TACC machines †

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Memo for ranger.tacc.utexas.edu †

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General tips †

  • $HOME limit is 6GB.
  • $WORK limit is 4TB, and deletes after 10-day.
  • $SCRATCH is normally unavailable.
  • $ARCHIVER is archive.tacc.utexas.edu and $ARCHIVE is unlimited. Use rcp to copy 
    rcp $WORK/myfile ${ARCHIVER}:${ARCHIVE}
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GSM/RSM tips †

  1. Choose "ranger" as institution.
  2. Choose "intel" as machine.
  3. Choose "mpi" as march.
  4. Insert "USE IFPORT" in src/fcst/setras.F
  5. ln -s /usr/bin/gunzip uncompress
  6. Make path from ifort (/opt/apps/intel/10.1/fc/bin) 
    $ module swap pgi intel
  7. Make path from intel-version of openmpi (/opt/apps/intel10_1/openmpi/1.3/bin) 
    $ module add openmpi
  8. Add "-xW" option to options-intel-mpi in libs and gsm(rsm).
  9. qsub grsmscript to execute
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qsub commands †

showq -u       {info for your jobs}
showq          {system-wide job summaries}
qdel <jobid>   {kill a job}
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Other Tips †

  • intel-mvapich works only for GSM. Not sure the reason.
  • pgi-mvapich does not work at all.
  • only intel-openmpi is validated.
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Links †

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Memo for lonestar.tacc.utexas.edu †

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General tips †

  • $HOME limit is 200MB.
  • $WORK is unlimited, but deletes after 10-day.
  • $ARCHIVER is archive.tacc.utexas.edu and $ARCHIVE is unlimited. Use rcp to copy 
    rcp $WORK/myfile ${ARCHIVER}:${ARCHIVE}
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GSM/RSM tips †

  1. Choose "tacc" as institution.
  2. Insert "USE IFPORT" in src/fcst/setras.F
  3. Modify TIME_LIMIT in configure-model and configure-scr (only "HH:MM" is valid)
  4. Modify runscr/r_fcst.in (or fcst.in) as below 
    #       $FCSTENV ./$PROG.x <$PROG.parm 1>r_fcstout.ft$hx 2>&1
        ibrun ./$PROG.x <$PROG.parm 1>r_fcstout.ft$hx 2>&1
  5. bsub < grsmscript to execute
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bsub commands †

bjobs          {info for your jobs; use "-u all" for all users}
showq          {system-wide job summaries}
bkill <jobid>  {kill a job}
bqueues        {show available queues}
bhist <jobid>  {show time stats for queued (and completed) jobs}
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Links †