X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/61e948b810774df0ab0a52dd60ca1fb16af658c5..212ba1c7e2879dd2e1073ad93f98e590c228352b:/include/simgrid/simdag.h
diff --git a/include/simgrid/simdag.h b/include/simgrid/simdag.h
index 0e149b0116..0978733cda 100644
--- a/include/simgrid/simdag.h
+++ b/include/simgrid/simdag.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2006-2010, 2012-2015. The SimGrid Team.
+/* Copyright (c) 2006-2010, 2012-2016. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
@@ -75,44 +75,26 @@ typedef xbt_dictelm_t SD_storage_t;
/************************** Workstation handling ****************************/
-/** @defgroup sg_host_management Workstations
- * @brief Functions for managing the workstations
+/** @defgroup sg_host_management Hosts
+ * @brief Functions for managing the Hosts
*
- * This section describes the functions for managing the workstations.
+ * This section describes the functions for managing the hosts.
*
- * A workstation is a place where a task can be executed.
- * A workstation is represented as a physical
- * resource with computing capabilities and has a name.
+ * A host is a place where a task can be executed.
+ * A host is represented as a physical resource with computing
+ * capabilities and has a name.
*
- * The workstations are created when you call the function SD_create_environment.
+ * The hosts are created when you call the function SD_create_environment.
*
* @see sg_host_t
* @{
*/
-XBT_PUBLIC(const sg_host_t *) sg_host_list(void);
-
-XBT_PUBLIC(void) sg_host_dump(sg_host_t ws);
-XBT_PUBLIC(double) sg_host_speed(sg_host_t workstation);
-XBT_PUBLIC(int) sg_host_core_count(sg_host_t workstation);
-XBT_PUBLIC(double) sg_host_computation_time(sg_host_t workstation,
- double flops_amount);
-XBT_PUBLIC(xbt_dict_t)
- sg_host_get_mounted_storage_list(sg_host_t workstation);
-XBT_PUBLIC(xbt_dynar_t)
- sg_host_get_attached_storage_list(sg_host_t workstation);
-
XBT_PUBLIC(const SD_link_t *) SD_route_get_list(sg_host_t src,
sg_host_t dst);
-XBT_PUBLIC(int) SD_route_get_size(sg_host_t src,
- sg_host_t dst);
+XBT_PUBLIC(int) SD_route_get_size(sg_host_t src, sg_host_t dst);
-XBT_PUBLIC(double) SD_route_get_latency(sg_host_t src,
- sg_host_t dst);
-XBT_PUBLIC(double) SD_route_get_bandwidth(sg_host_t src,
- sg_host_t dst);
-XBT_PUBLIC(double) SD_route_get_communication_time(sg_host_t src,
- sg_host_t dst,
- double bytes_amount);
+XBT_PUBLIC(double) SD_route_get_latency(sg_host_t src, sg_host_t dst);
+XBT_PUBLIC(double) SD_route_get_bandwidth(sg_host_t src, sg_host_t dst);
XBT_PUBLIC(const char*) SD_storage_get_host(SD_storage_t storage);
/** @} */
@@ -124,17 +106,14 @@ XBT_PUBLIC(const char*) SD_storage_get_host(SD_storage_t storage);
*
* This section describes the functions for managing the tasks.
*
- * A task is some working amount 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 \ref e_SD_task_state_t "state" indicating whether
- * the task is scheduled, running, done, etc.
+ * A task is some working amount that can be executed in parallel on several hosts. A task may depend on other
+ * tasks, this means that the task cannot start until the other tasks are done. Each task has a
+ * \ref e_SD_task_state_t "state" 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(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);
@@ -148,46 +127,29 @@ 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 sg_host_t *
- workstation_list,
- const double *flops_amount,
- const double *bytes_amount);
+XBT_PUBLIC(double) SD_task_get_execution_time(SD_task_t task, int workstation_nb, const sg_host_t *workstation_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 workstation_nb,
- const sg_host_t *
- workstation_list,
- const double *flops_amount,
- const double *bytes_amount,
- double rate);
+XBT_PUBLIC(void) SD_task_schedule(SD_task_t task, int workstation_nb, const sg_host_t *workstation_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(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(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 sg_host_t * list);
+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, ...);
@@ -195,11 +157,7 @@ XBT_PUBLIC(void) SD_task_schedulel(SD_task_t task, int count, ...);
*
* For example, create a pure computation task (no comm) like this:
*
- * SD_task_schedule(task, my_workstation_nb,
- * my_workstation_list,
- * my_flops_amount,
- * SD_TASK_SCHED_NO_COST,
- * my_rate);
+ * SD_task_schedule(task, my_host_count, my_host_list, my_flops_amount, SD_TASK_SCHED_NO_COST, my_rate);
*/
#define SD_SCHED_NO_COST NULL
@@ -214,13 +172,10 @@ XBT_PUBLIC(void) SD_task_schedulel(SD_task_t task, int count, ...);
* @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_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(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);
/** @} */
@@ -229,14 +184,12 @@ XBT_PUBLIC(int) SD_task_dependency_exists(SD_task_t src, SD_task_t dst);
/** @defgroup SD_simulation Simulation
* @brief Functions for creating the environment and launching the simulation
*
- * This section describes the functions for initializing SimDag, launching
- * the simulation and exiting SimDag.
+ * This section describes the functions for initializing 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);
@@ -248,6 +201,38 @@ XBT_PUBLIC(xbt_dynar_t) SD_dotload_with_sched(const char *filename);
/** @} */
+/* Support some backward compatibility */
+#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_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_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()
+//TRACE_sd_set_task_category
+
SG_END_DECL()
#include "simgrid/instr.h"