X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8ab67fea317b43cb0f64495ff0f1972080b8ed1d..54ca70c64e93820a6c96ab7b4e0f1c612b72acc3:/src/instr/instr_config.c diff --git a/src/instr/instr_config.c b/src/instr/instr_config.c index b948962e98..06f2fb6ae5 100644 --- a/src/instr/instr_config.c +++ b/src/instr/instr_config.c @@ -4,7 +4,6 @@ /* This program is free software; you can redistribute it and/or modify it * under the terms of the license (GNU LGPL) which comes with this package. */ - #include "instr/instr_private.h" #ifdef HAVE_TRACING @@ -14,8 +13,10 @@ 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" @@ -23,19 +24,25 @@ 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_TRIVA_UNCAT_CONF "triva/uncategorized" -#define OPT_TRIVA_CAT_CONF "triva/categorized" +#define OPT_TRACING_BASIC "tracing/basic" +#define OPT_TRACING_COMMENT "tracing/comment" +#define OPT_TRACING_COMMENT_FILE "tracing/comment_file" +#define OPT_VIVA_UNCAT_CONF "viva/uncategorized" +#define OPT_VIVA_CAT_CONF "viva/categorized" 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; @@ -44,14 +51,17 @@ 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() @@ -92,15 +102,8 @@ int TRACE_end() if (!trace_active) return 1; - /* generate uncategorized graph configuration for triva */ - if (TRACE_get_triva_uncat_conf()){ - TRACE_generate_triva_uncat_conf(); - } - - /* generate categorized graph configuration for triva */ - if (TRACE_get_triva_cat_conf()){ - TRACE_generate_triva_cat_conf(); - } + TRACE_generate_viva_uncat_conf(); + TRACE_generate_viva_cat_conf(); /* dump trace buffer */ TRACE_last_timestamp_to_dump = surf_get_clock(); @@ -111,8 +114,11 @@ 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 */ @@ -144,6 +150,11 @@ int TRACE_platform(void) return trace_platform; } +int TRACE_platform_topology(void) +{ + return trace_platform_topology; +} + int TRACE_is_configured(void) { return trace_configured; @@ -160,6 +171,12 @@ 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; @@ -190,19 +207,34 @@ 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); } -char *TRACE_get_triva_uncat_conf (void) +char *TRACE_get_viva_uncat_conf (void) { - return xbt_cfg_get_string(_surf_cfg_set, OPT_TRIVA_UNCAT_CONF); + return xbt_cfg_get_string(_surf_cfg_set, OPT_VIVA_UNCAT_CONF); } -char *TRACE_get_triva_cat_conf (void) +char *TRACE_get_viva_cat_conf (void) { - return xbt_cfg_get_string(_surf_cfg_set, OPT_TRIVA_CAT_CONF); + return xbt_cfg_get_string(_surf_cfg_set, OPT_VIVA_CAT_CONF); } void TRACE_global_init(int *argc, char **argv) @@ -224,10 +256,17 @@ 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, @@ -242,6 +281,12 @@ 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; @@ -285,18 +330,39 @@ void TRACE_global_init(int *argc, char **argv) xbt_cfgelm_int, &default_disable_destroy, 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, + /* 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_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, + /* Viva graph configuration for uncategorized tracing */ + char *default_viva_uncat_conf_file = xbt_strdup (""); + xbt_cfg_register(&_surf_cfg_set, OPT_VIVA_UNCAT_CONF, + "Viva Graph configuration file for uncategorized resource utilization traces.", + xbt_cfgelm_string, &default_viva_uncat_conf_file, 1, 1, + NULL, NULL); + + /* Viva graph configuration for uncategorized tracing */ + char *default_viva_cat_conf_file = xbt_strdup (""); + xbt_cfg_register(&_surf_cfg_set, OPT_VIVA_CAT_CONF, + "Viva Graph configuration file for categorized resource utilization traces.", + xbt_cfgelm_string, &default_viva_cat_conf_file, 1, 1, NULL, NULL); /* instrumentation can be considered configured now */ @@ -334,9 +400,10 @@ void TRACE_help (int detailed) detailed); print_line (OPT_TRACING_FILENAME, "Filename to register traces", " A file with this name will be created to register the simulation. The file\n" - " is in the Paje format and can be analyzed using Triva or Paje visualization\n" + " is in the Paje format and can be analyzed using Viva, Paje, and PajeNG visualization\n" " tools. More information can be found in these webpages:\n" - " http://triva.gforge.inria.fr/\n" + " http://github.com/schnorr/viva/\n" + " http://github.com/schnorr/pajeng/\n" " http://paje.sourceforge.net/", detailed); print_line (OPT_TRACING_SMPI, "Trace the MPI Interface (SMPI)", @@ -349,6 +416,10 @@ 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" @@ -373,20 +444,38 @@ 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_TRIVA_UNCAT_CONF, "Generate graph configuration for Triva", + 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_VIVA_UNCAT_CONF, "Generate a graph configuration for Viva", " 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" + " configuration for the Viva visualization tool. 