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