Zotac MAG User Manual

Building your Personal Linux Cluster - User ManualDian Putrasahan, Henry Juang and Yunfei ZhangComputing power is essential for conducting climate and

CompCluster2:2• Create mpd secret word in home directorytouch .mpd.confchmod 600 .mpd.confvi .mpd.confMPD SECRETWORD=<secret word>• Test mpdOn C

• Search of subversion• Click on subversion-1.6.16-1.fc14.x86 64 [F-14-x86 64-u Commit: Joe Orton , License: ASL1.1, Score: 5 ]• Click on Fedora 14 -x

• Change mode of /mirror/ModelThe mode of /mirror does not allow users to edit and save files. As such, we had to changethe mode of the directory and s

c. Running Test CaseRun a test case to check that the cluster works and RSM/MSM is able to use all the CPUs for itsmodel integration. This is performe

vi run.shexport SDATE=2011073000./run.sh >& run gfsp2rsm.logii. Run MSM using RSM background files made from GFS sigma data• Go to usr/exp/rsm2m

$JSHDIR/rsm fcst.shmpdtrace -lmpdallexit• Run rsm2msmThis needs to be done from the computational node (CompCluster2).cd /mirror/Model/GRMSM/grmsm/usr

• Back on the Wired tab, click AddEdit ”Connection name:” <Eth0 on Netgear>Check ”Connect automatically”Paste ”Device MAC address” from <Auto

/etc/init.d/nfs restartShutting down NFS mountd: [ OK ]Shutting down NFS daemon: [ OK ]Shutting down NFS services: [ OK ]Starting NFS services: [OK]St

CompCluster:2CompCluster2:2• Check mpd secret word in home directorytouch .mpd.confchmod 600 .mpd.confvi .mpd.confMPD SECRETWORD=<secret word>•

You can check the output in /mirror/Model/GRMSM/TMPDIR/rsm2msm/201108/r2011073000.058. Domain Set Up for RSM/MSMAgain, we will run gfsp2rsm and then r

Green for outputs to screenBlack for normal text or commentsSome file edits in vi mode are in dark grey for easier reading with indentations.1. Downloa

RTRUTH is the latitude where the map plane cuts through the earths surfacefor Mercater, use the north latitude.for north polar projection, it is fixed

RBTMGRD indicates number of points below RCENLAT• For example, let’s set up a domain over Taiwan. Choose these options in the browserRCENLAT = 24RCENL

IBMSP IBMSP or notFFT99M use model fft lib (typically is ”yes”)DCRFT IBM fft libGTOPO30 use 30” data or notNCLDB cloud variables of the outside gridNCLD

CCENLAT = 24.CCENLON = 121.CDELX=15.CDELY=15.CLFTGRD = 24.CBTMGRD = 24.CTRUTH = 24.CORIENT = 121.• CIGRD and CJGRD would need an extra point each.CIGR

NODES node number on IBMSP machineMP mpi or notTHREAD openmp or notIBMSP ibmsp or notFFT99M use model fft libDCRFT IBM fft libNONHYD nonhyd or notRKN si

rsm pgrb will interpolate the RSM sigma level data to the pressure data and create theGRADS control file, which we can then use on GRADS to check the m

• Plug in USB Fedora Live Drive• Turn on ZOTAC and hold down Delete button until the BIOS setup utility screen showsup• Right key (3x) to Boot tab• Sc

• Hard Disk Drives• Swap the 2 drives• Press ESC to exit to previous screen.• Right key (3x) to Exit tab• Press enter twice to save configuration chang

gcc-gfortran-4.5.1-4.fc14 (x86 64)libmpc-0.8.1-1.fc13 (x86 64)libgfortran-4.5.1-4.fc14 (x86 64)binutils-2.20.51.0.7-6.fc14 (x86 64)Update the followin

need to be installed.Output to screen will show:Following softwares also needs to be installed: 12.3MBenvironment-modules-3.2.8-1.fc14 (x86 64)perl-Mo

sshd 0:off 1:off 2:off 3:on 4:on 5:on 6:off• Make sure it is done on all machines, and check sshd status/sbin/service sshd statusopenssh-daemon (pid 1572)

On CompCluster, in ”Trusted Interface” tab, [eth+ and wlan+] were checked.On CompCluster2, under ”Options”, select ”Disable Firewall”.• Automatic SSH

/etc/init.d/nfs restartShutting down NFS mountd: [ OK ]Shutting down NFS daemon: [ OK ]Shutting down NFS services: [ OK ]Starting NFS services: [OK]St