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 double SIMIX_host_get_current_power_peak(sg_host_t host);
  45 double SIMIX_host_get_power_peak_at(sg_host_t host, int pstate_index);
  46 int SIMIX_host_get_nb_pstates(sg_host_t host);
  47 double SIMIX_host_get_consumed_energy(sg_host_t host);
  48 double SIMIX_host_get_wattmin_at(sg_host_t host,int pstate);
  49 double SIMIX_host_get_wattmax_at(sg_host_t host,int pstate);
  50 void SIMIX_host_set_pstate(sg_host_t host, int pstate_index);
  51 int SIMIX_host_get_pstate(sg_host_t host);
  52 smx_synchro_t SIMIX_process_execute(smx_process_t issuer, const char *name,
  53     double flops_amount, double priority, double bound, unsigned long affinity_mask);
  54 smx_synchro_t SIMIX_process_parallel_execute(const char *name,
  55     int host_nb, sg_host_t *host_list,
  56     double *flops_amount, double *bytes_amount,
  57     double amount, double rate);
  58 void SIMIX_process_execution_destroy(smx_synchro_t synchro);
  59 void SIMIX_process_execution_cancel(smx_synchro_t synchro);
  60 double SIMIX_process_execution_get_remains(smx_synchro_t synchro);
  61 e_smx_state_t SIMIX_process_execution_get_state(smx_synchro_t synchro);
  62 void SIMIX_process_execution_set_priority(smx_synchro_t synchro, double priority);
  63 void SIMIX_process_execution_set_bound(smx_synchro_t synchro, double bound);
  64 void SIMIX_process_execution_set_affinity(smx_synchro_t synchro, sg_host_t host, unsigned long mask);
  65 xbt_dynar_t SIMIX_host_get_attached_storage_list(sg_host_t host);
  66
  67 void SIMIX_host_execution_suspend(smx_synchro_t synchro);
  68 void SIMIX_host_execution_resume(smx_synchro_t synchro);
  69
  70 void SIMIX_post_host_execute(smx_synchro_t synchro);
  71 void SIMIX_set_category(smx_synchro_t synchro, const char *category);
  72
  73 /* vm related stuff */
  74 sg_host_t SIMIX_vm_create(const char *name, sg_host_t ind_phys_host);
  75
  76 void SIMIX_vm_destroy(sg_host_t ind_vm);
  77 // --
  78 void SIMIX_vm_resume(sg_host_t ind_vm, smx_process_t issuer);
  79
  80 void SIMIX_vm_suspend(sg_host_t ind_vm, smx_process_t issuer);
  81 // --
  82 void SIMIX_vm_save(sg_host_t ind_vm, smx_process_t issuer);
  83
  84 void SIMIX_vm_restore(sg_host_t ind_vm, smx_process_t issuer);
  85 // --
  86 void SIMIX_vm_start(sg_host_t ind_vm);
  87
  88 void SIMIX_vm_shutdown(sg_host_t ind_vm, smx_process_t issuer);
  89 // --
  90
  91 int SIMIX_vm_get_state(sg_host_t ind_vm);
  92 // --
  93 void SIMIX_vm_migrate(sg_host_t ind_vm, sg_host_t ind_dst_pm);
  94
  95 void *SIMIX_vm_get_pm(sg_host_t ind_vm);
  96
  97 void SIMIX_vm_set_bound(sg_host_t ind_vm, double bound);
  98
  99 void SIMIX_vm_set_affinity(sg_host_t ind_vm, sg_host_t ind_pm, unsigned long mask);
 100
 101 void SIMIX_vm_migratefrom_resumeto(sg_host_t vm, sg_host_t src_pm, sg_host_t dst_pm);
 102
 103 void SIMIX_host_get_params(sg_host_t ind_vm, vm_params_t params);
 104
 105 void SIMIX_host_set_params(sg_host_t ind_vm, vm_params_t params);
 106
 107 SG_END_DECL()
 108
 109 #endif
 110