src/simix/smx_host_private.h

   1 /* Copyright (c) 2007-2010, 2012-2015. 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 <functional>
  11
  12 #include <xbt/base.h>
  13 #include <xbt/Extendable.hpp>
  14
  15 #include "simgrid/simix.h"
  16 #include "popping_private.h"
  17
  18 #include "src/kernel/activity/SynchroExec.hpp"
  19
  20 SG_BEGIN_DECL()
  21
  22 /** @brief Host datatype from SIMIX POV */
  23 namespace simgrid {
  24   namespace simix {
  25     class Host {
  26     public:
  27       static simgrid::xbt::Extension<simgrid::s4u::Host, Host> EXTENSION_ID;
  28
  29       explicit Host();
  30       virtual ~Host();
  31
  32       xbt_swag_t process_list;
  33       xbt_dynar_t auto_restart_processes = nullptr;
  34       xbt_dynar_t boot_processes = nullptr;
  35     };
  36   }
  37 }
  38 typedef simgrid::simix::Host s_smx_host_priv_t;
  39
  40 XBT_PRIVATE void _SIMIX_host_free_process_arg(void *);
  41
  42 XBT_PRIVATE void SIMIX_host_add_auto_restart_process(sg_host_t host,
  43                                          const char *name,
  44                                          std::function<void()> code,
  45                                          void *data,
  46                                          const char *hostname,
  47                                          double kill_time,
  48                                          xbt_dict_t properties,
  49                                          int auto_restart);
  50
  51 XBT_PRIVATE void SIMIX_host_restart_processes(sg_host_t host);
  52 XBT_PRIVATE void SIMIX_host_autorestart(sg_host_t host);
  53 XBT_PRIVATE smx_activity_t SIMIX_execution_start(smx_actor_t issuer, const char *name,
  54     double flops_amount, double priority, double bound);
  55 XBT_PRIVATE smx_activity_t SIMIX_execution_parallel_start(const char *name,
  56     int host_nb, sg_host_t *host_list,
  57     double *flops_amount, double *bytes_amount,
  58     double amount, double rate);
  59 XBT_PRIVATE void SIMIX_execution_cancel(smx_activity_t synchro);
  60 XBT_PRIVATE void SIMIX_execution_set_priority(smx_activity_t synchro, double priority);
  61 XBT_PRIVATE void SIMIX_execution_set_bound(smx_activity_t synchro, double bound);
  62
  63 XBT_PRIVATE void SIMIX_execution_finish(simgrid::kernel::activity::Exec *exec);
  64
  65 XBT_PRIVATE void SIMIX_set_category(smx_activity_t synchro, const char *category);
  66
  67 /* vm related stuff */
  68 XBT_PRIVATE void SIMIX_vm_destroy(sg_host_t ind_vm);
  69 // --
  70 XBT_PRIVATE void SIMIX_vm_resume(sg_host_t ind_vm, smx_actor_t issuer);
  71
  72 XBT_PRIVATE void SIMIX_vm_suspend(sg_host_t ind_vm, smx_actor_t issuer);
  73 // --
  74 XBT_PRIVATE void SIMIX_vm_save(sg_host_t ind_vm, smx_actor_t issuer);
  75
  76 XBT_PRIVATE void SIMIX_vm_restore(sg_host_t ind_vm, smx_actor_t issuer);
  77 // --
  78 XBT_PRIVATE void SIMIX_vm_start(sg_host_t ind_vm);
  79
  80 XBT_PRIVATE void SIMIX_vm_shutdown(sg_host_t ind_vm, smx_actor_t issuer);
  81 // --
  82
  83 XBT_PRIVATE e_surf_vm_state_t SIMIX_vm_get_state(sg_host_t ind_vm);
  84 // --
  85 XBT_PRIVATE void SIMIX_vm_migrate(sg_host_t ind_vm, sg_host_t ind_dst_pm);
  86
  87 XBT_PRIVATE void *SIMIX_vm_get_pm(sg_host_t ind_vm);
  88
  89 XBT_PRIVATE void SIMIX_vm_set_bound(sg_host_t ind_vm, double bound);
  90
  91 XBT_PRIVATE void SIMIX_vm_migratefrom_resumeto(sg_host_t vm, sg_host_t src_pm, sg_host_t dst_pm);
  92
  93 SG_END_DECL()
  94
  95 #endif
  96