X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8ec4cdb61b9430ccbbb5f07e48d46039aa72609f..b3b356352e87ae00a20f737c48e19b0c8413455a:/src/instr/instr_config.c diff --git a/src/instr/instr_config.c b/src/instr/instr_config.c index 6300219228..395a9151d8 100644 --- a/src/instr/instr_config.c +++ b/src/instr/instr_config.c @@ -1,15 +1,13 @@ -/* Copyright (c) 2010-2013. The SimGrid Team. +/* Copyright (c) 2010-2015. The SimGrid Team. * All rights reserved. */ /* 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. */ + * under the terms of the license (GNU LGPL) which comes with this package. */ #include "instr/instr_private.h" #include "simgrid/sg_config.h" #include "surf/surf.h" -#ifdef HAVE_TRACING - XBT_LOG_NEW_CATEGORY(instr, "Logging the behavior of the tracing system (used for Visualization/Analysis of simulations)"); XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_config, instr, "Configuration"); @@ -19,6 +17,7 @@ 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_SLEEPING "tracing/smpi/sleeping" #define OPT_TRACING_SMPI_INTERNALS "tracing/smpi/internals" #define OPT_TRACING_DISPLAY_SIZES "tracing/smpi/display_sizes" #define OPT_TRACING_FORMAT "tracing/smpi/format" @@ -38,13 +37,15 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_config, instr, "Configuration"); #define OPT_VIVA_CAT_CONF "viva/categorized" #define OPT_TRACING_DISABLE_LINK "tracing/disable_link" #define OPT_TRACING_DISABLE_POWER "tracing/disable_power" +#define OPT_TRACING_PRECISION "tracing/precision" -static int trace_enabled; +static int trace_enabled = 0; 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_smpi_sleeping; static int trace_view_internals; static int trace_categorized; static int trace_uncategorized; @@ -57,6 +58,7 @@ static int trace_basic; static int trace_display_sizes = 0; static int trace_disable_link; static int trace_disable_power; +static int trace_precision; static int trace_configured = 0; static int trace_active = 0; @@ -71,6 +73,7 @@ static void TRACE_getopts(void) trace_smpi_enabled = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_SMPI); trace_smpi_grouped = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_SMPI_GROUP); trace_smpi_computing = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_SMPI_COMPUTING); + trace_smpi_sleeping = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_SMPI_SLEEPING); trace_view_internals = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_SMPI_INTERNALS); trace_categorized = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_CATEGORIZED); trace_uncategorized = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_UNCATEGORIZED); @@ -83,6 +86,7 @@ static void TRACE_getopts(void) trace_display_sizes = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_DISPLAY_SIZES); trace_disable_link = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_DISABLE_LINK); trace_disable_power = xbt_cfg_get_boolean(_sg_cfg_set, OPT_TRACING_DISABLE_POWER); + trace_precision = xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_PRECISION); } static xbt_dynar_t TRACE_start_functions = NULL; @@ -95,12 +99,14 @@ void TRACE_add_start_function(void (*func) ()) int TRACE_start() { - TRACE_getopts(); + if (TRACE_is_configured()) + TRACE_getopts(); // tracing system must be: // - enabled (with --cfg=tracing:yes) // - already configured (TRACE_global_init already called) - if (TRACE_is_enabled() && TRACE_is_configured()) { + if (TRACE_is_enabled()) { + XBT_DEBUG("Tracing starts"); /* init the tracing module to generate the right output */ @@ -128,11 +134,11 @@ int TRACE_start() XBT_DEBUG("Tracing is on"); /* other trace initialization */ - created_categories = xbt_dict_new_homogeneous(xbt_free); - declared_marks = xbt_dict_new_homogeneous(xbt_free); - user_host_variables = xbt_dict_new_homogeneous(xbt_free); - user_vm_variables = xbt_dict_new_homogeneous (xbt_free); - user_link_variables = xbt_dict_new_homogeneous(xbt_free); + created_categories = xbt_dict_new_homogeneous(xbt_free_f); + declared_marks = xbt_dict_new_homogeneous(xbt_free_f); + user_host_variables = xbt_dict_new_homogeneous(xbt_free_f); + user_vm_variables = xbt_dict_new_homogeneous(xbt_free_f); + user_link_variables = xbt_dict_new_homogeneous(xbt_free_f); if (TRACE_start_functions != NULL) { void (*func) (); @@ -257,6 +263,11 @@ int TRACE_smpi_is_computing(void) return trace_smpi_computing; } +int TRACE_smpi_is_sleeping(void) +{ + return trace_smpi_sleeping; +} + int TRACE_smpi_view_internals(void) { return trace_view_internals; @@ -327,6 +338,11 @@ char *TRACE_get_comment_file (void) return xbt_cfg_get_string(_sg_cfg_set, OPT_TRACING_COMMENT_FILE); } +int TRACE_precision (void) +{ + return xbt_cfg_get_int(_sg_cfg_set, OPT_TRACING_PRECISION); +} + char *TRACE_get_filename(void) { return xbt_cfg_get_string(_sg_cfg_set, OPT_TRACING_FILENAME); @@ -353,110 +369,117 @@ void TRACE_global_init(int *argc, char **argv) /* tracing */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING, "Enable Tracing.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING, "no"); /* register platform in the trace */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_PLATFORM, "Register the platform in the trace as a hierarchy.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_PLATFORM, "no"); /* register platform in the trace */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_TOPOLOGY, "Register the platform topology in the trace as a graph.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_TOPOLOGY, "yes"); /* smpi */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_SMPI, "Tracing of the SMPI interface.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_SMPI, "no"); /* smpi grouped */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_SMPI_GROUP, "Group MPI processes by host.