src/simix/smx_host_private.h

   1 /* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
   2  * All rights reserved.                                                     */
   3
   4 /* This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the license (GNU LGPL) which comes with this package. */
   6
   7 #ifndef _SIMIX_HOST_PRIVATE_H
   8 #define _SIMIX_HOST_PRIVATE_H
   9
  10 #include "simgrid/simix.h"
  11 #include "smx_smurf_private.h"
  12
  13 /** @brief Host datatype */
  14 typedef struct s_smx_host_priv {
  15   xbt_swag_t process_list;
  16   xbt_dynar_t auto_restart_processes;
  17   xbt_dynar_t boot_processes;
  18   void *data;              /**< @brief user data */
  19 } s_smx_host_priv_t;
  20
  21 static inline smx_host_priv_t SIMIX_host_priv(smx_host_t host){
  22   return xbt_lib_get_level(host, SIMIX_HOST_LEVEL);
  23 }
  24
  25 void _SIMIX_host_free_process_arg(void *);
  26
  27 smx_host_t SIMIX_host_create(const char *name, void *workstation, void *data);
  28 void SIMIX_host_destroy(void *host);
  29
  30 void SIMIX_host_add_auto_restart_process(smx_host_t host,
  31                                          const char *name,
  32                                          xbt_main_func_t code,
  33                                          void *data,
  34                                          const char *hostname,
  35                                          double kill_time,
  36                                          int argc, char **argv,
  37                                          xbt_dict_t properties,
  38                                          int auto_restart);
  39
  40 void SIMIX_host_restart_processes(smx_host_t host);
  41 void SIMIX_host_autorestart(smx_host_t host);
  42 xbt_dict_t SIMIX_host_get_properties(smx_host_t host);
  43 int SIMIX_host_get_core(smx_host_t host);
  44 double SIMIX_host_get_speed(smx_host_t host);
  45 double SIMIX_host_get_available_speed(smx_host_t host);
  46 int SIMIX_host_get_state(smx_host_t host);
  47 void SIMIX_host_on(smx_host_t host);
  48 void SIMIX_host_off(smx_host_t host, smx_process_t issuer);
  49 smx_action_t SIMIX_host_execute(const char *name,
  50     smx_host_t host, double computation_amount, double priority, double bound);
  51 smx_action_t SIMIX_host_parallel_execute(const char *name,
  52     int host_nb, smx_host_t *host_list,
  53     double *computation_amount, double *communication_amount,
  54     double amount, double rate);
  55 void SIMIX_host_execution_destroy(smx_action_t action);
  56 void SIMIX_host_execution_cancel(smx_action_t action);
  57 double SIMIX_host_execution_get_remains(smx_action_t action);
  58 e_smx_state_t SIMIX_host_execution_get_state(smx_action_t action);
  59 void SIMIX_host_execution_set_priority(smx_action_t action, double priority);
  60 void SIMIX_host_execution_set_bound(smx_action_t action, double bound);
  61 void SIMIX_host_execution_set_affinity(smx_action_t action, smx_host_t host, unsigned long mask);
  62 void SIMIX_pre_host_execution_wait(smx_simcall_t simcall, smx_action_t action);
  63
  64 // pre prototypes
  65 smx_host_t SIMIX_pre_host_get_by_name(smx_simcall_t, const char*);
  66 const char* SIMIX_pre_host_self_get_name(smx_simcall_t);
  67 const char* SIMIX_pre_host_get_name(smx_simcall_t, smx_host_t);
  68 void SIMIX_pre_host_on(smx_simcall_t, smx_host_t host);
  69 void SIMIX_pre_host_off(smx_simcall_t, smx_host_t host);
  70 xbt_dict_t SIMIX_pre_host_get_properties(smx_simcall_t, smx_host_t);
  71 int SIMIX_pre_host_get_core(smx_simcall_t, smx_host_t);
  72 double SIMIX_pre_host_get_speed(smx_simcall_t, smx_host_t);
  73 double SIMIX_pre_host_get_available_speed(smx_simcall_t, smx_host_t);
  74 int SIMIX_pre_host_get_state(smx_simcall_t, smx_host_t);
  75 void* SIMIX_pre_host_self_get_data(smx_simcall_t);