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", + print_line (OPT_VIVA_CAT_CONF, "Generate an uncategorized graph configuration for Viva", " 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" + " 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) @@ -421,90 +510,133 @@ static void output_categories (const char *name, xbt_dynar_t cats, FILE *file) xbt_dynar_free (&cats); } -void TRACE_generate_triva_uncat_conf (void) +static void uncat_configuration (FILE *file) +{ + //register NODE and EDGE types + output_types ("node", TRACE_get_node_types(), file); + output_types ("edge", TRACE_get_edge_types(), file); + fprintf (file, "\n"); + + //configuration for all nodes + fprintf (file, + " host = {\n" + " type = \"square\";\n" + " size = \"power\";\n" + " values = (\"power_used\");\n" + " };\n" + " link = {\n" + " type = \"rhombus\";\n" + " size = \"bandwidth\";\n" + " values = (\"bandwidth_used\");\n" + " };\n"); + //close +} + +static void cat_configuration (FILE *file) +{ + //register NODE and EDGE types + output_types ("node", TRACE_get_node_types(), file); + output_types ("edge", TRACE_get_edge_types(), file); + fprintf (file, "\n"); + + //configuration for all nodes + fprintf (file, + " host = {\n" + " type = \"square\";\n" + " size = \"power\";\n"); + output_categories ("p", TRACE_get_categories(), file); + fprintf (file, + " };\n" + " link = {\n" + " type = \"rhombus\";\n" + " size = \"bandwidth\";\n"); + output_categories ("b", TRACE_get_categories(), file); + fprintf (file, " };\n"); + //close +} + +static void generate_uncat_configuration (const char *output, const char *name, int brackets) { - char *output = TRACE_get_triva_uncat_conf (); if (output && strlen(output) > 0){ FILE *file = fopen (output, "w"); if (file == NULL){ - THROWF (system_error, 1, "Unable to open file (%s) for writing triva graph " - "configuration (uncategorized).", output); + THROWF (system_error, 1, "Unable to open file (%s) for writing %s graph " + "configuration (uncategorized).", output, name); } - //open - fprintf (file, "{\n"); - - //register NODE and EDGE types - output_types ("node", TRACE_get_node_types(), file); - output_types ("edge", TRACE_get_edge_types(), file); - fprintf (file, "\n"); - - //configuration for all nodes - fprintf (file, - " host = {\n" - " type = \"square\";\n" - " size = \"power\";\n" - " values = (\"power_used\");\n" - " };\n" - " link = {\n" - " type = \"rhombus\";\n" - " size = \"bandwidth\";\n" - " values = (\"bandwidth_used\");\n" - " };\n"); - //close - fprintf (file, "}\n"); + if (brackets) fprintf (file, "{\n"); + uncat_configuration (file); + if (brackets) fprintf (file, "}\n"); fclose (file); } } -void TRACE_generate_triva_cat_conf (void) +static void generate_cat_configuration (const char *output, const char *name, int brackets) { - char *output = TRACE_get_triva_cat_conf(); if (output && strlen(output) > 0){ - xbt_dict_cursor_t cursor=NULL, cursor2=NULL; - char *name, *name2, *value, *value2; - //check if we do have categories declared if (xbt_dict_is_empty(created_categories)){ - XBT_INFO("No categories declared, ignoring generation of triva graph configuration"); + XBT_INFO("No categories declared, ignoring generation of %s graph configuration", name); return; } FILE *file = fopen (output, "w"); if (file == NULL){ - THROWF (system_error, 1, "Unable to open file (%s) for writing triva graph " - "configuration (categorized).", output); + THROWF (system_error, 1, "Unable to open file (%s) for writing %s graph " + "configuration (categorized).", output, name); } - //open - fprintf (file, "{\n"); - - //register NODE and EDGE types - output_types ("node", TRACE_get_node_types(), file); - output_types ("edge", TRACE_get_edge_types(), file); - fprintf (file, "\n"); - - //configuration for all nodes - fprintf (file, - " host = {\n" - " type = \"square\";\n" - " size = \"power\";\n"); - output_categories ("p", TRACE_get_categories(), file); - fprintf (file, - " };\n" - " link = {\n" - " type = \"rhombus\";\n" - " size = \"bandwidth\";\n"); - output_categories ("b", TRACE_get_categories(), file); - fprintf (file, " };\n"); - //close - fprintf (file, "}\n"); + if (brackets) fprintf (file, "{\n"); + cat_configuration (file); + if (brackets) fprintf (file, "}\n"); fclose (file); } } +void TRACE_generate_viva_uncat_conf (void) +{ + generate_uncat_configuration (TRACE_get_viva_uncat_conf (), "viva", 0); +} + +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 @@ -514,7 +646,10 @@ void TRACE_generate_triva_cat_conf (void) #undef OPT_TRACING_BUFFER #undef OPT_TRACING_ONELINK_ONLY #undef OPT_TRACING_DISABLE_DESTROY -#undef OPT_TRIVA_UNCAT_CONF -#undef OPT_TRIVA_CAT_CONF +#undef OPT_TRACING_BASIC +#undef OPT_TRACING_COMMENT +#undef OPT_TRACING_COMMENT_FILE +#undef OPT_VIVA_UNCAT_CONF +#undef OPT_VIVA_CAT_CONF #endif /* HAVE_TRACING */