==== Torque ====
The gateway to Torque configuration is the command ''qmgr''. It reads configuration directives from ''stdin'' or from command-line argument (''qmgr -c "directive"'').
Configuration directives are of the form
command server|queue|node [names] [attr OP value[,attr OP value,...]]
where ''command'' is ''set | unset | print | create | delete | list'', ''names'' is a list of object names such as a queue name, and attributes are various object properties. Refer to the following links for detailed information on [[http://www.clusterresources.com/torquedocs21/a.bserverparameters.shtml#open|server]] and [[http://www.clusterresources.com/torquedocs21/4.1queueconfig.shtml|queue]] parameters.
The directive ''print server'' (''qmgr -c "print server"'' or ''qmgr -c "p s"'') prints all the server configuration in a format that is just the list of commands that needs to be given to qmgr to reconfigure the server exactly as it is. Example:\\
configuration at 6 of May 2009.
[root@licossrv4 maui]# qmgr -c 'p s'
#
# Create queues and set their attributes.
#
#
# Create and define queue long
#
create queue long
set queue long queue_type = Execution
set queue long Priority = 60
set queue long max_running = 130
set queue long resources_default.nice = 5
set queue long acl_group_enable = True
set queue long acl_groups = algo
set queue long acl_groups += licos
set queue long acl_groups += arni
set queue long acl_groups += lthc
set queue long acl_groups += lthi
set queue long acl_groups += lcm
set queue long acl_groups += student
set queue long max_user_run = 150
set queue long enabled = False
set queue long started = True
#
# Create and define queue default
#
create queue default
set queue default queue_type = Route
set queue default resources_default.neednodes = general
set queue default route_destinations = short
set queue default route_destinations += long
set queue default route_destinations += smallmem
set queue default route_destinations += night
set queue default route_destinations += bertrand
set queue default route_destinations += nolimit
set queue default route_destinations += algo
set queue default enabled = True
set queue default started = True
#
# Create and define queue nolimit
#
create queue nolimit
set queue nolimit queue_type = Execution
set queue nolimit Priority = 60
set queue nolimit max_running = 130
set queue nolimit resources_default.neednodes = nows
set queue nolimit resources_default.nice = 5
set queue nolimit acl_group_enable = True
set queue nolimit acl_groups = algo
set queue nolimit acl_groups += licos
set queue nolimit acl_groups += arni
set queue nolimit acl_groups += lthc
set queue nolimit acl_groups += lthi
set queue nolimit acl_groups += lcm
set queue nolimit acl_groups += student
set queue nolimit max_user_run = 150
set queue nolimit enabled = True
set queue nolimit started = True
#
# Create and define queue smallmem
#
create queue smallmem
set queue smallmem queue_type = Execution
set queue smallmem Priority = 80
set queue smallmem max_running = 130
set queue smallmem resources_max.mem = 512mb
set queue smallmem resources_default.nice = 5
set queue smallmem acl_group_enable = True
set queue smallmem acl_groups = algo
set queue smallmem acl_groups += licos
set queue smallmem acl_groups += arni
set queue smallmem acl_groups += lthc
set queue smallmem acl_groups += lthi
set queue smallmem acl_groups += lcm
set queue smallmem acl_groups += student
set queue smallmem acl_groups += 11240
set queue smallmem max_user_run = 150
set queue smallmem enabled = True
set queue smallmem started = True
#
# Create and define queue night
#
create queue night
set queue night queue_type = Execution
set queue night Priority = 60
set queue night max_running = 130
set queue night resources_max.cput = 08:00:00
set queue night resources_default.nice = 5
set queue night acl_group_enable = True
set queue night acl_groups = algo
set queue night acl_groups += licos
set queue night acl_groups += arni
set queue night acl_groups += lthc
set queue night acl_groups += lthi
set queue night acl_groups += lcm
set queue night acl_groups += student
set queue night max_user_run = 150
set queue night enabled = False
set queue night started = False
#
# Create and define queue short
#
create queue short
set queue short queue_type = Execution
set queue short Priority = 100
set queue short resources_max.cput = 01:00:00
set queue short resources_default.cput = 01:00:00
set queue short resources_default.nice = 5
set queue short acl_group_enable = True
set queue short acl_groups = algo
set queue short acl_groups += licos
set queue short acl_groups += arni
set queue short acl_groups += lthc
set queue short acl_groups += lthi
set queue short acl_groups += lcm
set queue short acl_groups += student
set queue short max_user_run = 100
set queue short enabled = True
set queue short started = True
#
# Create and define queue algo
#
create queue algo
set queue algo queue_type = Execution
