From b4fd470d2cb80b0c88d4210f7e5bb10d2aa4531d Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@cs.cmu.edu>
Date: Fri, 11 Nov 2011 14:13:26 -0500
Subject: new improved distributed operation for PRO, MERT

---
 environment/LocalConfig.pm | 43 +++++++++++++++++++++++++++++++++----------
 1 file changed, 33 insertions(+), 10 deletions(-)

(limited to 'environment')

diff --git a/environment/LocalConfig.pm b/environment/LocalConfig.pm
index 4e5e0d5f..831a3a43 100644
--- a/environment/LocalConfig.pm
+++ b/environment/LocalConfig.pm
@@ -4,7 +4,7 @@ use strict;
 use warnings;
 
 use base 'Exporter';
-our @EXPORT = qw( qsub_args mert_memory environment_name );
+our @EXPORT = qw( qsub_args mert_memory environment_name env_default_jobs has_qsub );
 
 use Net::Domain qw(hostname hostfqdn hostdomain domainname);
 
@@ -14,47 +14,62 @@ my $host = domainname;
 my $CCONFIG = {
   'StarCluster' => {
     'HOST_REGEXP' => qr/compute-\d+\.internal$/,
+    'JobControl'  => 'qsub',
     'QSubMemFlag' => '-l mem',
+    'DefaultJobs' => 20,
   },
   'LTICluster' => {
     'HOST_REGEXP' => qr/^cluster\d+\.lti\.cs\.cmu\.edu$/,
+    'JobControl'  => 'qsub',
     'QSubMemFlag' => '-l h_vmem=',
     'QSubExtraFlags' => '-l walltime=0:45:00',
+    'DefaultJobs' => 15,
     #'QSubQueue' => '-q long',
   },
   'UMIACS' => {
     'HOST_REGEXP' => qr/^d.*\.umiacs\.umd\.edu$/,
+    'JobControl'  => 'qsub',
     'QSubMemFlag' => '-l pmem=',
     'QSubQueue' => '-q batch',
     'QSubExtraFlags' => '-l walltime=144:00:00',
+    'DefaultJobs' => 15,
   },
   'CLSP' => {
     'HOST_REGEXP' => qr/\.clsp\.jhu\.edu$/,
+    'JobControl'  => 'qsub',
     'QSubMemFlag' => '-l mem_free=',
     'MERTMem' => '9G',
+    'DefaultJobs' => 15,
   },
   'Valhalla' => {
     'HOST_REGEXP' => qr/^(thor|tyr)\.inf\.ed\.ac\.uk$/,
+    'JobControl'  => 'fork',
+    'DefaultJobs' => 8,
   },
   'Blacklight' => {
     'HOST_REGEXP' => qr/^(tg-login1.blacklight.psc.teragrid.org|blacklight.psc.edu|bl1.psc.teragrid.org|bl0.psc.teragrid.org)$/,
-    'QSubMemFlag' => '-l pmem=',
+    'JobControl'  => 'fork',
+    'DefaultJobs' => 32,
   },
   'Barrow/Chicago' => {
     'HOST_REGEXP' => qr/^(barrow|chicago).lti.cs.cmu.edu$/,
-    'QSubMemFlag' => '-l pmem=',
+    'JobControl'  => 'fork',
+    'DefaultJobs' => 8,
   },
   'OxfordDeathSnakes' => {
     'HOST_REGEXP' => qr/^(taipan|tiger).cs.ox.ac.uk$/,
-    'QSubMemFlag' => '-l pmem=',
+    'JobControl'  => 'fork',
+    'DefaultJobs' => 12,
   },
-  'LOCAL' => {
-    'HOST_REGEXP' => qr/local\./,
+  'LOCAL' => {  # LOCAL must be last in the list!!!
+    'HOST_REGEXP' => qr//,
     'QSubMemFlag' => ' ',
+    'JobControl'  => 'fork',
+    'DefaultJobs' => 2,
   },
 };
 
-our $senvironment_name;
+our $senvironment_name = 'LOCAL';
 for my $config_key (keys %$CCONFIG) {
   my $re = $CCONFIG->{$config_key}->{'HOST_REGEXP'};
   die "Can't find HOST_REGEXP for $config_key" unless $re;
@@ -63,15 +78,23 @@ for my $config_key (keys %$CCONFIG) {
   }
 }
 
-die "NO ENVIRONMENT INFO FOR HOST: $host\nPLEASE EDIT LocalConfig.pm\n" unless $senvironment_name;
-
 our %CONFIG = %{$CCONFIG->{$senvironment_name}};
-print STDERR "**Environment: $senvironment_name\n";
+print STDERR "**Environment: $senvironment_name";
+print STDERR " (has qsub)" if has_qsub();
+print STDERR "\n";
+
+sub has_qsub {
+  return ($CONFIG{'JobControl'} eq 'qsub');
+}
 
 sub environment_name {
   return $senvironment_name;
 }
 
+sub env_default_jobs {
+  return 1 * $CONFIG{'DefaultJobs'};
+}
+
 sub qsub_args {
   my $mem = shift @_;
   die "qsub_args requires a memory amount as a parameter, e.g. 4G" unless $mem;
-- 
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