-#!/usr/bin/perl -w
+#!/usr/bin/env perl
+
+# Copyright (c) 2011, 2014, 2016. 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.
+
use strict;
+use warnings;
if($#ARGV!=0) {
die "Usage: perl transfrom_optorsim_platform.pl <file.conf>\n";
open FILE, $conf_file or die "Unable to open $conf_file";
+print "<!-- This platform was automatically converted from the OptorSim platform.\n";
+print "\n";
+print " OptorSim files only describes information of the cluster interconnexion.\n";
+print " In a sense, it reflects the topology of a National Research and Education\n";
+print " Network (NREN), but not of a full-fledged computational platform.\n";
+print " The caracteristics of each cluster have been artificially added.\n";
+print "\n";
+print " We hope that you find it useful anyway. If you know how to complete\n";
+print " this information with data on the cluster configurations, please\n";
+print " drop us a mail so that we can add this information. -->\n\n";
+
print "<?xml version='1.0'?>\n";
print "<!DOCTYPE platform SYSTEM \"http://simgrid.gforge.inria.fr/simgrid.dtd\">\n";
print "<platform version=\"3\">\n";
-print "<AS id=\"AS0\" routing=\"Floyd\">\n";
+print "<AS id=\"AS0\" routing=\"Floyd\">\n";
my $line;
my @tokens;
my $num_link = 0;
my @links = ();
+my @links_router = ();
my @routers = ();
my @hosts = ();
+my @is_router = ();
my @routes = ();
-my $power;
-while(defined($line=<FILE>))
-{
-
- if($line =~ /^#(.*)\)(.*)$/)
- {
- print "<!--$1 $2-->\n";
- push @list_of_name, $2;
+my @routes_router = ();
+my @routes_cluster = ();
+my $nb_host;
+while(defined($line=<FILE>)){
+ if($line =~ /^#(.*)\)(.*)$/)
+ {
+ print "<!--$1 $2-->\n";
+ push @list_of_name, $2;
+ }
+ elsif($line =~ /^([0-9]*) ([0-9]*) ([0-9]*) (.*)$/)
+ {
+ if($1 == "0"){
+ push @is_router, 1;
+ if(@list_of_name){
+ push @routers, " <router id=\"$list_of_name[$src]\"/>\n";
+ }
+ else{
+ push @routers, " <router id=\"router$src\"/>\n";
+ }
}
- elsif($line =~ /^([0-9]*) ([0-9]*) ([0-9]*) (.*)$/)
- {
- if($1.$2.$3 == "000"){
+ else{
+ push @is_router, 0;
+ $nb_host = $1;
+ if(@list_of_name){
+ push @hosts, " <cluster id=\"$list_of_name[$src]\" prefix=\"$list_of_name[$src]-\" suffix=\"\"\n";
+ push @hosts, " radical=\"1-$nb_host\" power=\"1000000000\" bw=\"125000000\" lat=\"5E-5\"\n";
+ push @hosts, " router_id=\"$list_of_name[$src]-router\"/>\n";
+ }
+ else{
+ push @hosts, " <cluster id=\"cluster$src\" prefix=\"$src-\" suffix=\"\"\n";
+ push @hosts, " radical=\"1-$nb_host\" power=\"1000000000\" bw=\"125000000\" lat=\"5E-5\"\n";
+ push @hosts, " router_id=\"cluster$src-router\"/>\n";
+ }
+ }
+ my $table = $4;
+ @tokens = split(/ /,$table);
+ foreach $token (@tokens) {
+ if($src >= $dst){
+ if($token != "0") #if there is a link between src and dst
+ {
+ #Create a link
+ if($1 == "0"){
+ push @links_router, " <link id=\"link$num_link\" bandwidth=\"$token\"/>\n";
+ }
+ else{
+ push @links, " <link id=\"link$num_link\" bandwidth=\"$token\"/>\n";
+ }
+
+ #Create the route between router and router
+ if($is_router[$src] && $is_router[$dst])
+ {
if(@list_of_name){
- push @routers, "\t<router id=\"$list_of_name[$src]\"/>\n";
