstation is represented as a <em>physical
* resource with computing capabilities</em> and has a <em>name</em>.
*
* The workstations are created when you call the function SD_create_environment.
*
* @see SD_workstation_t
* @{
*/
XBT_PUBLIC(SD_workstation_t) SD_workstation_get_by_name(const char *name);
XBT_PUBLIC(const SD_workstation_t *) SD_workstation_get_list(void);
XBT_PUBLIC(int) SD_workstation_get_number(void);
XBT_PUBLIC(void) SD_workstation_set_data(SD_workstation_t workstation,
void *data);
XBT_PUBLIC(void *) SD_workstation_get_data(SD_workstation_t workstation);
XBT_PUBLIC(const char *) SD_workstation_get_name(SD_workstation_t
workstation);
/*property handling functions*/
XBT_PUBLIC(xbt_dict_t) SD_workstation_get_properties(SD_workstation_t
workstation);
XBT_PUBLIC(const char *) SD_workstation_get_property_value(SD_workstation_t
workstation,
const char
*name);
XBT_PUBLIC(void) SD_workstation_dump(SD_workstation_t ws);
XBT_PUBLIC(const SD_link_t *) SD_route_get_list(SD_workstation_t src,
SD_workstation_t dst);
XBT_PUBLIC(int) SD_route_get_size(SD_workstation_t src,
SD_workstation_t dst);
XBT_PUBLIC(double) SD_workstation_get_power(SD_workstation_t workstation);
XBT_PUBLIC(double) SD_workstation_get_available_power(SD_workstation_t
workstation);
XBT_PUBLIC(int) SD_workstation_get_cores(SD_workstation_t workstation);
XBT_PUBLIC(e_SD_workstation_access_mode_t)
SD_workstation_get_access_mode(SD_workstation_t workstation);
XBT_PUBLIC(void) SD_workstation_set_access_mode(SD_workstation_t
workstation,
e_SD_workstation_access_mode_t
access_mode);
XBT_PUBLIC(double) SD_workstation_get_computation_time(SD_workstation_t
workstation,
double
computation_amount);
XBT_PUBLIC(double) SD_route_get_current_latency(SD_workstation_t src,
SD_workstation_t dst);
XBT_PUBLIC(double) SD_route_get_current_bandwidth(SD_workstation_t src,
SD_workstation_t dst);
XBT_PUBLIC(double) SD_route_get_communication_time(SD_workstation_t src,
SD_workstation_t dst,
double
communication_amount);
XBT_PUBLIC(SD_task_t) SD_workstation_get_current_task(SD_workstation_t
workstation);
XBT_PUBLIC(xbt_dict_t)
SD_workstation_get_mounted_storage_list(SD_workstation_t workstation);
XBT_PUBLIC(xbt_dynar_t)
SD_workstation_get_attached_storage_list(SD_workstation_t workstation);
XBT_PUBLIC(const char*) SD_storage_get_host(SD_storage_t storage);
/** @} */
/************************** Task handling ************************************/
/** @defgroup SD_task_management 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 workstations. A task may depend on other
* tasks, this 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, etc.
*
* @see SD_task_t, SD_task_dependency_management
* @{
*/
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 workstation_nb,
const SD_workstation_t *
workstation_list,
const double
*computation_amount, const double
*communication_amount);
XBT_PUBLIC(int) SD_task_get_kind(SD_task_t task);
XBT_PUBLIC(void) SD_task_schedule(SD_task_t task, int workstation_nb,
const SD_workstation_t *
workstation_list,
const double *computation_amount,
const double *communication_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(SD_workstation_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_schedulev(SD_task_t task, int count,
const SD_workstation_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 (no comm) like this:
*
* SD_task_schedule(task, my_workstation_nb,
* my_workstation_list,
* my_computation_amount,
* SD_TASK_SCHED_NO_COST,
* my_rate);
*/
#define SD_SCHED_NO_COST NULL
/** @} */
/** @defgroup SD_task_dependency_management Tasks dependencies
* @brief Functions for managing the task dependencies
*
* This section describes the functions for managing the dependencies between the tasks.
*
* @see SD_task_management
* @{
*/
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(const char *) SD_task_dependency_get_name(SD_task_t src,
SD_task_t dst);
XBT_PUBLIC(void *) SD_task_dependency_get_data(SD_task_t src,
SD_task_t dst);
XBT_PUBLIC(int) SD_task_dependency_exists(SD_task_t src, SD_task_t dst);
/** @} */
/************************** Global *******************************************/
/** @defgroup SD_simulation Simulation
* @brief Functions for creating the environment and launching the simulation
*
* This section describes the functions for initialising SimDag, launching
* the simulation and exiting SimDag.
*
* @{
*/
XBT_PUBLIC(void) SD_init(int *argc, char **argv);
XBT_PUBLIC(void) SD_config(const char *key, const char *value);
XBT_PUBLIC(void) SD_application_reinit(void);
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(void);
XBT_PUBLIC(void) SD_exit(void);
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_PTG_dotload(const char *filename);
XBT_PUBLIC(xbt_dynar_t) SD_dotload_with_sched(const char *filename);
XBT_PUBLIC(void) uniq_transfer_task_name(SD_task_t task);
/** @} */
#include "instr/instr.h"
SG_END_DECL()
#endif
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