-/* Copyright (c) 2009 Da SimGrid Team. All rights reserved. */
+/* Copyright (c) 2009, 2010. 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. */
#include "workload.h"
#include "gras/datadesc.h"
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_workload,xbt, "Workload characterisation mecanisms");
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_workload, xbt,
+ "Workload characterisation mecanisms");
-xbt_workload_elm_t xbt_workload_elm_parse(char *line) {
- xbt_workload_elm_t res = xbt_new(s_xbt_workload_elm_t,1);
- res->date=-1;
- res->comment=NULL; /* it's not enough to memset for valgrind, apparently */
- res->who=NULL;
- res->str_arg=NULL;
+xbt_workload_elm_t xbt_workload_elm_parse(char *line)
+{
+ xbt_workload_elm_t res = xbt_new(s_xbt_workload_elm_t, 1);
+ res->date = -1;
+ res->comment = NULL; /* it's not enough to memset for valgrind, apparently */
+ res->who = NULL;
+ res->str_arg = NULL;
- xbt_dynar_t w = xbt_str_split(line," ");
+ xbt_dynar_t w = xbt_str_split(line, " ");
if (xbt_dynar_length(w) == 0) {
free(res);
return NULL;
}
- char **words = xbt_dynar_get_ptr(w,0);
- int i=0;
+ char **words = xbt_dynar_get_ptr(w, 0);
+ int i = 0;
if (words[i][0] == '[') {
- sscanf(words[i]+1,"%lg",&(res->date));
+ sscanf(words[i] + 1, "%lg", &(res->date));
i++;
}
res->who = xbt_strdup(words[i++]);
- if (!strcmp(words[i],"recv")) {
+ if (!strcmp(words[i], "recv")) {
res->action = XBT_WORKLOAD_RECV;
res->str_arg = xbt_strdup(words[++i]);
- sscanf(words[++i],"%lg",&(res->d_arg));
+ sscanf(words[++i], "%lg", &(res->d_arg));
- } else if (!strcmp(words[i],"send")) {
+ } else if (!strcmp(words[i], "send")) {
res->action = XBT_WORKLOAD_SEND;
res->str_arg = xbt_strdup(words[++i]);
- sscanf(words[++i],"%lg",&(res->d_arg));
+ sscanf(words[++i], "%lg", &(res->d_arg));
- } else if (!strcmp(words[i],"compute")) {
+ } else if (!strcmp(words[i], "compute")) {
res->action = XBT_WORKLOAD_COMPUTE;
- sscanf(words[++i],"%lg",&(res->d_arg));
+ sscanf(words[++i], "%lg", &(res->d_arg));
} else {
- xbt_die(bprintf("Unparsable command: %s (in %s)",words[i],line));
+ xbt_die("Unparsable command: %s (in %s)", words[i], line);
}
i++;
if (words[i] && words[i][0] == '#') {
- res->comment = xbt_strdup(strchr(line,'#')+1);
+ res->comment = xbt_strdup(strchr(line, '#') + 1);
}
xbt_dynar_free(&w);
return res;
}
-void xbt_workload_elm_free(xbt_workload_elm_t cmd) {
+
+void xbt_workload_elm_free(xbt_workload_elm_t cmd)
+{
if (!cmd)
return;
if (cmd->who)
free(cmd->str_arg);
free(cmd);
}
-void xbt_workload_elm_free_voidp(void*cmd) {
- xbt_workload_elm_free(*(xbt_workload_elm_t*)cmd);
+
+void xbt_workload_elm_free_voidp(void *cmd)
+{
+ xbt_workload_elm_free(*(xbt_workload_elm_t *) cmd);
}
-char *xbt_workload_elm_to_string(xbt_workload_elm_t cmd) {
+char *xbt_workload_elm_to_string(xbt_workload_elm_t cmd)
+{
char res[2048];
char *addon;
- res[0]='\0';
- if (cmd==NULL)
