Difference between revisions of "RockCluster: Submit Job"

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* http://www.photonlimited.com/~johns/tachyon/
 
* http://www.photonlimited.com/~johns/tachyon/
 
* http://www.photonlimited.com/~johns/tachyon/files/0.99b2/
 
* 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
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 +
lakukan
 +
 +
cd ~
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tar xzf tachyon-0.99b2.tar.gz
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cd tachyon/unix
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 +
Buka
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vi Make-arch
  
 
Lakukan
 
Lakukan
  
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* Cari config option untuk "linux-lam"
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* Copy set option ini ke entry baru.
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* Ubah di new entry linux-lam ke linux-mpich
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* Ubah "CC = hcc" ke "CC = gcc"
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* Ubah -I$(LAMHOME)/h ke -I/opt/mpich2/gnu/include
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* Ubah -L$(LAMHOME)/lib ke -L/opt/mpich2/gnu/lib
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* Ubah -lmpi to -lmpich
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* Save
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Jalankan
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cd ~
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cd tachyon/unix
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make linux-mpich
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tachyon binary akan tampak di compile/linux-mpich/.
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cd ~
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vi machines
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isi dengan misalnya
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compute-0-0
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compute-0-1
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compute-0-2
  
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Jalankan Tachyon di tiga (3) slave machine dengan perintah
  
−
  1.  Copy the file tachyon-0.97.tar.gz (Tachyon source and examples) from the workshop CD and untar them in your home directory with:
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cd ~
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/opt/mpich2/gnu/bin/mpirun -v -np 3 -machinefile machines \
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    tachyon/compile/linux-mpich/tachyon +V tachyon/scenes/balls.dat
  
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          tar xzf tachyon-0.97.tar.gz
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==Submit Job Menggunakan qsub==
  
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  2. cd tachyon/unix
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Cek
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  3. Use a text editor to open the file Make-arch
 
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  4. Search for the config options for "linux-lam"
 
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  5. Copy this set of options to a new entry.
 
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  6. Change (in the new entry) linux-lam to linux-mpich
 
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  7. Change "CC = hcc" to "CC = gcc"
 
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  8. Change -I$(LAMHOME)/h to -I/opt/mpich/gnu/include
 
−
  9. Change -L$(LAMHOME)/lib to -L/opt/mpich/gnu/lib
 
−
  10. Change -lmpi to -lmpich
 
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  11. Save, quit the editor and run "make linux-mpich" to build tachyon. If this doesn't work you probably missed on of the edits above, or applied them in the wrong place. The tachyon binary will end up in compile/linux-mpich/.
 
−
  12. cd (back to your home directory)
 
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  13. Use a text editor to create the file machines containing:
 
  
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          compute-0-0
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qstat -f
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          compute-0-1
 
−
          compute-0-2
 
  
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  14. Run Tachyon on the three slave machines with:
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Cek
  
−
          /opt/mpich/gnu/bin/mpirun -v -np 3 -machinefile machines \
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qconf -sq compute-0-0.q
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            tachyon/compile/linux-mpich/tachyon +V tachyon/scenes/balls.dat
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qconf -sq compute-0-1.q
 +
qconf -sq compute-0-2.q
  
−
  15. Look at the timing output, which is broken into different stages of the calculation. Run on two and one processors (change -np 3) and calculate speedups for the different stages as well as the total time.
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Buat file
  
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vi tachyon.job
  
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isi
  
−
==Submit Job Menggunakan qsub==
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#$ -cwd
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#$ -j y
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#$ -S /bin/bash
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/opt/mpich2/gnu/bin/mpirun -v -np $NSLOTS -machinefile $TMPDIR/machines \
 +
  tachyon/compile/linux-mpich/tachyon +V tachyon/scenes/balls.dat
  
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Submit job (untuk 3 processor)
  
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qsub -pe mpich 3 tachyon.job
  
 
==Referensi==
 
==Referensi==

Latest revision as of 10:37, 30 July 2011

Submit Job Menggunaan mpirun

Ambil source code tachyon dari

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

Pranala Menarik

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