1 /* Copyright (c) 2010. The SimGrid Team.
2 * All rights reserved. */
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. */
7 #include "instr/instr_private.h"
8 #include "surf/surf_private.h"
12 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(instr_surf, instr, "Tracing Surf");
14 static xbt_dict_t resource_variables; /* (host|link)#variable -> value */
17 static xbt_dict_t gtnets_src; /* %p (action) -> %s */
18 static xbt_dict_t gtnets_dst; /* %p (action) -> %s */
20 void TRACE_surf_alloc(void)
22 resource_variables = xbt_dict_new();
23 gtnets_src = xbt_dict_new();
24 gtnets_dst = xbt_dict_new();
26 TRACE_surf_resource_utilization_alloc();
29 void TRACE_surf_release(void)
31 TRACE_surf_resource_utilization_release();
32 instr_destroy_platform();
35 static void TRACE_surf_set_resource_variable(double date,
40 char value_str[INSTR_DEFAULT_STR_SIZE];
41 snprintf(value_str, 100, "%f", value);
42 pajeSetVariable(date, variable, resource, value_str);
45 void TRACE_surf_host_set_power(double date, const char *resource,
48 if (!TRACE_is_active())
51 char *host_type = instr_host_type (resource);
52 char variable_type[INSTR_DEFAULT_STR_SIZE];
53 snprintf (variable_type, INSTR_DEFAULT_STR_SIZE, "power-%s", host_type);
55 TRACE_surf_set_resource_variable(date, variable_type, resource, power);
58 void TRACE_surf_link_set_bandwidth(double date, const char *resource, double bandwidth)
60 if (!TRACE_is_active())
63 char *link_type = instr_link_type (resource);
64 char variable_type[INSTR_DEFAULT_STR_SIZE];
65 snprintf (variable_type, INSTR_DEFAULT_STR_SIZE, "bandwidth-%s", link_type);
67 TRACE_surf_set_resource_variable(date, variable_type, resource, bandwidth);
70 //FIXME: this function is not used (latency availability traces support exists in surf network models?)
71 void TRACE_surf_link_set_latency(double date, const char *resource, double latency)
73 if (!TRACE_is_active())
76 char *link_type = instr_link_type (resource);
77 char variable_type[INSTR_DEFAULT_STR_SIZE];
78 snprintf (variable_type, INSTR_DEFAULT_STR_SIZE, "latency-%s", link_type);
80 TRACE_surf_set_resource_variable(date, variable_type, resource, latency);
84 void TRACE_surf_gtnets_communicate(void *action, int src, int dst)
86 char key[100], aux[100];
87 if (!TRACE_is_active())
89 snprintf(key, 100, "%p", action);
91 snprintf(aux, 100, "%d", src);
92 xbt_dict_set(gtnets_src, key, xbt_strdup(aux), xbt_free);
93 snprintf(aux, 100, "%d", dst);
94 xbt_dict_set(gtnets_dst, key, xbt_strdup(aux), xbt_free);
97 int TRACE_surf_gtnets_get_src(void *action)
101 if (!TRACE_is_active())
103 snprintf(key, 100, "%p", action);
105 aux = xbt_dict_get_or_null(gtnets_src, key);
113 int TRACE_surf_gtnets_get_dst(void *action)
117 if (!TRACE_is_active())
119 snprintf(key, 100, "%p", action);
121 aux = xbt_dict_get_or_null(gtnets_dst, key);
129 void TRACE_surf_gtnets_destroy(void *action)
132 if (!TRACE_is_active())
134 snprintf(key, 100, "%p", action);
135 xbt_dict_remove(gtnets_src, key);
136 xbt_dict_remove(gtnets_dst, key);
139 void TRACE_surf_action(surf_action_t surf_action, const char *category)
141 if (!TRACE_is_active())
143 if (!TRACE_categorized ())
148 surf_action->category = xbt_strdup(category);
150 #endif /* HAVE_TRACING */