+++ /dev/null
-#! /usr/bin/perl
-
-use strict;
-
-sub usage {
- print STDERR <<EOH
-Usage: all2all_make_deployment.pl platform_file.xml nb_host (bcast source?)
-
-This script generates a deployment file for the all2all program. It takes
-a SimGrid platform file as first argument and the number of wanted peers as
-second argument. If the amount of peers exceeds the amount of available
-hosts in the deployment file, several peers will be placed on the same host.
-
-If a third argument is passed, this is the source of the broadcast
-(given as a number between 0 and nb_host-1).
-EOH
- ;
- die "\n";
-}
-
-my $input = shift @ARGV || usage();
-my $nb_hosts = shift @ARGV || usage();
-my $source = shift;
-
-my @host;
-
-open IN,$input || die "Cannot open $input: $!\n";
-
-while (<IN>) {
- next unless /<cpu name="([^"]*)"/; # "
-
- push @host, $1;
-}
-
-# map { print "$_\n" } @host;
-
-die "No host found in $input. Is it really a SimGrid platform file?\nCheck that you didn't pass a deployment file, for example.\n"
- unless (scalar @host);
-
-#
-# Build the receiver string
-
-my $receivers; # strings containing sender argument describing all receivers.
-
-my $it_host=0; # iterator
-my $it_port=4000; # iterator, in case we have so much processes to add that we must change it
-
-for (my $i=0; $i<$nb_hosts; $i++) {
- $receivers .= " <argument value=\"$host[$it_host]:$it_port\"/>\n";
- $it_host ++;
- if ($it_host == scalar @host) {
- $it_host=0;
- $it_port++;
- }
-}
-
-#
-# and now, really generate the file. Receiver first.
-
-print "<?xml version='1.0'?>\n";
-print "<!DOCTYPE platform_description SYSTEM \"surfxml.dtd\">\n";
-print "<platform_description>\n\n";
-
-# reset iterators
-$it_port=4000;
-$it_host=0;
-
-for (my $i=0; $i<$nb_hosts; $i++) {
- print " <process host=\"".$host[$it_host]."\" function=\"receiver\">\n";
- print " <argument value=\"$it_port\"/><argument value=\"".(undef($source)?$nb_hosts:1)."\"/>\n";
- print " </process>\n\n";
-
- $it_host ++;
- if ($it_host == scalar @host) {
- $it_host=0;
- $it_port++;
- }
-}
-
-#
-# Here come the sender(s)
-
-# reset iterators
-$it_port=4000;
-$it_host=0;
-
-for (my $i=0; $i<$nb_hosts; $i++) {
- if (undef($source) || $source == $i) {
- print " <process host=\"".$host[$it_host]."\" function=\"sender\">\n";
- print $receivers;
- print " </process>\n";
- }
-
- $it_host ++;
- if ($it_host == scalar @host) {
- $it_host=0;
- $it_port++;
- }
-}
-
-print "</platform_description>\n";
