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#!/usr/bin/env perl
#
# This file is part of moses. Its use is licensed under the GNU Lesser General
# Public License version 2.1 or, at your option, any later version.
use warnings;
use strict;
use Date::Parse;
my $file = $ARGV[0] || die;
die unless -e $file;
my $start;
open(OUT,$file.".STDOUT");
my $start_line = <OUT>;
if ($start_line =~ /starting at (.+) on \S+$/) {
$start = str2time($1);
}
close(OUT);
my $current = time();
&progress_run_giza($file) if $file =~ /TRAINING_run-giza/;
&progress_extract($file) if $file =~ /TRAINING_extract-phrases/;
&progress_decode($file) if $file =~ /EVALUATION_.+_decode/;
sub progress_extract {
my ($file) = @_;
my $dot_line = `tail -n 1 $file.STDERR`;
chop($dot_line);
$dot_line =~ s/^\.//g;
my $lines_processed = length($dot_line)*10000;
my $total = `grep ^total $file.STDOUT`;
return unless $total =~ /^total=(\d+)/;
my $lines_total = $1;
my $ratio = $lines_processed/$lines_total;
my $remaining = &generic_remaining($ratio);
print &format_progress($ratio,$remaining);
}
sub progress_run_giza {
my ($file) = @_;
my $info;
my $max_sent = 0;
my $sent = 0;
my ($iter_m1,$iter_hmm,$iter_m3,$iter_m4) = (5,5,5,5);
my $ratio = "?";
my $already = 0;
my $added = 0;
my $total = 1;
my $factor;
open(GIZA,$file.".STDOUT");
while(<GIZA>) {
$iter_m1 = $1 if /^model1iterations = (\d+)/;
$iter_hmm = $1 if /^hmmiterations = (\d+)/;
$iter_m3 = $1 if /^model3iterations = (\d+)/;
$iter_m4 = $1 if /^model4iterations = (\d+)/;
if (/starting at (.+) on \S+$/) {
$info = "start";
$total = $iter_m1/10+$iter_hmm+$iter_m3+$iter_m4*3;
}
elsif (/Model1 Training Started at: (.+)/) {
$info = "m1:it1";
$added += $2;
}
elsif (/Model 1 Iteration: (\d+) took: (\d+) seconds/) {
$info = "m1:it".($1+1);
$info = "hmm:it1" if $1 == $iter_m1;
$added += $2;
$already = $1;
$factor = ($1 == $iter_m1) ? 1 : 0.1;
}
elsif (/Hmm Iteration: (\d+) took: (\d+) seconds/) {
$info = "hmm:it".($1+1);
$info = "m3:it1" if $1 == $iter_hmm;
$added += $2;
$already = $iter_m1/10+$1;
$factor = 1;
}
elsif (/THTo3 Viterbi Iteration : (\d+) took: (\d+) seconds/) {
$info = "m3:it2";
$added += $2;
$already = $iter_m1/10+$iter_hmm+1;
$factor = 1;
}
elsif (/Model3 Viterbi Iteration : (\d+) took: (\d+) seconds/) {
$info = "m3:it".($1+1);
$info = "m4:it1" if $1 == $iter_m3;
$added += $2;
$already = $iter_m1/10+$iter_hmm+$1;
$factor = ($1 == $iter_m3) ? 3 : 1;
}
elsif (/T3To4 Viterbi Iteration : (\d+) took: (\d+) seconds/) {
$info = "m4:it2";
$added += $2;
$already = $iter_m1/10+$iter_hmm+$iter_m3+3;
$factor = 3;
}
elsif (/Model4 Viterbi Iteration : (\d+) took: (\d+) seconds/) {
$info = "m4:it".($1-$iter_m3+1);
$added += $2;
$already = $iter_m1/10+$iter_hmm+$iter_m3+3*($1-$iter_m3);
$factor = 3;
}
elsif (/\[sent:(\d+)\]/) {
$sent = $1;
$max_sent = $1 if $1 > $max_sent;
}
}
close(GIZA);
if ($sent > 0) {
$already += $sent/$max_sent * $factor;
}
else {
$already += (($current-$start-$added)/($current-$start)-1);
}
return $info unless $already > 0;
$ratio = $already/$total;
my $remaining = &generic_remaining($ratio);
print $info."<BR>".&format_progress($ratio,$remaining);
}
sub progress_decode {
my ($file) = @_;
open(FILE,$file);
my ($input_file,$output_file);
while(<FILE>) {
$input_file = $1 if /\< *(\S+)/;
$output_file = $1 if /\> *(\S+)/;
}
close(FILE);
return unless defined($input_file);
return unless defined($output_file);
return unless $file =~ /^(.+)\/steps\/\d+\/EVAL/;
my $base_dir = $1;
return unless $input_file =~ /(\/evaluation\/[^\/]+)$/;
$input_file = $base_dir.$1;
return unless $output_file =~ /(\/evaluation\/[^\/]+)$/;
$output_file = $base_dir.$1;
return unless -e $input_file && -e $output_file;
my $total = int(`cat $input_file | wc -l`);
my $already = int(`cat $output_file | wc -l`);
return unless $already;
my $ratio = $already/$total;
my $remaining = &generic_remaining($ratio);
print &format_progress($ratio,$remaining);
}
sub generic_remaining {
my ($ratio) = @_;
return ($current-$start)*(1/$ratio-1);
}
sub format_progress {
my ($ratio,$remaining) = @_;
return "" if $ratio eq "?";
$ratio = .99 if $ratio >= 1;
$remaining = 60 if $remaining < 60;
if ($remaining >= 36000) {
return sprintf("%d%s %dh left\n",$ratio*100,'%',$remaining/3600);
}
if ($remaining >= 3600) {
return sprintf("%d%s %.1fh left\n",$ratio*100,'%',$remaining/3600);
}
return sprintf("%d%s %dm left\n",$ratio*100,'%',$remaining/60);
}
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