PBS guild

Prepareation :
>> source /share/apps/intel/Compiler/11.1/069/bin/ifortvars.sh intel64
>> export PATH=/share/apps/openmpi/1.8.4/bin:$PATH
>> export LD_LIBRARY_PATH=/share/apps/openmpi/1.8.4/lib:$LD_LIBRARY_PATH
>> export MKL_TARGET_ARCH=intel64

Job submission :
Job submission is accomplished using the qsub command, which takes a number of command line arguments and integrates such into the specified PBS command file.
#PBS -q queue_name
#PBS -l nodes=1:ppn=8

Monitoring jobs :
TORQUE allows users and administrators to monitor submitted jobs with the qstat command.

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nanoHPC Cluster Installed

[2015-03-18] VASP5.2.12 for Rocks successfully installed!

[2015-03-17] Enabling Public Web Access to Frontend
To open port 80 (the ‘www’ service) for the public network of frontend, execute:
>> rocks remove firewall host=localhost rulename=A40-WWW-PUBLIC-LAN
>> rocks add firewall host=localhost network=public protocol=tcp service=www chain=INPUT action=ACCEPT flags="-m state --state NEW --source" rulename=A40-WWW-PUBLIC-NEW

Now apply the configuration to the host
>> rocks sync host firewall localhost

[2015-03-17] Intel Fortran Compiler 11.1.064 for Rocks successfully installed! (Evalated 30 days)
>> export PATH=/share/apps/intel/Compiler/11.1/069/bin/intel64:$PATH

[2015-03-17] openmpi 1.8.4 for Rocks successfully installed!
>> export PATH=/share/apps/openmpi/1.8.4/bin:$PATH

[2015-03-16] Webmin 1.7.40 for Rocks successfully installed!

[2015-03-16] The torque rolls for Rocks successfully installed!
>> ftp://ftp.uit.no/pub/linux/rocks/torque-roll/6.1.0
>> The torque spool is install at /opt/torque/bin. The Rocks way of installing the roll is as usual to reinstall your frontend and compute nodes, but you can also use the following chain of commands to install a new roll on an existing frontend (with or without a previous version of the roll):
>> # cd /export/rocks/install
>> # rocks add roll /path/to/torque/roll.iso
>> # rocks enable roll torque
>> # rocks create distro
>> # rocks run roll torque | sh
>> # reboot
>> Remark that your batch system setup will be reset to the default upon reboot, so proceed with care.
>> After the the frontend comes back up you should do the following to populate the node list
>> # rocks sync config
>> then kickstart all your nodes
>> # tentakel /boot/kickstart/cluster-kickstart

[2015-03-15] nanoHPC.kmitl.ac.th successfully installed!

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