| 1 |
dimitri |
1.1 |
For interactive session, Ivy Bridge nodes: |
| 2 |
dimitri |
1.7 |
qsub -I -q devel -l select=170:ncpus=20:model=ivy,walltime=02:00:00 -m abe -M email |
| 3 |
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qsub -I -q long -l select=170:ncpus=20:model=ivy,walltime=120:00:00 -m abe -M email |
| 4 |
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qsub -I -q long -l select=170:ncpus=20:model=ivy,min_walltime=30:00,max_walltime=120:00:00 -m abe -M email |
| 5 |
dimitri |
1.1 |
|
| 6 |
dimitri |
1.6 |
============== |
| 7 |
dimitri |
1.7 |
# 60x60x2872 tile configuration |
| 8 |
dimitri |
1.6 |
|
| 9 |
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cd ~/llc_1080 |
| 10 |
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cvs co MITgcm_code |
| 11 |
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cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 12 |
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cd MITgcm |
| 13 |
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module purge |
| 14 |
dimitri |
1.7 |
module load comp-intel/2012.0.032 mpi-sgi/mpt.2.08r7 netcdf/4.0 |
| 15 |
dimitri |
1.6 |
mkdir build run |
| 16 |
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lfs setstripe -c -1 run |
| 17 |
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cd build |
| 18 |
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cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_60x60x2872 SIZE.h |
| 19 |
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../tools/genmake2 -of \ |
| 20 |
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../../MITgcm_contrib/llc_hires/llc_1080/code-async/linux_amd64_ifort+mpi_ice_nas -mpi -mods \ |
| 21 |
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'../../MITgcm_contrib/llc_hires/llc_1080/code ../../MITgcm_contrib/llc_hires/llc_1080/code-async' |
| 22 |
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make depend |
| 23 |
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make -j 16 |
| 24 |
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cd ../run |
| 25 |
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ln -sf ../build/mitgcmuv . |
| 26 |
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ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 27 |
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ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 28 |
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cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 29 |
|
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mv data.exch2_60x60x2872 data.exch2 |
| 30 |
|
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mpiexec -n 3400 ./mitgcmuv |
| 31 |
dimitri |
1.1 |
|
| 32 |
|
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============== |
| 33 |
dimitri |
1.7 |
# 90x90x1342 tile configuration |
| 34 |
dimitri |
1.1 |
|
| 35 |
dimitri |
1.3 |
cd ~/llc_1080 |
| 36 |
dimitri |
1.1 |
cvs co MITgcm_code |
| 37 |
dimitri |
1.3 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 38 |
dimitri |
1.1 |
cd MITgcm |
| 39 |
|
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module purge |
| 40 |
dimitri |
1.6 |
module load comp-intel/2011.2 mpi-sgi/mpt.2.06r6 netcdf/4.0 |
| 41 |
dimitri |
1.1 |
mkdir build run |
| 42 |
dimitri |
1.3 |
lfs setstripe -c -1 run |
| 43 |
dimitri |
1.1 |
cd build |
| 44 |
dimitri |
1.3 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_90x90x1342 SIZE.h |
| 45 |
|
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../tools/genmake2 -of \ |
| 46 |
|
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../../MITgcm_contrib/llc_hires/llc_1080/code-async/linux_amd64_ifort+mpi_ice_nas -mpi -mods \ |
| 47 |
|
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'../../MITgcm_contrib/llc_hires/llc_1080/code ../../MITgcm_contrib/llc_hires/llc_1080/code-async' |
| 48 |
dimitri |
1.1 |
make depend |
| 49 |
dimitri |
1.6 |
make -j 16 |
| 50 |
dimitri |
1.1 |
cd ../run |
| 51 |
|
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ln -sf ../build/mitgcmuv . |
| 52 |
|
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ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 53 |
dimitri |
1.5 |
#ln -sf /nobackup/dmenemen/forcing/era_interim/EIG_*_2* . |
| 54 |
|
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#ln -sf /nobackup/dmenemen/forcing/era_interim_corrected/EIG_dlw_sub5p_2* . |
| 55 |
|
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ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 56 |
dimitri |
1.3 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 57 |
|
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mv data.exch2_90x90x1342 data.exch2 |
| 58 |
|
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mpiexec -n 1600 ./mitgcmuv |
| 59 |
dimitri |
1.1 |
|
| 60 |
|
|
============== |
| 61 |
|
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|
| 62 |
|
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look at output |
| 63 |
|
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|
| 64 |
dimitri |
1.4 |
for ts=[50760] |
| 65 |
dimitri |
1.1 |
fld=quikread_llc(['Eta.' myint2str(ts,10) '.data'],1080); |
| 66 |
|
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clf,quikplot_llc(fld),caxis([-2.5 2]),thincolorbar |
| 67 |
|
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title(ts) |
| 68 |
|
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pause(.1) |
