X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/100b1380c49e7e88e1faf2b7314515acf4f635fd..0dc6f803fc980dade7792b7dfb4fa699073604d4:/src/instr/instr_config.c

diff --git a/src/instr/instr_config.c b/src/instr/instr_config.c
index 3737cf7e7b..7081bc0a64 100644
--- a/src/instr/instr_config.c
+++ b/src/instr/instr_config.c
@@ -19,6 +19,8 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_config, instr, "Configuration");
 #define OPT_TRACING_SMPI          "tracing/smpi"
 #define OPT_TRACING_SMPI_GROUP    "tracing/smpi/group"
 #define OPT_TRACING_SMPI_COMPUTING "tracing/smpi/computing"
+#define OPT_TRACING_SMPI_INTERNALS "tracing/smpi/internals"
+#define OPT_TRACING_DISPLAY_SIZES  "tracing/smpi/display_sizes"
 #define OPT_TRACING_CATEGORIZED   "tracing/categorized"
 #define OPT_TRACING_UNCATEGORIZED "tracing/uncategorized"
 #define OPT_TRACING_MSG_PROCESS   "tracing/msg/process"
@@ -32,6 +34,8 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_config, instr, "Configuration");
 #define OPT_TRACING_COMMENT_FILE  "tracing/comment_file"
 #define OPT_VIVA_UNCAT_CONF      "viva/uncategorized"
 #define OPT_VIVA_CAT_CONF        "viva/categorized"
+#define OPT_TRACING_DISABLE_LINK        "tracing/disable_link"
+#define OPT_TRACING_DISABLE_POWER       "tracing/disable_power"
 
 static int trace_enabled;
 static int trace_platform;
@@ -39,6 +43,7 @@ static int trace_platform_topology;
 static int trace_smpi_enabled;
 static int trace_smpi_grouped;
 static int trace_smpi_computing;
+static int trace_view_internals;
 static int trace_categorized;
 static int trace_uncategorized;
 static int trace_msg_process_enabled;
@@ -47,6 +52,9 @@ static int trace_buffer;
 static int trace_onelink_only;
 static int trace_disable_destroy;
 static int trace_basic;
+static int trace_display_sizes = 0;
+static int trace_disable_link;
+static int trace_disable_power;
 
 static int trace_configured = 0;
 static int trace_active = 0;
@@ -61,6 +69,7 @@ static void TRACE_getopts(void)
   trace_smpi_enabled = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_SMPI);
   trace_smpi_grouped = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_SMPI_GROUP);
   trace_smpi_computing = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_SMPI_COMPUTING);
+  trace_view_internals = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_SMPI_INTERNALS);
   trace_categorized = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_CATEGORIZED);
   trace_uncategorized = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_UNCATEGORIZED);
   trace_msg_process_enabled = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_MSG_PROCESS);
@@ -69,9 +78,12 @@ static void TRACE_getopts(void)
   trace_onelink_only = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_ONELINK_ONLY);
   trace_disable_destroy = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_DISABLE_DESTROY);
   trace_basic = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_BASIC);
+  trace_display_sizes = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_DISPLAY_SIZES);
+  trace_disable_link = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_DISABLE_LINK);
+  trace_disable_power = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_DISABLE_POWER);
 }
 
-xbt_dynar_t TRACE_start_functions = NULL;
+static xbt_dynar_t TRACE_start_functions = NULL;
 void TRACE_add_start_function(void (*func) ())
 {
   if (TRACE_start_functions == NULL)
@@ -118,7 +130,7 @@ int TRACE_start()
   return 0;
 }
 
-xbt_dynar_t TRACE_end_functions = NULL;
+static xbt_dynar_t TRACE_end_functions = NULL;
 void TRACE_add_end_function(void (*func) (void))
 {
   if (TRACE_end_functions == NULL)
@@ -219,6 +231,10 @@ int TRACE_smpi_is_computing(void)
   return trace_smpi_computing;
 }
 
+int TRACE_smpi_view_internals(void)
+{
+  return trace_view_internals;
+}
 
 int TRACE_categorized (void)
 {
@@ -240,6 +256,15 @@ int TRACE_msg_vm_is_enabled(void)
   return trace_msg_vm_enabled && TRACE_is_enabled();
 }
 
