src/instr/jedule/jedule_output.c

   1 /*
   2  * jedule_output.c
   3  *
   4  *  Created on: Dec 1, 2010
   5  *      Author: sascha
   6  */
   7
   8
   9 #include <stdio.h>
  10 #include <stdlib.h>
  11 #include <string.h>
  12
  13 #include "xbt/dynar.h"
  14 #include "xbt/asserts.h"
  15
  16 #include "instr/jedule/jedule_output.h"
  17
  18 #ifdef HAVE_JEDULE
  19
  20 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(jed_out, jedule,
  21                                 "Logging specific to Jedule output");
  22
  23 /*********************************************************/
  24
  25 xbt_dynar_t jedule_event_list;
  26
  27 static FILE *jed_file;
  28
  29 static void print_platform(jed_simgrid_container_t root_container);
  30 static void print_container(jed_simgrid_container_t container);
  31 static void print_resources(jed_simgrid_container_t resource_parent);
  32 static void print_key_value_dict(xbt_dict_t meta_info_dict);
  33 static void print_events(xbt_dynar_t event_list);
  34 static void get_hierarchy_list(xbt_dynar_t hier_list, jed_simgrid_container_t container);
  35
  36 /*********************************************************/
  37
  38
  39 static void get_hierarchy_list(xbt_dynar_t hier_list, jed_simgrid_container_t container) {
  40
  41         xbt_assert( container != NULL );
  42
  43         if( container->parent != NULL ) {
  44
  45                 if( container->parent->container_children == NULL ) {
  46                         // we are in the last level
  47                         get_hierarchy_list(hier_list, container->parent);
  48
  49                 } else {
  50                         unsigned int i;
  51                         int child_nb = -1;
  52                         jed_simgrid_container_t child_container;
  53
  54                         xbt_dynar_foreach(container->parent->container_children, i, child_container) {
  55                                 if( child_container == container ) {
  56                                         child_nb = i;
  57                                         break;
  58                                 }
  59                         }
  60
  61                         xbt_assert( child_nb > - 1);
  62
  63                         xbt_dynar_insert_at(hier_list, 0, &child_nb);
  64
  65                         get_hierarchy_list(hier_list, container->parent);
  66                 }
  67         } else {
  68                 int top_level = 0;
  69                 xbt_dynar_insert_at(hier_list, 0, &top_level);
  70         }
  71
  72 }
  73
  74 static void get_hierarchy_string(jed_simgrid_container_t container, char *outbuf) {
  75     char buf[1024];
  76     xbt_dynar_t hier_list;
  77     unsigned int iter;
  78     int number;
  79     int length;
  80
  81     outbuf[0] = '\0';
  82     hier_list = xbt_dynar_new(sizeof(int), NULL);
  83     get_hierarchy_list(hier_list, container);
  84
  85     length = xbt_dynar_length(hier_list);
  86
  87     xbt_dynar_foreach(hier_list, iter, number) {
  88         if( iter != length-1 ) {
  89             sprintf(buf, "%d.", number);
  90         } else {
  91             sprintf(buf, "%d", number);
  92         }
  93         strcat(outbuf, buf);
  94     }
  95
  96     xbt_dynar_free(&hier_list);
  97 }
  98
  99 static void print_key_value_dict(xbt_dict_t key_value_dict) {
 100         xbt_dict_cursor_t cursor=NULL;
 101         char *key,*data;
 102
 103         if( key_value_dict != NULL ) {
 104                 xbt_dict_foreach(key_value_dict,cursor,key,data) {
 105                         fprintf(jed_file, "<prop key=\"%s\" value=\"%s\" />\n",key,data);
 106                 }
 107         }
 108 }
 109
 110 static void print_container(jed_simgrid_container_t container) {
 111         unsigned int i;
 112         jed_simgrid_container_t child_container;
 113
 114         xbt_assert( container != NULL );
 115
 116         fprintf(jed_file, "<res name=\"%s\">\n", container->name);
 117         if( container->container_children != NULL ) {
 118                 xbt_dynar_foreach(container->container_children, i, child_container) {
 119                         print_container(child_container);
 120                 }
 121         } else {
 122                 print_resources(container);
 123         }