+ res[0] = '\0';
+ if (cmd == NULL)
return xbt_strdup("(null command)");
if (cmd->date != -1) {
- addon=bprintf("[%f] ",cmd->date);
- strcat(res,addon);
+ addon = bprintf("[%f] ", cmd->date);
+ strcat(res, addon);
free(addon);
}
- addon= bprintf("'%s' ",cmd->who);
- strcat(res,addon);free(addon);
+ addon = bprintf("'%s' ", cmd->who);
+ strcat(res, addon);
+ free(addon);
switch (cmd->action) {
case XBT_WORKLOAD_COMPUTE:
- addon=bprintf("computed %f flops",cmd->d_arg);
- strcat(res,addon);free(addon);
+ addon = bprintf("computed %f flops", cmd->d_arg);
+ strcat(res, addon);
+ free(addon);
break;
case XBT_WORKLOAD_SEND:
- addon=bprintf("sent %f bytes to '%s'",cmd->d_arg,cmd->str_arg);
- strcat(res,addon);free(addon);
+ addon = bprintf("sent %f bytes to '%s'", cmd->d_arg, cmd->str_arg);
+ strcat(res, addon);
+ free(addon);
break;
case XBT_WORKLOAD_RECV:
- addon=bprintf("received %f bytes from '%s'",cmd->d_arg,cmd->str_arg);
- strcat(res,addon);free(addon);
+ addon =
+ bprintf("received %f bytes from '%s'", cmd->d_arg, cmd->str_arg);
+ strcat(res, addon);
+ free(addon);
break;
default:
- xbt_die(bprintf("Unknown command %d in '%s...'",cmd->action,res));
+ xbt_die("Unknown command %d in '%s...'", cmd->action, res);
}
if (cmd->comment) {
- addon=bprintf(" (comment: %s)",cmd->comment);
- strcat(res,addon);free(addon);
+ addon = bprintf(" (comment: %s)", cmd->comment);
+ strcat(res, addon);
+ free(addon);
}
return xbt_strdup(res);
}
-int xbt_workload_elm_cmp_who_date(const void* _c1, const void* _c2) {
- xbt_workload_elm_t c1=*(xbt_workload_elm_t*)_c1;
- xbt_workload_elm_t c2=*(xbt_workload_elm_t*)_c2;
+int xbt_workload_elm_cmp_who_date(const void *_c1, const void *_c2)
+{
+ xbt_workload_elm_t c1 = *(xbt_workload_elm_t *) _c1;
+ xbt_workload_elm_t c2 = *(xbt_workload_elm_t *) _c2;
if (!c1 || !c1->who)
return -1;
if (!c2 || !c2->who)
return 1;
- int r = strcmp(c1->who,c2->who);
+ int r = strcmp(c1->who, c2->who);
if (r)
return r;
if (c1->date == c2->date)
return -1;
return 1;
}
-void xbt_workload_sort_who_date(xbt_dynar_t c) {
- qsort(xbt_dynar_get_ptr(c,0),xbt_dynar_length(c),sizeof(xbt_workload_elm_t),xbt_workload_elm_cmp_who_date);
+
+void xbt_workload_sort_who_date(xbt_dynar_t c)
+{
+ qsort(xbt_dynar_get_ptr(c, 0), xbt_dynar_length(c),
+ sizeof(xbt_workload_elm_t), xbt_workload_elm_cmp_who_date);
}
-xbt_dynar_t xbt_workload_parse_file(char *filename) {
+
+xbt_dynar_t xbt_workload_parse_file(char *filename)
+{
FILE *file_in;
- file_in = fopen(filename,"r");
- xbt_assert1(file_in, "cannot open tracefile '%s'",filename);
+ file_in = fopen(filename, "r");
+ xbt_assert1(file_in, "cannot open tracefile '%s'", filename);
char *str_in = xbt_str_from_file(file_in);
fclose(file_in);
- xbt_dynar_t in = xbt_str_split(str_in,"\n");
+ xbt_dynar_t in = xbt_str_split(str_in, "\n");
free(str_in);
- xbt_dynar_t cmds=xbt_dynar_new(sizeof(xbt_workload_elm_t),xbt_workload_elm_free_voidp);
