View source for RockCluster: Submit Job

==Submit Job Menggunaan mpirun==

Ambil source code tachyon dari 

* http://www.photonlimited.com/~johns/tachyon/
* http://www.photonlimited.com/~johns/tachyon/files/0.99b2/

Copy ke front end rockcluster

 scp tachyon-0.99b2.tar.gz root@192.168.0.120:

Masuk ke front end rockcluster

 ssh root@192.168.0.120

lakukan

 cd ~
 tar xzf tachyon-0.99b2.tar.gz
 cd tachyon/unix

Buka 

 vi Make-arch

Lakukan

* Cari config option untuk "linux-lam"
* Copy set option ini ke entry baru.
* Ubah di new entry linux-lam ke linux-mpich
* Ubah "CC = hcc" ke "CC = gcc"
* Ubah -I$(LAMHOME)/h ke -I/opt/mpich2/gnu/include
* Ubah -L$(LAMHOME)/lib ke -L/opt/mpich2/gnu/lib
* Ubah -lmpi to -lmpich
* Save

Jalankan

 cd ~
 cd tachyon/unix
 make linux-mpich

tachyon binary akan tampak di compile/linux-mpich/.

 cd ~
 vi machines

isi dengan misalnya

 compute-0-0
 compute-0-1
 compute-0-2

Jalankan Tachyon di tiga (3) slave machine dengan perintah

 cd ~
 /opt/mpich2/gnu/bin/mpirun -v -np 3 -machinefile machines \
     tachyon/compile/linux-mpich/tachyon +V tachyon/scenes/balls.dat

==Submit Job Menggunakan qsub==

Cek

 qstat -f

Cek

 qconf -sq compute-0-0.q
 qconf -sq compute-0-1.q
 qconf -sq compute-0-2.q

Buat file 

 vi tachyon.job

isi

 #$ -cwd
 #$ -j y
 #$ -S /bin/bash
 /opt/mpich2/gnu/bin/mpirun -v -np $NSLOTS -machinefile $TMPDIR/machines \
   tachyon/compile/linux-mpich/tachyon +V tachyon/scenes/balls.dat

Submit job (untuk 3 processor)

 qsub -pe mpich 3 tachyon.job

==Referensi==

* http://www.ks.uiuc.edu/Training/Workshop/Cluster/files/using_rocks.html
* http://www.ks.uiuc.edu/Research/namd/
* https://wiki.rocksclusters.org/wiki/index.php/Make_your_frontend_run_queued_jobs
* https://wiki.rocksclusters.org/wiki/index.php/Run_commands_on_the_cluster_from_DOS/Windows_Command_Prompt

==Pranala Menarik==

* [[RockCluster]]