| 69 |
|
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end |
| 70 |
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| 71 |
dimitri |
1.4 |
ts=50760; |
| 72 |
|
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for fld={'S''T','U','V','W','HEFF'} |
| 73 |
dimitri |
1.1 |
tmp=quikread_llc([fld{1} '.' myint2str(ts,10) '.data'],1080); |
| 74 |
|
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clf,quikplot_llc(tmp),thincolorbar |
| 75 |
|
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title(fld{1}) |
| 76 |
|
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pause |
| 77 |
|
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end |
| 78 |
|
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|
| 79 |
|
|
============== |
| 80 |
|
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| 81 |
|
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to determine empty tiles: |
| 82 |
|
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grep Empty STDOUT.* |
| 83 |
|
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|
| 84 |
|
|
============== |
| 85 |
|
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|
| 86 |
|
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memory requirements: |
| 87 |
|
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nPx sNx sNy nSx node0 total rank0 rank1 |
| 88 |
|
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702 60 60 6 17,642,924kb 770,168,568kb |
| 89 |
|
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468 60 60 9 22,083,004kb 643,301,784kb |
| 90 |
|
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468 180 180 1 24,719,776kb 720,415,552kb 1678MB 1563MB |
| 91 |
|
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351 60 60 12 26,660,020kb 582,815,544kb |
| 92 |
|
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351 120 120 3 25,110,324kb 548,819,772kb 1711MB 1586MB |
| 93 |
|
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351 120 120 3 6,543,780kb 56,729,484kb - with globalFiles - run out of time |
| 94 |
|
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325 54 54 16 29,029,744kb 587,831,344kb |
| 95 |
|
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325 216 216 1 29,249,232kb 426,554,484kb - node ran out of memory and crashed |
| 96 |
|
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234 90 90 8 30,590,952kb 431,252,200kb - node ran out of memory and crashed |
| 97 |
|
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234 180 180 2 27,682,360kb 307,181,152kb - node ran out of memory and crashed |
| 98 |
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| 99 |
|
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============= |
| 100 |
|
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factor(3240) = 2 2 2 3 3 3 3 5 |
| 101 |
|
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factor(1080) = 2 2 2 3 3 3 5 |
| 102 |
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| 103 |
|
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2 = 2 |
| 104 |
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3 = 3 |
| 105 |
|
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2*2 = 4 |
| 106 |
|
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5 = 5 |
| 107 |
|
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2*3 = 6 |
| 108 |
|
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2*2*2 = 8 |
| 109 |
|
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3*3 = 9 |
| 110 |
|
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2*5 = 10 |
| 111 |
|
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2*2*3 = 12 |
| 112 |
|
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3*5 = 15 |
| 113 |
|
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2*3*3 = 18 |
| 114 |
|
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2*2*5 = 20 |
| 115 |
|
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2*2*2*3 = 24 |
| 116 |
|
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3*3*3 = 27 |
| 117 |
|
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2*3*5 = 30 |
| 118 |
|
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2*2*3*3 = 36 * 30 |
| 119 |
|
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2*2*2*5 = 40 * 27 |
| 120 |
|
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3*3*5 = 45 * 24 |
| 121 |
|
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2*3*3*3 = 54 * 20 |
| 122 |
|
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2*2*3*5 = 60 * 18 |
| 123 |
|
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2*2*2*3*3 = 72 * 15 |
| 124 |
|
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2*3*3*5 = 90 * 12 |
| 125 |
|
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2*2*3*3*3 = 108 * 10 |
| 126 |
|
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2*2*2*3*5 = 120 * 9 |
| 127 |
|
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3*3*3*5 = 135 * 8 |
| 128 |
|
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2*2*3*3*5 = 180 * 6 |
| 129 |
|
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2*2*2*3*3*3 = 216 * 5 |
| 130 |
|
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2*3*3*3*5 = 270 * 4 |
| 131 |
|
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2*2*2*3*3*5 = 360 * 3 |
| 132 |
|
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2*2*3*3*3*5 = 540 * 2 |
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