src/simix/smx_host_private.h

   1 /* Copyright (c) 2007-2010, 2012-2014. 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 "popping_private.h"
  12
  13 SG_BEGIN_DECL()
  14
  15 /** @brief Host datatype */
  16 typedef struct s_smx_host_priv {
  17   xbt_swag_t process_list;
  18   xbt_dynar_t auto_restart_processes;
  19   xbt_dynar_t boot_processes;
  20 } s_smx_host_priv_t;
  21
  22 static inline smx_host_priv_t SIMIX_host_priv(smx_host_t host){
  23   return (smx_host_priv_t) xbt_lib_get_level(host, SIMIX_HOST_LEVEL);
  24 }
  25
  26 void _SIMIX_host_free_process_arg(void *);
  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 xbt_swag_t SIMIX_host_get_process_list(smx_host_t host);
  45 double SIMIX_host_get_speed(smx_host_t host);
  46 double SIMIX_host_get_available_speed(smx_host_t host);
  47 int SIMIX_host_get_state(smx_host_t host);
  48 void SIMIX_host_on(smx_host_t host);
  49 void SIMIX_host_off(smx_host_t host, smx_process_t issuer);
  50 double SIMIX_host_get_current_power_peak(smx_host_t host);
  51 double SIMIX_host_get_power_peak_at(smx_host_t host, int pstate_index);
  52 int SIMIX_host_get_nb_pstates(smx_host_t host);
  53 double SIMIX_host_get_consumed_energy(smx_host_t host);
  54 void SIMIX_host_set_pstate(smx_host_t host, int pstate_index);
  55 int SIMIX_host_get_pstate(smx_host_t host);
  56 smx_synchro_t SIMIX_host_execute(const char *name,
  57     smx_host_t host, double flops_amount, double priority, double bound, unsigned long affinity_mask);
  58 smx_synchro_t SIMIX_host_parallel_execute(const char *name,
  59     int host_nb, smx_host_t *host_list,
  60     double *flops_amount, double *bytes_amount,
  61     double amount, double rate);
  62 void SIMIX_host_execution_destroy(smx_synchro_t synchro);
  63 void SIMIX_host_execution_cancel(smx_synchro_t synchro);
  64 double SIMIX_host_execution_get_remains(smx_synchro_t synchro);
  65 e_smx_state_t SIMIX_host_execution_get_state(smx_synchro_t synchro);
  66 void SIMIX_host_execution_set_priority(smx_synchro_t synchro, double priority);
  67 void SIMIX_host_execution_set_bound(smx_synchro_t synchro, double bound);
  68 void SIMIX_host_execution_set_affinity(smx_synchro_t synchro, smx_host_t host, unsigned long mask);
  69 xbt_dict_t SIMIX_host_get_mounted_storage_list(smx_host_t host);
  70 xbt_dynar_t SIMIX_host_get_attached_storage_list(smx_host_t host);
  71
  72 void SIMIX_host_execution_suspend(smx_synchro_t synchro);
  73 void SIMIX_host_execution_resume(smx_synchro_t synchro);
  74
  75 void SIMIX_post_host_execute(smx_synchro_t synchro);
  76 void SIMIX_set_category(smx_synchro_t synchro, const char *category);
  77
  78 /* vm related stuff */
  79 smx_host_t SIMIX_vm_create(const char *name, smx_host_t ind_phys_host);
  80
  81 void SIMIX_vm_destroy(smx_host_t ind_vm);
  82 // --
  83 void SIMIX_vm_resume(smx_host_t ind_vm, smx_process_t issuer);
  84
  85 void SIMIX_vm_suspend(smx_host_t ind_vm, smx_process_t issuer);
  86 // --
  87 void SIMIX_vm_save(smx_host_t ind_vm, smx_process_t issuer);
  88
  89 void SIMIX_vm_restore(smx_host_t ind_vm, smx_process_t issuer);
  90 // --
  91 void SIMIX_vm_start(smx_host_t ind_vm);
  92
  93 void SIMIX_vm_shutdown(smx_host_t ind_vm, smx_process_t issuer);
  94 // --
  95
  96 int SIMIX_vm_get_state(smx_host_t ind_vm);
  97 // --
  98 void SIMIX_vm_migrate(smx_host_t ind_vm, smx_host_t ind_dst_pm);
  99
 100 void *SIMIX_vm_get_pm(smx_host_t ind_vm);
 101
 102 void SIMIX_vm_set_bound(smx_host_t ind_vm, double bound);
 103
 104 void SIMIX_vm_set_affinity(smx_host_t ind_vm, smx_host_t ind_pm, unsigned long mask);
 105
 106 void SIMIX_vm_migratefrom_resumeto(smx_host_t vm, smx_host_t src_pm, smx_host_t dst_pm);
 107
 108 void SIMIX_host_get_params(smx_host_t ind_vm, ws_params_t params);
 109
 110 void SIMIX_host_set_params(smx_host_t ind_vm, ws_params_t params);
 111
 112 SG_END_DECL()
 113
 114 #endif
 115