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 "simgrid/s4u/VirtualMachine.hpp"
  20 #include "src/kernel/activity/SynchroExec.hpp"
  21
  22 /** @brief Host datatype from SIMIX POV */
  23 namespace simgrid {
  24   namespace simix {
  25     class ProcessArg;
  26
  27     class Host {
  28     public:
  29       static simgrid::xbt::Extension<simgrid::s4u::Host, Host> EXTENSION_ID;
  30
  31       explicit Host();
  32       virtual ~Host();
  33
  34       xbt_swag_t process_list;
  35       std::vector<ProcessArg*> auto_restart_processes;
  36       std::vector<ProcessArg*> boot_processes;
  37
  38       void turnOn();
  39     };
  40   }
  41 }
  42 typedef simgrid::simix::Host s_smx_host_priv_t;
  43
  44 SG_BEGIN_DECL()
  45 XBT_PRIVATE void _SIMIX_host_free_process_arg(void *);
  46
  47 XBT_PRIVATE void SIMIX_host_add_auto_restart_process(sg_host_t host,
  48                                          const char *name,
  49                                          std::function<void()> code,
  50                                          void *data,
  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, int host_nb, sg_host_t* host_list,
  59                                                           double* flops_amount, double* bytes_amount, double amount,
  60                                                           double rate, double timeout);
  61 XBT_PRIVATE void SIMIX_execution_cancel(smx_activity_t synchro);
  62 XBT_PRIVATE void SIMIX_execution_set_priority(smx_activity_t synchro, double priority);
  63 XBT_PRIVATE void SIMIX_execution_set_bound(smx_activity_t synchro, double bound);
  64
  65 XBT_PRIVATE void SIMIX_execution_finish(simgrid::kernel::activity::Exec *exec);
  66
  67 XBT_PRIVATE void SIMIX_set_category(smx_activity_t synchro, const char *category);
  68
  69 /* vm related stuff */
  70 XBT_PRIVATE void SIMIX_vm_resume(sg_host_t ind_vm);
  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_start(sg_host_t ind_vm);
  77
  78 XBT_PRIVATE void SIMIX_vm_shutdown(sg_host_t ind_vm, smx_actor_t issuer);
  79 // --
  80
  81 SG_END_DECL()
  82
  83 #endif
  84