X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/35f62d21aaa13145012189acb5a84e9011a172e5..15e36483c20911faa2e206969e283d69eb698a96:/src/instr/instr_config.c diff --git a/src/instr/instr_config.c b/src/instr/instr_config.c index cff2e0a81d..a02347e702 100644 --- a/src/instr/instr_config.c +++ b/src/instr/instr_config.c @@ -14,8 +14,10 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_config, instr, "Configuration"); #define OPT_TRACING "tracing" #define OPT_TRACING_PLATFORM "tracing/platform" +#define OPT_TRACING_TOPOLOGY "tracing/platform/topology" #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_CATEGORIZED "tracing/categorized" #define OPT_TRACING_UNCATEGORIZED "tracing/uncategorized" #define OPT_TRACING_MSG_PROCESS "tracing/msg/process" @@ -23,6 +25,9 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_config, instr, "Configuration"); #define OPT_TRACING_BUFFER "tracing/buffer" #define OPT_TRACING_ONELINK_ONLY "tracing/onelink_only" #define OPT_TRACING_DISABLE_DESTROY "tracing/disable_destroy" +#define OPT_TRACING_BASIC "tracing/basic" +#define OPT_TRACING_COMMENT "tracing/comment" +#define OPT_TRACING_COMMENT_FILE "tracing/comment_file" #define OPT_TRIVA_UNCAT_CONF "triva/uncategorized" #define OPT_TRIVA_CAT_CONF "triva/categorized" #define OPT_VIVA_UNCAT_CONF "viva/uncategorized" @@ -30,14 +35,17 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_config, instr, "Configuration"); static int trace_enabled; static int trace_platform; +static int trace_platform_topology; static int trace_smpi_enabled; static int trace_smpi_grouped; +static int trace_smpi_computing; static int trace_categorized; static int trace_uncategorized; static int trace_msg_process_enabled; static int trace_buffer; static int trace_onelink_only; static int trace_disable_destroy; +static int trace_basic; static int trace_configured = 0; static int trace_active = 0; @@ -46,14 +54,17 @@ static void TRACE_getopts(void) { trace_enabled = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING); trace_platform = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_PLATFORM); + trace_platform_topology = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_TOPOLOGY); trace_smpi_enabled = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_SMPI); trace_smpi_grouped = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_SMPI_GROUP); + trace_smpi_computing = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_SMPI_COMPUTING); trace_categorized = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_CATEGORIZED); trace_uncategorized = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_UNCATEGORIZED); trace_msg_process_enabled = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_MSG_PROCESS); trace_buffer = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_BUFFER); trace_onelink_only = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_ONELINK_ONLY); trace_disable_destroy = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_DISABLE_DESTROY); + trace_basic = xbt_cfg_get_int(_surf_cfg_set, OPT_TRACING_BASIC); } int TRACE_start() @@ -108,8 +119,11 @@ int TRACE_end() PJ_type_free_all(); PJ_container_release(); PJ_type_release(); - TRACE_surf_release(); TRACE_smpi_release(); + TRACE_surf_release(); + xbt_dict_free(&user_link_variables); + xbt_dict_free(&user_host_variables); + xbt_dict_free(&declared_marks); xbt_dict_free(&created_categories); /* close the trace file */ @@ -141,6 +155,11 @@ int TRACE_platform(void) return trace_platform; } +int TRACE_platform_topology(void) +{ + return trace_platform_topology; +} + int TRACE_is_configured(void) { return trace_configured; @@ -157,6 +176,12 @@ int TRACE_smpi_is_grouped(void) return trace_smpi_grouped; } +int TRACE_smpi_is_computing(void) +{ + return trace_smpi_computing; +} + + int TRACE_categorized (void) { return trace_categorized; @@ -187,6 +212,21 @@ int TRACE_disable_destroy (void) return trace_disable_destroy && TRACE_is_enabled(); } +int TRACE_basic (void) +{ + return trace_basic && TRACE_is_enabled(); +} + +char *TRACE_get_comment (void) +{ + return xbt_cfg_get_string(_surf_cfg_set, OPT_TRACING_COMMENT); +} + +char *TRACE_get_comment_file (void) +{ + return xbt_cfg_get_string(_surf_cfg_set, OPT_TRACING_COMMENT_FILE); +} + char *TRACE_get_filename(void) { return xbt_cfg_get_string(_surf_cfg_set, OPT_TRACING_FILENAME); @@ -231,10 +271,17 @@ void TRACE_global_init(int *argc, char **argv) /* register platform in the trace */ int default_tracing_platform = 0; xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_PLATFORM, - "Register the platform in the trace as a graph.", + "Register the platform in the trace as a hierarchy.", xbt_cfgelm_int, &default_tracing_platform, 0, 1, NULL, NULL); + /* register platform in the trace */ + int default_tracing_platform_topology = 1; + xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_TOPOLOGY, + "Register the platform topology in the trace as a graph.", + xbt_cfgelm_int, &default_tracing_platform_topology, 0, 1, + NULL, NULL); + /* smpi */ int default_tracing_smpi = 0; xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_SMPI, @@ -249,6 +296,12 @@ void TRACE_global_init(int *argc, char **argv) xbt_cfgelm_int, &default_tracing_smpi_grouped, 0, 1, NULL, NULL); + /* smpi computing */ + int default_tracing_smpi_computing = 0; + xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_SMPI_COMPUTING, + "Generate states for timing out of SMPI parts of the application", + xbt_cfgelm_int, &default_tracing_smpi_computing, 0, 1, + NULL, NULL); /* tracing categorized resource utilization traces */ int default_tracing_categorized = 0; @@ -292,6 +345,27 @@ void TRACE_global_init(int *argc, char **argv) xbt_cfgelm_int, &default_disable_destroy, 0, 1, NULL, NULL); + /* basic -- Avoid extended events (impoverished trace file) */ + int default_basic = 0; + xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_BASIC, + "Avoid extended events (impoverished trace file).", + xbt_cfgelm_int, &default_basic, 0, 1, + NULL, NULL); + + /* comment */ + char *default_tracing_comment = xbt_strdup (""); + xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_COMMENT, + "Comment to be added on the top of the trace file.", + xbt_cfgelm_string, &default_tracing_comment, 1, 1, + NULL, NULL); + + /* comment_file */ + char *default_tracing_comment_file = xbt_strdup (""); + xbt_cfg_register(&_surf_cfg_set, OPT_TRACING_COMMENT_FILE, + "The contents of the file are added to the top of the trace file as comment.", + xbt_cfgelm_string, &default_tracing_comment_file, 1, 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, @@ -370,6 +444,10 @@ void TRACE_help (int detailed) " This option only has effect if this simulator is SMPI-based. The processes\n" " are grouped by the hosts where they were executed.", detailed); + print_line (OPT_TRACING_SMPI_COMPUTING, "Generates a \" Computing \" State", + " 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_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" @@ -394,6 +472,18 @@ void TRACE_help (int detailed) " used with simulators that have a different notion of time (different from\n" " the simulated time).", detailed); + print_line (OPT_TRACING_BASIC, "Avoid extended events (impoverished trace file).", + " Some visualization tools are not able to parse correctly the Paje file format.\n" + " Use this option if you are using one of these tools to visualize the simulation\n" + " 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_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); + print_line (OPT_TRACING_COMMENT_FILE, "File contents added to trace file as comment.", + " Use this to add the contents of a file to the top of the trace file as comment.", + 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" @@ -422,6 +512,12 @@ void TRACE_help (int detailed) " file for the Viva visualization tool that can be used to analyze a categorized\n" " resource utilization.", detailed); + print_line (OPT_TRACING_TOPOLOGY, "Register the platform topology as a graph", + " This option (enabled by default) can be used to disable the tracing of\n" + " the platform topology in the trace file. Sometimes, such task is really\n" + " time consuming, since it must get the route from each host ot other hosts\n" + " within the same Autonomous System (AS).", + detailed); } static void output_types (const char *name, xbt_dynar_t types, FILE *file) @@ -532,9 +628,9 @@ static void generate_cat_configuration (const char *output, const char *name, in "configuration (categorized).", output, name); } - fprintf (file, "{\n"); + if (brackets) fprintf (file, "{\n"); cat_configuration (file); - fprintf (file, "}\n"); + if (brackets) fprintf (file, "}\n"); fclose (file); } } @@ -559,8 +655,40 @@ void TRACE_generate_viva_cat_conf (void) generate_cat_configuration (TRACE_get_viva_cat_conf(), "viva", 0); } +static int previous_trace_state = -1; + +void instr_pause_tracing (void) +{ + previous_trace_state = trace_enabled; + if (!TRACE_is_enabled()){ + XBT_DEBUG ("Tracing is already paused, therefore do nothing."); + }else{ + XBT_DEBUG ("Tracing is being paused."); + } + trace_enabled = 0; + XBT_DEBUG ("Tracing is paused."); +} + +void instr_resume_tracing (void) +{ + if (TRACE_is_enabled()){ + XBT_DEBUG ("Tracing is already running while trying to resume, therefore do nothing."); + }else{ + XBT_DEBUG ("Tracing is being resumed."); + } + + if (previous_trace_state != -1){ + trace_enabled = previous_trace_state; + }else{ + trace_enabled = 1; + } + XBT_DEBUG ("Tracing is resumed."); + previous_trace_state = -1; +} + #undef OPT_TRACING #undef OPT_TRACING_PLATFORM +#undef OPT_TRACING_TOPOLOGY #undef OPT_TRACING_SMPI #undef OPT_TRACING_SMPI_GROUP #undef OPT_TRACING_CATEGORIZED @@ -570,6 +698,9 @@ void TRACE_generate_viva_cat_conf (void) #undef OPT_TRACING_BUFFER #undef OPT_TRACING_ONELINK_ONLY #undef OPT_TRACING_DISABLE_DESTROY +#undef OPT_TRACING_BASIC +#undef OPT_TRACING_COMMENT +#undef OPT_TRACING_COMMENT_FILE #undef OPT_TRIVA_UNCAT_CONF #undef OPT_TRIVA_CAT_CONF #undef OPT_VIVA_UNCAT_CONF