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# This is a small test case with set-up as similar as possible |
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# to llc_4320 for testing asyncio and coupling to GEOS-5. |
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|
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# Get MITgcm from GitHub |
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#- method 1, using https: |
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git clone https://github.com/MITgcm/MITgcm.git |
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#- method 2, using ssh (requires a github account): |
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git clone git@github.com:MITgcm/MITgcm.git |
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|
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# Get MITgcm_contrib from CVS |
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cvs co MITgcm_contrib/llc_hires/llc_90 |
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|
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# request interactive nodes and load modules |
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qsub -I -q long -l select=5:ncpus=28:model=bro,walltime=120:00:00 |
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module purge |
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module load comp-intel/2016.2.181 mpi-sgi/mpt.2.14r19 hdf4/4.2.12 hdf5/1.8.18_mpt netcdf/4.4.1.1_mpt |
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|
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######################################## |
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# 30x30x96 configuration without asyncio |
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cd MITgcm |
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mkdir build run1 |
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cd build |
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rm * |
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../tools/genmake2 -of ../tools/build_options/linux_amd64_ifort+mpi_ice_nas \ |
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-mpi -mods ../../MITgcm_contrib/llc_hires/llc_90/code |
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make depend |
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make -j 96 |
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cd ../run1 |
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cp ../build/mitgcmuv . |
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ln -sf /nobackup/dmenemen/tarballs/llc_90/* . |
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ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
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ln -sf /nobackupp2/dmenemen//llc_4320/run_template/runoff1p2472-360x180x12.bin . |
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cp ../../MITgcm_contrib/llc_hires/llc_90/input/* . |
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mpiexec -n 96 ./mitgcmuv |
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|
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##################################### |
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# 30x30x96 configuration with asyncio |
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cd ../../MITgcm |
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mkdir run2 |
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cd build |
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rm * |
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../tools/genmake2 -of \ |
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../../MITgcm_contrib/llc_hires/llc_90/code-async/linux_amd64_ifort+mpi_ice_nas -mpi -mods \ |
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'../../MITgcm_contrib/llc_hires/llc_90/code-async ../../MITgcm_contrib/llc_hires/llc_90/code' |
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make depend |
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make -j 96 |
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cd ../run2 |
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cp ../build/mitgcmuv . |
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ln -sf /nobackup/dmenemen/tarballs/llc_90/* . |
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ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
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ln -sf /nobackupp2/dmenemen//llc_4320/run_template/runoff1p2472-360x180x12.bin . |
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cp ../../MITgcm_contrib/llc_hires/llc_90/input/* . |
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mv data_async data |
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mpiexec -n 136 ./mitgcmuv |
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|
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################################################### |
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# 30x30x96 configuration with asyncio and no seaice |
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# Hangs after first "I/O ranks waiting for new epoch" |
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cd ../../MITgcm |
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mkdir run4 |
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cd build |
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rm * |
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../tools/genmake2 -of \ |
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../../MITgcm_contrib/llc_hires/llc_90/code-async/linux_amd64_ifort+mpi_ice_nas \ |
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-mpi -mods ../../MITgcm_contrib/llc_hires/llc_90/code-async-noseaice |
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make depend |
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make -j 16 |
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cd ../run4 |
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cp ../build/mitgcmuv . |
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ln -sf /nobackup/dmenemen/tarballs/llc_90/* . |
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ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
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ln -sf /nobackupp2/dmenemen//llc_4320/run_template/runoff1p2472-360x180x12.bin . |
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cp ../../MITgcm_contrib/llc_hires/llc_90/input-noseaice/* . |
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mpiexec -n 124 ./mitgcmuv |
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