src/instr/instr_surf.c

   1 /* Copyright (c) 2010. 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 #include "instr/instr_private.h"
   8 #include "surf/surf_private.h"
   9
  10 #ifdef HAVE_TRACING
  11
  12 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_surf, instr, "Tracing Surf");
  13
  14 void TRACE_surf_alloc(void)
  15 {
  16   TRACE_surf_resource_utilization_alloc();
  17 }
  18
  19 void TRACE_surf_release(void)
  20 {
  21   TRACE_surf_resource_utilization_release();
  22 }
  23
  24 static void TRACE_surf_set_resource_variable(double date,
  25                                              const char *variable,
  26                                              const char *resource,
  27                                              double value)
  28 {
  29   container_t container = getContainerByName(resource);
  30   type_t type = getVariableType(variable, NULL, container->type);
  31   new_pajeSetVariable(date, container, type, value);
  32 }
  33
  34 void TRACE_surf_host_set_power(double date, const char *resource, double power)
  35 {
  36   if (!TRACE_is_active())
  37     return;
  38
  39   char *variable_type = getVariableTypeIdByName("power", getContainerByName(resource)->type);
  40   TRACE_surf_set_resource_variable(date, variable_type, resource, power);
  41 }
  42
  43 void TRACE_surf_link_set_bandwidth(double date, const char *resource, double bandwidth)
  44 {
  45   if (!TRACE_is_active())
  46     return;
  47
  48   char *variable_type = getVariableTypeIdByName("bandwidth", getContainerByName(resource)->type);
  49   TRACE_surf_set_resource_variable(date, variable_type, resource, bandwidth);
  50 }
  51
  52 //FIXME: this function is not used (latency availability traces support exists in surf network models?)
  53 void TRACE_surf_link_set_latency(double date, const char *resource, double latency)
  54 {
  55   if (!TRACE_is_active())
  56     return;
  57
  58   char *variable_type = getVariableTypeIdByName("latency", getContainerByName(resource)->type);
  59   TRACE_surf_set_resource_variable(date, variable_type, resource, latency);
  60 }
  61
  62 /* to trace gtnets */
  63 void TRACE_surf_gtnets_communicate(void *action, int src, int dst)
  64 {
  65 }
  66
  67 int TRACE_surf_gtnets_get_src(void *action)
  68 {
  69   return -1;
  70 }
  71
  72 int TRACE_surf_gtnets_get_dst(void *action)
  73 {
  74   return -1;
  75 }
  76
  77 void TRACE_surf_gtnets_destroy(void *action)
  78 {
  79 }
  80
  81 void TRACE_surf_action(surf_action_t surf_action, const char *category)
  82 {
  83   if (!TRACE_is_active())
  84     return;
  85   if (!TRACE_categorized ())
  86     return;
  87   if (!category)
  88     return;
  89
  90   surf_action->category = xbt_strdup(category);
  91 }
  92 #endif /* HAVE_TRACING */