+ xbt_dynar_t cmds =
+ xbt_dynar_new(sizeof(xbt_workload_elm_t),
+ xbt_workload_elm_free_voidp);
unsigned int cursor;
char *line;
- xbt_dynar_foreach(in,cursor,line) {
+ xbt_dynar_foreach(in, cursor, line) {
xbt_workload_elm_t cmd = xbt_workload_elm_parse(line);
if (cmd)
- xbt_dynar_push(cmds,&cmd);
+ xbt_dynar_push(cmds, &cmd);
}
- xbt_dynar_shrink(cmds,0);
+ xbt_dynar_shrink(cmds, 0);
xbt_dynar_free(&in);
return cmds;
}
-void xbt_workload_declare_datadesc(void) {
+void xbt_workload_declare_datadesc(void)
+{
gras_datadesc_type_t ddt;
ddt = gras_datadesc_struct("s_xbt_workload_elm_t");
- gras_datadesc_struct_append(ddt,"who",gras_datadesc_by_name("string"));
- gras_datadesc_struct_append(ddt,"comment",gras_datadesc_by_name("string"));
- gras_datadesc_struct_append(ddt,"action",gras_datadesc_by_name("int"));
- gras_datadesc_struct_append(ddt,"date",gras_datadesc_by_name("double"));
- gras_datadesc_struct_append(ddt,"d_arg",gras_datadesc_by_name("double"));
- gras_datadesc_struct_append(ddt,"str_arg",gras_datadesc_by_name("string"));
+ gras_datadesc_struct_append(ddt, "who", gras_datadesc_by_name("string"));
+ gras_datadesc_struct_append(ddt, "comment",
+ gras_datadesc_by_name("string"));
+ gras_datadesc_struct_append(ddt, "action", gras_datadesc_by_name("int"));
+ gras_datadesc_struct_append(ddt, "date",
+ gras_datadesc_by_name("double"));
+ gras_datadesc_struct_append(ddt, "d_arg",
+ gras_datadesc_by_name("double"));
+ gras_datadesc_struct_append(ddt, "str_arg",
+ gras_datadesc_by_name("string"));
gras_datadesc_struct_close(ddt);
- gras_datadesc_ref("xbt_workload_elm_t",ddt);
+ gras_datadesc_ref("xbt_workload_elm_t", ddt);
ddt = gras_datadesc_struct("s_xbt_workload_data_chunk_t");
- gras_datadesc_struct_append(ddt,"size",gras_datadesc_by_name("int"));
+ gras_datadesc_struct_append(ddt, "size", gras_datadesc_by_name("int"));
gras_datadesc_cb_field_push(ddt, "size");
- gras_datadesc_struct_append(ddt,"chunk",gras_datadesc_ref_pop_arr(gras_datadesc_by_name("char")));
+ gras_datadesc_struct_append(ddt, "chunk",
+ gras_datadesc_ref_pop_arr
+ (gras_datadesc_by_name("char")));
gras_datadesc_struct_close(ddt);
- gras_datadesc_ref("xbt_workload_data_chunk_t",ddt);
+ gras_datadesc_ref("xbt_workload_data_chunk_t", ddt);
}
-xbt_workload_data_chunk_t xbt_workload_data_chunk_new(int size) {
- xbt_workload_data_chunk_t res = xbt_new0(s_xbt_workload_data_chunk_t,1);
- res->size = size-sizeof(res)-sizeof(int);
- res->chunk = xbt_new(char,res->size);
+xbt_workload_data_chunk_t xbt_workload_data_chunk_new(int size)
+{
+ xbt_workload_data_chunk_t res = xbt_new0(s_xbt_workload_data_chunk_t, 1);
+ res->size = size - sizeof(res) - sizeof(int);
+ res->chunk = xbt_new(char, res->size);
return res;
}
-void xbt_workload_data_chunk_free(xbt_workload_data_chunk_t c) {
+
+void xbt_workload_data_chunk_free(xbt_workload_data_chunk_t c)
+{
free(c->chunk);
free(c);
}
