3 /* Copyright (c) 2007 Arnaud Legrand, Bruno Donnassolo.
4 All rights reserved. */
6 /* This program is free software; you can redistribute it and/or modify it
7 * under the terms of the license (GNU LGPL) which comes with this package. */
10 #include "xbt/sysdep.h"
12 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_environment, simix,
13 "Logging specific to SIMIX (environment)");
14 /** \defgroup msg_easier_life Platform and Application management
15 * \brief This section describes functions to manage the platform creation
16 * and the application deployment. You should also have a look at
17 * \ref MSG_examples to have an overview of their usage.
18 * \htmlonly <!-- DOXYGEN_NAVBAR_LABEL="Platforms and Applications" --> \endhtmlonly
22 /********************************* SIMIX **************************************/
26 /** \ingroup msg_easier_life
27 * \brief A platform constructor.
29 * Creates a new platform, including hosts, links and the
31 * \param file a filename of a xml description of a platform. This file
34 * \include surfxml.dtd
36 * Here is a small example of such a platform
38 * \include small_platform.xml
40 * Have a look in the directory examples/msg/ to have a big example.
42 void SIMIX_create_environment(const char *file)
44 xbt_dict_cursor_t cursor = NULL;
46 void *workstation = NULL;
47 char *workstation_model_name;
49 simix_config_init(); /* make sure that our configuration set is created */
50 surf_timer_resource_init(file);
52 /* which model do you want today? */
53 workstation_model_name = xbt_cfg_get_string (_simix_cfg_set, "surf_workstation_model");
55 DEBUG1("Model : %s", workstation_model_name);
56 if (!strcmp(workstation_model_name,"KCCFLN05")) {
57 surf_workstation_resource_init_KCCFLN05(file);
58 } else if (!strcmp(workstation_model_name,"KCCFLN05_proportionnal")) {
59 surf_workstation_resource_init_KCCFLN05_proportionnal(file);
60 } else if (!strcmp(workstation_model_name,"CLM03")) {
61 surf_workstation_resource_init_CLM03(file);
63 xbt_assert0(0,"The impossible happened (once again)");
65 _simix_init_status = 2; /* inited; don't change settings now */
67 xbt_dict_foreach(workstation_set, cursor, name, workstation) {
68 __SIMIX_host_create(name, workstation, NULL);