  76 void* SIMIX_pre_host_get_data(smx_simcall_t, smx_host_t);
  77 void SIMIX_pre_host_set_data(smx_simcall_t, smx_host_t, void*);
  78 smx_action_t SIMIX_pre_host_execute(smx_simcall_t, const char*, smx_host_t, double, double, double);
  79 smx_action_t SIMIX_pre_host_parallel_execute(smx_simcall_t, const char*, int, smx_host_t*,
  80                                              double*, double*, double, double);
  81 void SIMIX_pre_host_execution_destroy(smx_simcall_t, smx_action_t);
  82 void SIMIX_pre_host_execution_cancel(smx_simcall_t, smx_action_t);
  83 double SIMIX_pre_host_execution_get_remains(smx_simcall_t, smx_action_t);
  84 e_smx_state_t SIMIX_pre_host_execution_get_state(smx_simcall_t, smx_action_t);
  85 void SIMIX_pre_host_execution_set_priority(smx_simcall_t, smx_action_t, double);
  86 void SIMIX_pre_host_execution_set_bound(smx_simcall_t simcall, smx_action_t action, double bound);
  87 void SIMIX_pre_host_execution_set_affinity(smx_simcall_t simcall, smx_action_t action, smx_host_t host, unsigned long mask);
  88
  89 void SIMIX_host_execution_suspend(smx_action_t action);
  90 void SIMIX_host_execution_resume(smx_action_t action);
  91
  92 void SIMIX_post_host_execute(smx_action_t action);
  93
  94 #ifdef HAVE_TRACING
  95 void SIMIX_pre_set_category(smx_simcall_t simcall, smx_action_t action,
  96                             const char *category);
  97 void SIMIX_set_category(smx_action_t action, const char *category);
  98 #endif
  99
 100
 101
 102 /* vm related stuff */
 103 smx_host_t SIMIX_vm_create(const char *name, smx_host_t ind_phys_host);
 104 smx_host_t SIMIX_pre_vm_create(smx_simcall_t simcall, const char *name, smx_host_t ind_phys_host);
 105
 106 void SIMIX_vm_destroy(smx_host_t ind_vm);
 107 void SIMIX_pre_vm_destroy(smx_simcall_t simcall, smx_host_t ind_vm);
 108 // --
 109 void SIMIX_vm_resume(smx_host_t ind_vm, smx_process_t issuer);
 110 void SIMIX_pre_vm_resume(smx_simcall_t simcall, smx_host_t ind_vm);
 111
 112 void SIMIX_vm_suspend(smx_host_t ind_vm, smx_process_t issuer);
 113 void SIMIX_pre_vm_suspend(smx_simcall_t simcall, smx_host_t ind_vm);
 114 // --
 115 void SIMIX_vm_save(smx_host_t ind_vm, smx_process_t issuer);
 116 void SIMIX_pre_vm_save(smx_simcall_t simcall, smx_host_t ind_vm);
 117
 118 void SIMIX_vm_restore(smx_host_t ind_vm, smx_process_t issuer);
 119 void SIMIX_pre_vm_restore(smx_simcall_t simcall, smx_host_t ind_vm);
 120 // --
 121 void SIMIX_vm_start(smx_host_t ind_vm);
 122 void SIMIX_pre_vm_start(smx_simcall_t simcall, smx_host_t ind_vm);
 123
 124 void SIMIX_vm_shutdown(smx_host_t ind_vm, smx_process_t issuer);
 125 void SIMIX_pre_vm_shutdown(smx_simcall_t simcall, smx_host_t ind_vm);
 126 // --
 127 void SIMIX_vm_set_state(smx_host_t ind_vm, int state);
 128 void SIMIX_pre_vm_set_state(smx_simcall_t simcall, smx_host_t ind_vm, int state);
 129
 130 int SIMIX_vm_get_state(smx_host_t ind_vm);
 131 int SIMIX_pre_vm_get_state(smx_simcall_t simcall, smx_host_t ind_vm);
 132 // --
 133 void SIMIX_vm_migrate(smx_host_t ind_vm, smx_host_t ind_dst_pm);
 134 void SIMIX_pre_vm_migrate(smx_simcall_t simcall, smx_host_t ind_vm, smx_host_t ind_dst_pm);
 135
 136 void *SIMIX_vm_get_pm(smx_host_t ind_vm);
 137 void *SIMIX_pre_vm_get_pm(smx_simcall_t simcall, smx_host_t ind_vm);
 138
 139 void SIMIX_vm_set_bound(smx_host_t ind_vm, double bound);
 140 void SIMIX_pre_vm_set_bound(smx_simcall_t simcall, smx_host_t ind_vm, double bound);
 141
 142 void SIMIX_host_get_params(smx_host_t ind_vm, ws_params_t params);
 143 void SIMIX_pre_host_get_params(smx_simcall_t simcall, smx_host_t ind_vm, ws_params_t params);
 144
 145 void SIMIX_host_set_params(smx_host_t ind_vm, ws_params_t params);
 146 void SIMIX_pre_host_set_params(smx_simcall_t simcall, smx_host_t ind_vm, ws_params_t params);
 147
 148 #endif
 149