* under the terms of the license (GNU LGPL) which comes with this package. */
-#include "instr/private.h"
+#include "instr/instr_private.h"
#ifdef HAVE_TRACING
#define OPT_TRACING_MSG_VOLUME "tracing/msg/volume"
#define OPT_TRACING_FILENAME "tracing/filename"
#define OPT_TRACING_PLATFORM_METHOD "tracing/platform/method"
+#define OPT_TRIVA_UNCAT_CONF "triva/uncategorized"
+#define OPT_TRIVA_CAT_CONF "triva/categorized"
static int trace_configured = 0;
+static int trace_active = 0;
+
+extern xbt_dict_t created_categories; //declared in instr_interface.c
+
+void TRACE_activate (void)
+{
+ if (trace_active){
+ THROW0(tracing_error, TRACE_ERROR_ALREADY_ACTIVE,
+ "Tracing is already active.");
+ }
+ trace_active = 1;
+}
+
+void TRACE_desactivate (void)
+{
+ trace_active = 0;
+}
+
+int TRACE_is_active (void)
+{
+ return trace_active;
+}
int TRACE_is_enabled(void)
{
return xbt_cfg_get_string(_surf_cfg_set, OPT_TRACING_PLATFORM_METHOD);
}
+char *TRACE_get_triva_uncat_conf (void)
+{
+ return xbt_cfg_get_string(_surf_cfg_set, OPT_TRIVA_UNCAT_CONF);
+}
+
+char *TRACE_get_triva_cat_conf (void)
+{
+ return xbt_cfg_get_string(_surf_cfg_set, OPT_TRIVA_CAT_CONF);
+}
+
void TRACE_global_init(int *argc, char **argv)
{
/* name of the tracefile */
xbt_cfgelm_int, &default_tracing_msg_volume, 0, 1,
NULL, NULL);
+ /* Triva graph configuration for uncategorized tracing */
+ char *default_triva_uncat_conf_file = xbt_strdup ("");
+ xbt_cfg_register(&_surf_cfg_set, OPT_TRIVA_UNCAT_CONF,
+ "Triva Graph configuration file for uncategorized resource utilization traces.",
+ xbt_cfgelm_string, &default_triva_uncat_conf_file, 1, 1,
+ NULL, NULL);
+
+ /* Triva graph configuration for uncategorized tracing */
+ char *default_triva_cat_conf_file = xbt_strdup ("");
+ xbt_cfg_register(&_surf_cfg_set, OPT_TRIVA_CAT_CONF,
+ "Triva Graph configuration file for categorized resource utilization traces.",
+ xbt_cfgelm_string, &default_triva_cat_conf_file, 1, 1,
+ NULL, NULL);
+
/* instrumentation can be considered configured now */
trace_configured = 1;
}
" This experimental option only has effect if this simulator is MSG-based.\n"
" It traces the communication volume of MSG send/receive.",
detailed);
+ print_line (OPT_TRIVA_UNCAT_CONF, "Generate graph configuration for Triva",
+ " This option can be used in all types of simulators build with SimGrid\n"
+ " to generate a uncategorized resource utilization graph to be used as\n"
+ " configuration for the Triva visualization analysis. This option\n"
+ " can be used with tracing/categorized:1 and tracing:1 options to\n"
+ " analyze an unmodified simulator before changing it to contain\n"
+ " categories.",
+ detailed);
+ print_line (OPT_TRIVA_CAT_CONF, "generate uncategorized graph configuration for Triva",
+ " This option can be used if this simulator uses tracing categories\n"
+ " in its code. The file specified by this option holds a graph configuration\n"
+ " file for the Triva visualization tool that can be used to analyze a categorized\n"
+ " resource utilization.",
+ detailed);
+}
+
+void TRACE_generate_triva_uncat_conf (void)
+{
+ char *output = TRACE_get_triva_uncat_conf ();
+ if (output && strlen(output) > 0){
+ FILE *file = fopen (output, "w");
+ if (!file){
+ THROW1(tracing_error, TRACE_ERROR_FILE_OPEN,
+ "Unable to open file (%s) for writing triva graph configuration (uncategorized).", output);
+ }
+ fprintf (file,
+ "{\n"
+ " node = (HOST);\n"
+ " edge = (LINK);\n"
+ "\n"
+ " HOST = {\n"
+ " size = power;\n"
+ " scale = global;\n"
+ " host_sep = {\n"
+ " type = separation;\n"
+ " size = power;\n"
+ " values = (power_used);\n"
+ " };\n"
+ " };\n"
+ " LINK = {\n"
+ " src = source;\n"
+ " dst = destination;\n"
+ " size = bandwidth;\n"
+ " scale = global;\n"
+ " link_sep = {\n"
+ " type = separation;\n"
+ " size = bandwidth;\n"
+ " values = (bandwidth_used);\n"
+ " };\n"
+ " };\n"
+ " graphviz-algorithm = neato;\n"
+ "}\n"
+ );
+ fclose (file);
+ }
+}
+
+void TRACE_generate_triva_cat_conf (void)
+{
+ char *output = TRACE_get_triva_cat_conf();
+ if (output && strlen(output) > 0){
+ //check if we do have categories declared
+ if (xbt_dict_length(created_categories) == 0){
+// INFO0("No categories declared, ignoring generation of triva graph configuration");
+ return;
+ }
+ xbt_dict_cursor_t cursor=NULL;
+ char *key, *data;
+ FILE *file = fopen (output, "w");
+ if (!file){
+ THROW1(tracing_error, TRACE_ERROR_FILE_OPEN,
+ "Unable to open file (%s) for writing triva graph configuration (categorized).", output);
+ }
+ fprintf (file,
+ "{\n"
+ " node = (HOST);\n"
+ " edge = (LINK);\n"
+ "\n"
+ " HOST = {\n"
+ " size = power;\n"
+ " scale = global;\n"
+ " host_sep = {\n"
+ " type = separation;\n"
+ " size = power;\n"
+ " values = (");
+ xbt_dict_foreach(created_categories,cursor,key,data) {
+ fprintf(file, "p%s, ",key);
+ }
+ fprintf (file,
+ ");\n"
+ " };\n"
+ " };\n"
+ " LINK = {\n"
+ " src = source;\n"
+ " dst = destination;\n"
+ " size = bandwidth;\n"
+ " scale = global;\n"
+ " link_sep = {\n"
+ " type = separation;\n"
+ " size = bandwidth;\n"
+ " values = (");
+ xbt_dict_foreach(created_categories,cursor,key,data) {
+ fprintf(file, "b%s, ",key);
+ }
+ fprintf (file,
+ ");\n"
+ " };\n"
+ " };\n"
+ " graphviz-algorithm = neato;\n"
+ "}\n"
+ );
+ fclose(file);
+ }
}
#undef OPT_TRACING
#undef OPT_TRACING_MSG_VOLUME
#undef OPT_TRACING_FILENAME
#undef OPT_TRACING_PLATFORM_METHOD
+#undef OPT_TRIVA_UNCAT_CONF
+#undef OPT_TRIVA_CAT_CONF
-#endif
+#endif /* HAVE_TRACING */