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 <vector>
  11 #include <functional>
  12
  13 #include <xbt/base.h>
  14 #include <xbt/Extendable.hpp>
  15
  16 #include "simgrid/simix.h"
  17 #include "popping_private.h"
  18
  19 #include "src/kernel/activity/SynchroExec.hpp"
  20
  21 /** @brief Host datatype from SIMIX POV */
  22 namespace simgrid {
  23   namespace simix {
  24     class ProcessArg;
  25
  26     class Host {
  27     public:
  28       static simgrid::xbt::Extension<simgrid::s4u::Host, Host> EXTENSION_ID;
  29
  30       explicit Host();
  31       virtual ~Host();
  32
  33       xbt_swag_t process_list;
  34       std::vector<ProcessArg*> auto_restart_processes;
  35       std::vector<ProcessArg*> boot_processes;
  36
  37       void turnOn();
  38     };
  39   }
  40 }
  41 typedef simgrid::simix::Host s_smx_host_priv_t;
  42
  43 SG_BEGIN_DECL()
  44 XBT_PRIVATE void _SIMIX_host_free_process_arg(void *);
  45
  46 XBT_PRIVATE void SIMIX_host_add_auto_restart_process(sg_host_t host,
  47                                          const char *name,
  48                                          std::function<void()> code,
  49                                          void *data,
  50                                          const char *hostname,
  51                                          double kill_time,
  52                                          xbt_dict_t properties,
  53                                          int auto_restart);
  54
  55 XBT_PRIVATE void SIMIX_host_autorestart(sg_host_t host);
  56 XBT_PRIVATE smx_activity_t SIMIX_execution_start(smx_actor_t issuer, const char *name,
  57     double flops_amount, double priority, double bound);
  58 XBT_PRIVATE smx_activity_t SIMIX_execution_parallel_start(const char *name,
  59     int host_nb, sg_host_t *host_list,
  60     double *flops_amount, double *bytes_amount,
  61     double amount, double rate);
  62 XBT_PRIVATE void SIMIX_execution_cancel(smx_activity_t synchro);
  63 XBT_PRIVATE void SIMIX_execution_set_priority(smx_activity_t synchro, double priority);
  64 XBT_PRIVATE void SIMIX_execution_set_bound(smx_activity_t synchro, double bound);
  65
  66 XBT_PRIVATE void SIMIX_execution_finish(simgrid::kernel::activity::Exec *exec);
  67
  68 XBT_PRIVATE void SIMIX_set_category(smx_activity_t synchro, const char *category);
  69
  70 /* vm related stuff */
  71 XBT_PRIVATE void SIMIX_vm_destroy(sg_host_t ind_vm);
  72 // --
  73 XBT_PRIVATE void SIMIX_vm_resume(sg_host_t ind_vm, smx_actor_t issuer);
  74
  75 XBT_PRIVATE void SIMIX_vm_suspend(sg_host_t ind_vm, smx_actor_t issuer);
  76 // --
  77 XBT_PRIVATE void SIMIX_vm_save(sg_host_t ind_vm, smx_actor_t issuer);
  78
  79 XBT_PRIVATE void SIMIX_vm_restore(sg_host_t ind_vm, smx_actor_t issuer);
  80 // --
  81 XBT_PRIVATE void SIMIX_vm_start(sg_host_t ind_vm);
  82
  83 XBT_PRIVATE void SIMIX_vm_shutdown(sg_host_t ind_vm, smx_actor_t issuer);
  84 // --
  85
  86 XBT_PRIVATE e_surf_vm_state_t SIMIX_vm_get_state(sg_host_t ind_vm);
  87 // --
  88 XBT_PRIVATE void SIMIX_vm_migrate(sg_host_t ind_vm, sg_host_t ind_dst_pm);
  89
  90 XBT_PRIVATE void *SIMIX_vm_get_pm(sg_host_t ind_vm);
  91
  92 XBT_PRIVATE void SIMIX_vm_set_bound(sg_host_t ind_vm, double bound);
  93
  94 XBT_PRIVATE void SIMIX_vm_migratefrom_resumeto(sg_host_t vm, sg_host_t src_pm, sg_host_t dst_pm);
  95
  96 SG_END_DECL()
  97
  98 #endif
  99