 124         fprintf(jed_file, "</res>\n");
 125 }
 126
 127 static void print_resources(jed_simgrid_container_t resource_parent) {
 128         int res_nb;
 129         unsigned int i;
 130         char *res_name;
 131     char resid[1024];
 132         xbt_assert( resource_parent->resource_list != NULL );
 133
 134         res_nb = xbt_dynar_length(resource_parent->resource_list);
 135
 136     get_hierarchy_string(resource_parent, resid);
 137
 138         fprintf(jed_file, "<rset id=\"%s\" nb=\"%d\" names=\"", resid, res_nb);
 139         xbt_dynar_foreach(resource_parent->resource_list, i, res_name) {
 140                 fprintf(jed_file, "%s", res_name);
 141                 if( i != res_nb-1 ) {
 142                         fprintf(jed_file, "|");
 143                 }
 144         }
 145         fprintf(jed_file, "\" />\n");
 146 }
 147
 148
 149 static void print_platform(jed_simgrid_container_t root_container) {
 150
 151         fprintf(jed_file, "<platform>\n");
 152         print_container(root_container);
 153         fprintf(jed_file, "</platform>\n");
 154 }
 155
 156 static void print_event(jed_event_t event) {
 157         unsigned int i;
 158         jed_res_subset_t subset;
 159
 160
 161         xbt_assert( event != NULL );
 162         xbt_assert( event->resource_subsets != NULL );
 163
 164         fprintf(jed_file, "<event>\n");
 165
 166
 167         fprintf(jed_file, "<prop key=\"name\" value=\"%s\" />\n", event->name);
 168         fprintf(jed_file, "<prop key=\"start\" value=\"%g\" />\n", event->start_time);
 169         fprintf(jed_file, "<prop key=\"end\" value=\"%g\" />\n", event->end_time);
 170         fprintf(jed_file, "<prop key=\"type\" value=\"%s\" />\n", event->type);
 171
 172         fprintf(jed_file, "<res_util>\n");
 173
 174         xbt_dynar_foreach(event->resource_subsets, i, subset) {
 175
 176                 int start = subset->start_idx;
 177                 int end   = subset->start_idx + subset->nres - 1;
 178         char resid[1024];
 179
 180         get_hierarchy_string(subset->parent, resid);
 181
 182                 fprintf(jed_file, "<select resources=\"");
 183         fprintf(jed_file, "%s", resid);
 184                 fprintf(jed_file, ".[%d-%d]", start, end);
 185                 fprintf(jed_file, "\" />\n");
 186
 187         }
 188
 189         fprintf(jed_file, "</res_util>\n");
 190
 191         fprintf(jed_file, "<characteristics>\n");
 192         {
 193                 char *ch;
 194                 unsigned int iter;
 195                 xbt_dynar_foreach(event->characteristics_list, iter, ch) {
 196                         fprintf(jed_file, "<characteristic name=\"%s\" />\n", ch);
 197                 }
 198         }
 199         fprintf(jed_file, "</characteristics>\n");
 200
 201         fprintf(jed_file, "<info>\n");
 202         print_key_value_dict(event->info_hash);
 203         fprintf(jed_file, "</info>\n");
 204
 205         fprintf(jed_file, "</event>\n");
 206 }
 207
 208 static void print_events(xbt_dynar_t event_list)  {
 209         unsigned int i;
 210         jed_event_t event;
 211
 212         fprintf(jed_file, "<events>\n");
 213         xbt_dynar_foreach(event_list, i, event) {
 214                 print_event(event);
 215         }
 216         fprintf(jed_file, "</events>\n");
 217 }
 218
 219
 220 void write_jedule_output(FILE *file, jedule_t jedule,
 221                 xbt_dynar_t event_list, xbt_dict_t meta_info_dict) {
 222
 223 //      xbt_assert( jed_file != NULL );
 224
 225         jed_file = file;
 226
 227         fprintf(jed_file, "<jedule>\n");
 228
 229         fprintf(jed_file, "<jedule_meta>\n");
 230         print_key_value_dict(jedule->jedule_meta_info);
 231         fprintf(jed_file, "</jedule_meta>\n");
 232
 233         print_platform(jedule->root_container);
 234
 235         print_events(event_list);
 236
 237         fprintf(jed_file, "</jedule>\n");
 238
 239 }
 240
 241 void jedule_init_output() {
 242         jedule_event_list = xbt_dynar_new(sizeof(jed_event_t), NULL);
 243 }
 244
 245 void jedule_cleanup_output() {
 246         xbt_dynar_free(&jedule_event_list);
 247 }
 248
 249 void jedule_store_event(jed_event_t event) {
 250         xbt_assert(event != NULL);
 251         xbt_dynar_push(jedule_event_list, &event);
 252 }
 253
 254 #endif