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_SMPI_GROUP, "no"); /* smpi computing */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_SMPI_COMPUTING, "Generate states for timing out of SMPI parts of the application", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_SMPI_COMPUTING, "no"); +/* smpi sleeping */ + xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_SMPI_SLEEPING, + "Generate states for timing out of SMPI parts of the application", + xbt_cfgelm_boolean, 1, 1, NULL, NULL); + xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_SMPI_SLEEPING, "no"); + + /* smpi internals */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_SMPI_INTERNALS, "View internal messages sent by Collective communications in SMPI", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_SMPI_INTERNALS, "no"); /* tracing categorized resource utilization traces */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_CATEGORIZED, "Tracing categorized resource utilization of hosts and links.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_CATEGORIZED, "no"); /* tracing uncategorized resource utilization */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_UNCATEGORIZED, "Tracing uncategorized resource utilization of hosts and links.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_UNCATEGORIZED, "no"); /* msg process */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_MSG_PROCESS, "Tracing of MSG process behavior.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_MSG_PROCESS, "no"); /* msg process */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_MSG_VM, "Tracing of MSG process behavior.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_MSG_VM, "no"); /* disable tracing link */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_DISABLE_LINK, "Do not trace link bandwidth and latency.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_DISABLE_LINK, "no"); /* disable tracing link */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_DISABLE_POWER, "Do not trace host power.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_DISABLE_POWER, "no"); /* tracing buffer */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_BUFFER, "Buffer trace events to put them in temporal order.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_BUFFER, "yes"); /* tracing one link only */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_ONELINK_ONLY, "Use only routes with one link to trace platform.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_ONELINK_ONLY, "no"); /* disable destroy */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_DISABLE_DESTROY, "Disable platform containers destruction.", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_DISABLE_DESTROY, "no"); /* basic -- Avoid extended events (impoverished trace file) */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_BASIC, "Avoid extended events (impoverished trace file).", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_BASIC, "no"); /* display_sizes -- Extended events with message size information */ xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_DISPLAY_SIZES, "(smpi only for now) Extended events with message size information", - xbt_cfgelm_boolean, 0, 1, NULL, NULL); + xbt_cfgelm_boolean, 1, 1, NULL, NULL); xbt_cfg_setdefault_boolean(_sg_cfg_set, OPT_TRACING_DISPLAY_SIZES, "no"); /* format -- Switch the ouput format of Tracing */ @@ -484,6 +507,12 @@ void TRACE_global_init(int *argc, char **argv) xbt_cfgelm_string, 1, 1, NULL, NULL); xbt_cfg_setdefault_string(_sg_cfg_set, OPT_TRACING_COMMENT_FILE, ""); + /* trace timestamp precision */ + xbt_cfg_register(&_sg_cfg_set, OPT_TRACING_PRECISION, + "Numerical precision used when timestamping events (hence this value is expressed in number of digits after decimal point)", + xbt_cfgelm_int, 1, 1, NULL, NULL); + xbt_cfg_setdefault_int(_sg_cfg_set, OPT_TRACING_PRECISION, 6); + /* Viva graph configuration for uncategorized tracing */ xbt_cfg_register(&_sg_cfg_set, OPT_VIVA_UNCAT_CONF, "Viva Graph configuration file for uncategorized resource utilization traces.", @@ -551,6 +580,10 @@ 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_SLEEPING, "Generates a \" Sleeping \" State", + " This option aims at tracing sleeps in the application, outside SMPI\n" + " to allow further study of simulated or real sleep time", + detailed); print_line (OPT_TRACING_SMPI_INTERNALS, "Generates tracing events corresponding", " to point-to-point messages sent by collective communications", detailed); @@ -585,17 +618,18 @@ void TRACE_help (int detailed) " 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)", + " Message size (in bytes) is added to links, and to states. For collectives,\n" + " the displayed value is the more relevant to the collective (total sent by\n" + " the process, usually)", detailed); print_line (OPT_TRACING_FORMAT, "Only works for SMPI now. Switch output format", - "Default format is Paje. Time independent traces are also supported, \n" - "to output traces that can later be used by the trace replay tool", + " Default format is Paje. Time independent traces are also supported,\n" + " to output traces that can later be used by the trace replay tool", detailed); print_line (OPT_TRACING_FORMAT_TI_ONEFILE, "Only works for SMPI now, and TI output format", - "By default, each process outputs to a separate file, inside a filename_files folder \n" - "By setting this option to yes, all processes will output to only one file \n" - "This is meant to avoid opening thousands of files with large simulations", + " By default, each process outputs to a separate file, inside a filename_files folder\n" + " By setting this option to yes, all processes will output to only one file\n" + " This is meant to avoid opening thousands of files with large simulations", 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.", @@ -798,5 +832,3 @@ void instr_resume_tracing (void) #undef OPT_TRACING_COMMENT_FILE #undef OPT_VIVA_UNCAT_CONF #undef OPT_VIVA_CAT_CONF - -#endif /* HAVE_TRACING */