diff options
Diffstat (limited to 'pro-train/dist-pro.pl')
| -rwxr-xr-x | pro-train/dist-pro.pl | 77 |
1 files changed, 39 insertions, 38 deletions
diff --git a/pro-train/dist-pro.pl b/pro-train/dist-pro.pl index 6332563f..5db053de 100755 --- a/pro-train/dist-pro.pl +++ b/pro-train/dist-pro.pl @@ -10,6 +10,7 @@ use Getopt::Long; use IPC::Open2; use POSIX ":sys_wait_h"; my $QSUB_CMD = qsub_args(mert_memory()); +my $default_jobs = env_default_jobs(); my $VEST_DIR="$SCRIPT_DIR/../vest"; require "$VEST_DIR/libcall.pl"; @@ -39,11 +40,11 @@ die "Can't find $libcall" unless -e $libcall; my $decoder = $cdec; my $lines_per_mapper = 30; my $iteration = 1; -my $run_local = 0; my $best_weights; my $psi = 1; -my $max_iterations = 30; -my $decode_nodes = 15; # number of decode nodes +my $default_max_iter = 30; +my $max_iterations = $default_max_iter; +my $jobs = $default_jobs; # number of decode nodes my $pmem = "4g"; my $disable_clean = 0; my %seen_weights; @@ -55,8 +56,8 @@ my $metric = "ibm_bleu"; my $dir; my $iniFile; my $weights; -my $use_make; # use make to parallelize -my $usefork; +my $use_make = 1; # use make to parallelize +my $useqsub = 0; my $initial_weights; my $pass_suffix = ''; my $cpbin=1; @@ -69,10 +70,10 @@ my $reg_previous = 5000; # Process command-line options Getopt::Long::Configure("no_auto_abbrev"); if (GetOptions( - "decode-nodes=i" => \$decode_nodes, + "jobs=i" => \$jobs, "dont-clean" => \$disable_clean, "pass-suffix=s" => \$pass_suffix, - "use-fork" => \$usefork, + "qsub" => \$useqsub, "dry-run" => \$dryrun, "epsilon=s" => \$epsilon, "interpolate-with-weights=f" => \$psi, @@ -81,7 +82,6 @@ if (GetOptions( "tune-regularizer" => \$tune_regularizer, "reg=f" => \$reg, "reg-previous=f" => \$reg_previous, - "local" => \$run_local, "use-make=i" => \$use_make, "max-iterations=i" => \$max_iterations, "pmem=s" => \$pmem, @@ -97,7 +97,16 @@ if (GetOptions( die "--tune-regularizer is no longer supported with --reg-previous and --reg. Please tune manually.\n" if $tune_regularizer; -if ($usefork) { $usefork = "--use-fork"; } else { $usefork = ''; } +if ($useqsub) { + $use_make = 0; + die "LocalEnvironment.pm does not have qsub configuration for this host. Cannot run with --qsub!\n" unless has_qsub(); +} + +my @missing_args = (); +if (!defined $srcFile) { push @missing_args, "--source-file"; } +if (!defined $refFiles) { push @missing_args, "--ref-files"; } +if (!defined $initial_weights) { push @missing_args, "--weights"; } +die "Please specify missing arguments: " . join (', ', @missing_args) . "\n" if (@missing_args); if ($metric =~ /^(combi|ter)$/i) { $lines_per_mapper = 5; @@ -254,13 +263,10 @@ while (1){ `rm -f $dir/hgs/*.gz`; my $decoder_cmd = "$decoder -c $iniFile --weights$pass_suffix $weightsFile -O $dir/hgs"; my $pcmd; - if ($run_local) { - $pcmd = "cat $srcFile |"; - } elsif ($use_make) { - # TODO: Throw error when decode_nodes is specified along with use_make - $pcmd = "cat $srcFile | $parallelize --use-fork -p $pmem -e $logdir -j $use_make --"; + if ($use_make) { + $pcmd = "cat $srcFile | $parallelize --use-fork -p $pmem -e $logdir -j $jobs --"; } else { - $pcmd = "cat $srcFile | $parallelize $usefork -p $pmem -e $logdir -j $decode_nodes --"; + $pcmd = "cat $srcFile | $parallelize -p $pmem -e $logdir -j $jobs --"; } my $cmd = "$pcmd $decoder_cmd 2> $decoderLog 1> $runFile"; print STDERR "COMMAND:\n$cmd\n"; @@ -333,10 +339,7 @@ while (1){ push @mapoutputs, "$dir/splag.$im1/$mapoutput"; $o2i{"$dir/splag.$im1/$mapoutput"} = "$dir/splag.$im1/$shard"; my $script = "$MAPPER -s $srcFile -l $metric $refs_comma_sep -w $inweights -K $dir/kbest < $dir/splag.$im1/$shard > $dir/splag.$im1/$mapoutput"; - if ($run_local) { - print STDERR "COMMAND:\n$script\n"; - check_bash_call($script); - } elsif ($use_make) { + if ($use_make) { my $script_file = "$dir/scripts/map.$shard"; open F, ">$script_file" or die "Can't write $script_file: $!"; print F "#!/bin/bash\n"; @@ -382,12 +385,10 @@ while (1){ } else { @dev_outs = @mapoutputs; } - if ($run_local) { - print STDERR "\nCompleted extraction of training exemplars.\n"; - } elsif ($use_make) { + if ($use_make) { print $mkfile "$dir/splag.$im1/map.done: @mkouts\n\ttouch $dir/splag.$im1/map.done\n\n"; close $mkfile; - my $mcmd = "make -j $use_make -f $mkfilename"; + my $mcmd = "make -j $jobs -f $mkfilename"; print STDERR "\nExecuting: $mcmd\n"; check_call($mcmd); } else { @@ -498,7 +499,7 @@ sub write_config { print $fh "REFS (DEV): $refFiles\n"; print $fh "EVAL METRIC: $metric\n"; print $fh "MAX ITERATIONS: $max_iterations\n"; - print $fh "DECODE NODES: $decode_nodes\n"; + print $fh "JOBS: $jobs\n"; print $fh "HEAD NODE: $host\n"; print $fh "PMEM (DECODING): $pmem\n"; print $fh "CLEANUP: $cleanup\n"; @@ -569,22 +570,12 @@ Required: General options: - --local - Run the decoder and optimizer locally with a single thread. - - --use-make <I> - Use make -j <I> to run the optimizer commands (useful on large - shared-memory machines where qsub is unavailable). - - --decode-nodes <I> - Number of decoder processes to run in parallel. [default=15] - --help Print this message and exit. --max-iterations <M> Maximum number of iterations to run. If not specified, defaults - to 30. + to $default_max_iter. --metric <method> Metric to optimize. @@ -594,9 +585,6 @@ General options: If the decoder is doing multi-pass decoding, the pass suffix "2", "3", etc., is used to control what iteration of weights is set. - --pmem <N> - Amount of physical memory requested for parallel decoding jobs. - --workdir <dir> Directory for intermediate and output files. If not specified, the name is derived from the ini filename. Assuming that the ini @@ -617,6 +605,19 @@ Regularization options: to the previous iteration's weights the next iteration's weights will be. +Job control options: + + --jobs <I> + Number of decoder processes to run in parallel. [default=$default_jobs] + + --qsub + Use qsub to run jobs in parallel (qsub must be configured in + environment/LocalEnvironment.pm) + + --pmem <N> + Amount of physical memory requested for parallel decoding jobs + (used with qsub requests only) + Deprecated options: --interpolate-with-weights <F> |