+int TRACE_disable_link(void)
+{
+  return trace_disable_link && TRACE_is_enabled();
+}
+
+int TRACE_disable_power(void)
+{
+  return trace_disable_power && TRACE_is_enabled();
+}
 
 int TRACE_buffer (void)
 {
@@ -261,6 +286,11 @@ int TRACE_basic (void)
   return trace_basic && TRACE_is_enabled();
 }
 
+int TRACE_display_sizes (void)
+{
+   return trace_display_sizes && trace_smpi_enabled && TRACE_is_enabled();
+}
+
 char *TRACE_get_comment (void)
 {
   return xbt_cfg_get_string(_sg_cfg_set, OPT_TRACING_COMMENT);
@@ -337,6 +367,13 @@ void TRACE_global_init(int *argc, char **argv)
                    xbt_cfgelm_int, &default_tracing_smpi_computing, 0, 1,
                    NULL, NULL);
 
+  /* smpi internals */
+  int default_tracing_smpi_internals = 0;
+  xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_SMPI_INTERNALS,
+                   "View internal messages sent by Collective communications in SMPI",
+                   xbt_cfgelm_int, &default_tracing_smpi_internals, 0, 1,
+                   NULL, NULL);
+
   /* tracing categorized resource utilization traces */
   int default_tracing_categorized = 0;
   xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_CATEGORIZED,
@@ -365,6 +402,21 @@ void TRACE_global_init(int *argc, char **argv)
                    xbt_cfgelm_int, &default_tracing_msg_vm, 0, 1,
                    NULL, NULL);
 
+  /* disable tracing link */
+  int default_tracing_disable_link = 0;
+  xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_DISABLE_LINK,
+                   "Do not trace link bandwidth and latency.",
+                   xbt_cfgelm_int, &default_tracing_disable_link, 0, 1,
+                   NULL, NULL);
+
+  /* disable tracing link */
+  int default_tracing_disable_power = 0;
+  xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_DISABLE_POWER,
+                   "Do not trace host power.",
+                   xbt_cfgelm_int, &default_tracing_disable_power, 0, 1,
+                   NULL, NULL);
+
+
   /* tracing buffer */
   int default_buffer = 1;
   xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_BUFFER,
@@ -393,6 +445,13 @@ void TRACE_global_init(int *argc, char **argv)
                    xbt_cfgelm_int, &default_basic, 0, 1,
                    NULL, NULL);
 
+  /* display_sizes -- Extended events with message size information */
+  int default_display_sizes = 0;
+  xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_DISPLAY_SIZES,
+                   "(smpi only for now) Extended events with message size information",
+                   xbt_cfgelm_int, &default_display_sizes, 0, 1,
+                   NULL, NULL);
+
   /* comment */
   char *default_tracing_comment = xbt_strdup ("");
   xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_COMMENT,
@@ -476,6 +535,9 @@ void TRACE_help (int detailed)
       "  This option aims at tracing computations in the application, outside SMPI\n"
       "  to allow further study of simulated or real computation time",
       detailed);
+  print_line (OPT_TRACING_SMPI_INTERNALS, "Generates tracing events corresponding",
+      "  to point-to-point messages sent by collective communications",
+      detailed);
   print_line (OPT_TRACING_MSG_PROCESS, "Trace processes behavior (MSG)",
       "  This option only has effect if this simulator is MSG-based. It traces the\n"
       "  behavior of all categorized MSG processes, grouping them by hosts. This option\n"
@@ -506,6 +568,10 @@ void TRACE_help (int detailed)
       "  trace. Keep in mind that the trace might be incomplete, without all the\n"
       "  information that would be registered otherwise.",
       detailed);
+  print_line (OPT_TRACING_DISPLAY_SIZES, "Only works for SMPI now. Add message size information",
+      "Message size (in bytes) is added to links, and to states. For collectives, the displayed value \n"
+      "is the more relevant to the collective (total sent by the process, usually)",
+      detailed);
   print_line (OPT_TRACING_COMMENT, "Comment to be added on the top of the trace file.",
       "  Use this to add a comment line to the top of the trace file.",
       detailed);