+ push @routes_router, " <route src=\"$list_of_name[$src]\" dst=\"$list_of_name[$dst]\">";
}
else{
- push @routers, "\t<router id=\"$src\"/>\n";
- }
- }
- else{
- $power = $1 * $3;
- if($power == 0){
- $power=1;
+ push @routes_router, " <route src=\"router$src\" dst=\"router$dst\">";
}
+ push @routes_router, " <link_ctn id=\"link$num_link\"/>";
+ push @routes_router, " </route>\n";
+ }
+
+ #Create the route between cluster and cluster
+ elsif(!$is_router[$src] && !$is_router[$dst])
+ {
if(@list_of_name){
- push @hosts, "\t<host id=\"$list_of_name[$src]\" power=\"$power\"/>\n";
+ push @routes_cluster, " <ASroute src=\"$list_of_name[$src]\" dst=\"$list_of_name[$dst]\"";
+ push @routes_cluster, " gw_src=\"$list_of_name[$src]-router\" gw_dst=\"$list_of_name[$dst]-router\">\n";
}
else{
- push @hosts, "\t<host id=\"$src\" power=\"$power\"/>\n";
+ push @routes_cluster, " <ASroute src=\"cluster$src\" dst=\"cluster$dst\"";
+ push @routes_cluster, " gw_src=\"cluster$src-router\" dst=\"cluster$dst-router\">\n";
}
- }
- my $table = $4;
- @tokens = split(/ /,$table);
- foreach $token (@tokens) {
- if($token != "0"){
- if($src <= $dst){
-
- push @links, "\t<link id=\"link$num_link\" bandwidth=\"$token\"/>\n";
-
- if(@list_of_name){
- push @routes, "\t<route src=\"$list_of_name[$src]\" dst=\"$list_of_name[$dst]\">\n";
- }
- else{
- push @routes, "\t<route src=\"$src\" dst=\"$dst\">\n";
- }
- push @routes, "\t\t<link_ctn id=\"link$num_link\"/>\n";
- push @routes, "\t</route>\n";
- $num_link++;
- }
+ push @routes_cluster, " <link_ctn id=\"link$num_link\"/>\n";
+ push @routes_cluster, " </ASroute>\n";
+ }
+ else
+ {
+ push @routes, " <ASroute ";
+ if(@list_of_name){
+ if($is_router[$src]) #router
+ {push @routes, "src=\"AS_intern\" gw_src=\"$list_of_name[$src]\" ";}
+ else #cluster
+ {push @routes, "src=\"$list_of_name[$src]\" gw_src=\"$list_of_name[$src]-router\" ";}
+
+
+ if($is_router[$dst]) #router
+ {push @routes, "dst=\"AS_intern\" gw_dst=\"$list_of_name[$dst]\">\n";}
+ else #cluster
+ {push @routes, "dst=\"$list_of_name[$dst]\" gw_dst=\"$list_of_name[$dst]-router\">\n";}
+ }
+ else{
+ if($is_router[$src]) #router
+ {push @routes, "src=\"AS_intern\" gw_src=\"router$src\" ";}
+ else #cluster
+ {push @routes, "src=\"cluster$src\" gw_src=\"cluster$src-router\" ";}
+
+
+ if($is_router[$dst]) #router
+ {push @routes, "dst=\"AS_intern\" gw_dst=\"router$dst\">\n";}
+ else #cluster
+ {push @routes, "dst=\"cluster$dst\" gw_dst=\"cluster$dst-router\">\n";}
}
- $dst++;
+ push @routes, " <link_ctn id=\"link$num_link\"/>\n";
+ push @routes, " </ASroute>\n";
+
+ }
+
+ $num_link++;
}
- $src++;
- $dst = 0;
+ }
+ $dst++;
+ }
+ $src++;
+ $dst = 0;
}
else
{
- die;
+ die;
}
-
-
}
close(FILE);
-
-print @hosts;
-print "\n";
+
+print " <AS id=\"AS_intern\" routing=\"Floyd\">\n";
print @routers;
+print @links_router;
+print @routes_router;
+print " </AS>\n";
+print "\n";
+print @hosts;
+print @routes_cluster;
print "\n";
+
print @links;
print "\n";
print @routes;
-
print "</AS>\n";
print "</platform>";
-
-print " \n";
\ No newline at end of file
+print " \n";