set queue algo Priority = 60
set queue algo resources_max.cput = 24:00:00
set queue algo resources_default.neednodes = algo
set queue algo resources_default.nice = 5
set queue algo resources_default.walltime = 01:00:00
set queue algo acl_group_enable = False
set queue algo acl_groups = algo
set queue algo enabled = True
set queue algo started = True
#
# Create and define queue bertrand
#
create queue bertrand
set queue bertrand queue_type = Execution
set queue bertrand acl_user_enable = True
set queue bertrand acl_users = bertrand
set queue bertrand acl_users += cangiani
set queue bertrand acl_users += damir
set queue bertrand resources_default.neednodes = bertrand
set queue bertrand enabled = True
set queue bertrand started = True
#
# Set server attributes.
#
set server scheduling = True
set server managers = cangiani@*.epfl.ch
set server managers += damir@*.epfl.ch
set server managers += laurenzi@*.epfl.ch
set server managers += root@iscsrv27.epfl.ch
set server operators = cangiani@*.epfl.ch
set server operators += damir@*.epfl.ch
set server operators += laurenzi@*.epfl.ch
set server default_queue = default
set server log_events = 511
set server mail_from = adm
set server query_other_jobs = True
set server resources_default.cput = 01:00:00
set server resources_default.mem = 512mb
set server resources_default.nodect = 1
set server resources_default.nodes = 1
set server scheduler_iteration = 600
set server node_check_rate = 600
set server tcp_timeout = 6
set server job_nanny = True
set server pbs_version = 2.1.10
set server allow_node_submit = True
==== Maui ====
Maui reads its configuration from a simple text file: ''/usr/local/maui/maui.cfg''. Here is a [[http://www.clusterresources.com/products/maui/docs/a.fparameters.shtml|full list of parameters]], and here the [[http://www.clusterresources.com/products/maui/docs/mauiadmin.pdf|the maui administration guide in pdf]].
current configuration 6 of may 2009
# maui.cfg 3.2.6p19
SERVERHOST iscsrv27.epfl.ch
# primary admin must be first in list
ADMIN1 root damir cangiani
ADMIN2 damir cangiani
ADMINHOST localhost iscsrv27 iscsrv27.epfl.ch lthipc1.epfl.ch lthipc1
# Resource Manager Definition
RMTYPE[0] PBS
RMHOST[0] iscsrv27.epfl.ch
RMPOST[0] 15001
#RMCFG[LICOSSRV4.EPFL.CH] TYPE=PBS@RMNMHOST@
# Allocation Manager Definition
AMCFG[bank] TYPE=NONE
# full parameter docs at http://supercluster.org/mauidocs/a.fparameters.html
# use the 'schedctl -l' command to display current configuration
RMPOLLINTERVAL 00:01:00
SERVERPORT 42559
#SERVERPORT 15004
SERVERMODE NORMAL
#SERVERMODE TEST
# Admin: http://supercluster.org/mauidocs/a.esecurity.html
LOGFILE maui.log
LOGFILEMAXSIZE 100000000
LOGLEVEL 3
# Job Priority: http://supercluster.org/mauidocs/5.1jobprioritization.html
QUEUETIMEWEIGHT 1
JOBPRIOACCRUALPOLICY FULLPOLICY
MAXJOBQUEUEDPERUSER 32
# MAXPROCPERUSER 0
XFWEIGHT 200
# FairShare: http://supercluster.org/mauidocs/6.3fairshare.html
FSPOLICY DEDICATEDPES
FSDEPTH 7
FSINTERVAL 86400
FSDECAY 0.80
FSWEIGHT 20
FSUSERWEIGHT 1
FSGROUPWEIGHT 0
USERCFG[DEFAULT] FSTARGET=100
# Throttling Policies: http://supercluster.org/mauidocs/6.2throttlingpolicies.html
# NONE SPECIFIED
# Backfill: http://supercluster.org/mauidocs/8.2backfill.html
BACKFILLPOLICY FIRSTFIT
RESERVATIONPOLICY CURRENTHIGHEST
# Node Allocation: http://supercluster.org/mauidocs/5.2nodeallocation.html
# NODEALLOCATIONPOLICY MINRESOURCE
# get always the fastest node instead
NODEALLOCATIONPOLICY FASTEST
# QOS: http://supercluster.org/mauidocs/7.3qos.html
# QOSCFG[hi] PRIORITY=100 XFTARGET=100 FLAGS=PREEMPTOR:IGNMAXJOB
# QOSCFG[low] PRIORITY=-1000 FLAGS=PREEMPTEE
# Standing Reservations: http://supercluster.org/mauidocs/7.1.3standingreservations.html
# SRSTARTTIME[test] 8:00:00
# SRENDTIME[test] 17:00:00
# SRDAYS[test] MON TUE WED THU FRI
# SRTASKCOUNT[test] 20
# SRMAXTIME[test] 0:30:00
# Creds: http://supercluster.org/mauidocs/6.1fairnessoverview.html
# USERCFG[DEFAULT] FSTARGET=100
# GROUPCFG[DEFAULT] FSTARGET=100
# USERCFG[john] PRIORITY=100 FSTARGET=10.0-
# GROUPCFG[staff] PRIORITY=1000 QLIST=hi:low QDEF=hi
# CLASSCFG[batch] FLAGS=PREEMPTEE
# CLASSCFG[interactive] FLAGS=PREEMPTOR
# node configurations
# NODECFG[nodename] properties list
# where nodename can also be 'DEFAULT', and (some of the) properties are
# PARTITION=string a way to group machines. Multi CPU jobs are always
# runned within the same partition.
# (e.g. PARTITION=algo_cluster) It can also be used to
# give exclusive use of certain machines to a given group
# GROUPCFG[algo] PLIST=algo_cluster
# PROCSPEED=integer the processor clock in MHz
# SPEED=float the overall speed of the machine with respect to a
# standard reference. 0.0 < float <= 100.0
# FEATURES=stringlist a set of "opaque" feature of the node (e.g.
# FEATURES=Opteron:myrinet:fpga:matlab
# MAXJOB=integer maximum number of job that can run simultaneusly
#
#NODECFG[DEFAULT] MAXLOAD=2.5
#NODECFG[DEFAULT] MAXJOB=2
DEFERTIME 0