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 from SIMIX POV */
  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 void _SIMIX_host_free_process_arg(void *);
  23 void SIMIX_host_create(const char *name);
  24 void SIMIX_host_destroy(void *host);
  25
  26 void SIMIX_host_add_auto_restart_process(sg_host_t host,
  27                                          const char *name,
  28                                          xbt_main_func_t code,
  29                                          void *data,
  30                                          const char *hostname,
  31                                          double kill_time,
  32                                          int argc, char **argv,
  33                                          xbt_dict_t properties,
  34                                          int auto_restart);
  35
  36 void SIMIX_host_restart_processes(sg_host_t host);
  37 void SIMIX_host_autorestart(sg_host_t host);
  38 xbt_dict_t SIMIX_host_get_properties(sg_host_t host);
  39 int SIMIX_host_get_core(sg_host_t host);
  40 xbt_swag_t SIMIX_host_get_process_list(sg_host_t host);
  41 double SIMIX_host_get_speed(sg_host_t host);
  42 double SIMIX_host_get_available_speed(sg_host_t host);
  43 int SIMIX_host_get_state(sg_host_t host);
  44 void SIMIX_host_on(sg_host_t host);
  45 void SIMIX_host_off(sg_host_t host, smx_process_t issuer);
  46 double SIMIX_host_get_current_power_peak(sg_host_t host);
  47 double SIMIX_host_get_power_peak_at(sg_host_t host, int pstate_index);
  48 int SIMIX_host_get_nb_pstates(sg_host_t host);
  49 double SIMIX_host_get_consumed_energy(sg_host_t host);
  50 double SIMIX_host_get_wattmin_at(sg_host_t host,int pstate);
  51 double SIMIX_host_get_wattmax_at(sg_host_t host,int pstate);
  52 void SIMIX_host_set_pstate(sg_host_t host, int pstate_index);
  53 int SIMIX_host_get_pstate(sg_host_t host);
  54 smx_synchro_t SIMIX_host_execute(const char *name,
  55     sg_host_t host, double flops_amount, double priority, double bound, unsigned long affinity_mask);
  56 smx_synchro_t SIMIX_host_parallel_execute(const char *name,
  57     int host_nb, sg_host_t *host_list,
  58     double *flops_amount, double *bytes_amount,
  59     double amount, double rate);
  60 void SIMIX_host_execution_destroy(smx_synchro_t synchro);
  61 void SIMIX_host_execution_cancel(smx_synchro_t synchro);
  62 double SIMIX_host_execution_get_remains(smx_synchro_t synchro);
  63 e_smx_state_t SIMIX_host_execution_get_state(smx_synchro_t synchro);
  64 void SIMIX_host_execution_set_priority(smx_synchro_t synchro, double priority);
  65 void SIMIX_host_execution_set_bound(smx_synchro_t synchro, double bound);
  66 void SIMIX_host_execution_set_affinity(smx_synchro_t synchro, sg_host_t host, unsigned long mask);
  67 xbt_dict_t SIMIX_host_get_mounted_storage_list(sg_host_t host);
  68 xbt_dynar_t SIMIX_host_get_attached_storage_list(sg_host_t host);
  69
  70 void SIMIX_host_execution_suspend(smx_synchro_t synchro);
  71 void SIMIX_host_execution_resume(smx_synchro_t synchro);
  72
  73 void SIMIX_post_host_execute(smx_synchro_t synchro);
  74 void SIMIX_set_category(smx_synchro_t synchro, const char *category);
  75
  76 /* vm related stuff */
  77 sg_host_t SIMIX_vm_create(const char *name, sg_host_t ind_phys_host);
  78
  79 void SIMIX_vm_destroy(sg_host_t ind_vm);
  80 // --
  81 void SIMIX_vm_resume(sg_host_t ind_vm, smx_process_t issuer);
  82
  83 void SIMIX_vm_suspend(sg_host_t ind_vm, smx_process_t issuer);
  84 // --
  85 void SIMIX_vm_save(sg_host_t ind_vm, smx_process_t issuer);
  86
  87 void SIMIX_vm_restore(sg_host_t ind_vm, smx_process_t issuer);
  88 // --
  89 void SIMIX_vm_start(sg_host_t ind_vm);
  90
  91 void SIMIX_vm_shutdown(sg_host_t ind_vm, smx_process_t issuer);
  92 // --
  93
  94 int SIMIX_vm_get_state(sg_host_t ind_vm);
  95 // --
  96 void SIMIX_vm_migrate(sg_host_t ind_vm, sg_host_t ind_dst_pm);
  97
  98 void *SIMIX_vm_get_pm(sg_host_t ind_vm);
  99
 100 void SIMIX_vm_set_bound(sg_host_t ind_vm, double bound);
 101
 102 void SIMIX_vm_set_affinity(sg_host_t ind_vm, sg_host_t ind_pm, unsigned long mask);
 103
 104 void SIMIX_vm_migratefrom_resumeto(sg_host_t vm, sg_host_t src_pm, sg_host_t dst_pm);
 105
 106 void SIMIX_host_get_params(sg_host_t ind_vm, vm_params_t params);
 107
 108 void SIMIX_host_set_params(sg_host_t ind_vm, vm_params_t params);
 109
 110 SG_END_DECL()
 111
 112 #endif
 113