--- MITgcm_contrib/quarter_degree_global/README.txt 2004/11/30 01:59:56 1.3 +++ MITgcm_contrib/quarter_degree_global/README.txt 2004/12/14 01:20:45 1.18 @@ -6,22 +6,202 @@ cvs co MITgcm_contrib/quarter_degree_global cvs co MITgcm_code +cvs co MITgcm/verification/global_with_exf +cvs co MITgcm/verification/testreport + + +########################################################################## +# mpi test of verification/global_with_exf on columbia + +cd MITgcm/verification/global_with_exf/build +\rm * +\cp ../code/* . +\cp ../../../../MITgcm_contrib/quarter_degree_global/code/ECCO_CPPOPTIONS.h . +\cp ../../../../MITgcm_contrib/quarter_degree_global/code/CPP_OPTIONS.h . +\cp ../../../../MITgcm_contrib/quarter_degree_global/code/SIZE.h_test . +\mv SIZE.h_test SIZE.h +../../../tools/genmake2 -of ../../../tools/build_options/linux_ia64_efc+mpi_altix +make depend +make -j 4 +cd .. +mkdir run +cd run +\rm * +\cp ../build/mitgcmuv . +\ln -sf ../input/* . +\rm data +\cp ../../../../MITgcm_contrib/quarter_degree_global/input/data_test data +mpirun -np 2 mitgcmuv + +there is comparison output in +../../../../MITgcm_contrib/quarter_degree_global/results/STDOUT.0000 + ########################################################################## # 1440x1088 204-cpu (120x12)x(64x17) 1/4-deg integration on altix with efc # requires input files in sudirectory iter69 to be at same level as MITgcm # and MITgcm_contrib. A copy of iter69 resides on columbia10:/nobackup10 +# The integration length is 4018 days, 1992-2002. +# First three days need to be integrated using deltat=200. + +cd MITgcm +mkdir bin exe +cd bin +\rm * +\cp ../../MITgcm_contrib/quarter_degree_global/code/* . +../tools/genmake2 -of ../tools/build_options/linux_ia64_efc+mpi_altix +make depend +make -j 4 +cd ../exe +\rm * +\cp ../bin/mitgcmuv . +\cp ../../MITgcm_contrib/quarter_degree_global/input/* . +\ln -sf ../../iter69/* . +qsub job_altix + + +########################################################################## +# 2880x2176 480-cpu (96x30)x(136x16) 1/4-deg integration on altix with efc +# requires input files in sudirectory iter69 to be at same level as MITgcm +# and MITgcm_contrib. A copy of iter69 with 1/8-deg files resides on +# columbia18:/nobackup18/menemenl/eight. +# The integration length is 3 days. +# First three days need to be integrated using deltat=100. cd MITgcm mkdir bin exe cd bin \rm * -../tools/genmake2 -mods=../../MITgcm_contrib/quarter_degree_global/code -of ../tools/build_options/linux_ia64_efc+mpi_altix +\cp ../../MITgcm_contrib/quarter_degree_global/code/* . +\cp SIZE.h_8_480 SIZE.h +../tools/genmake2 -of ../tools/build_options/linux_ia64_efc+mpi_altix make depend -make -j 16 +make -j 4 cd ../exe \rm * \cp ../bin/mitgcmuv . \cp ../../MITgcm_contrib/quarter_degree_global/input/* . \ln -sf ../../iter69/* . +\cp data.exf_clim_8 data.exf_clim +\cp data_SIO_8 data qsub job_altix + + +########################################################################## +# 2880x2176 960-cpu (96x30)x(68x32) 1/4-deg integration on altix with efc +# requires input files in sudirectory iter69 to be at same level as MITgcm +# and MITgcm_contrib. A copy of iter69 with 1/8-deg files resides on +# columbia18:/nobackup18/menemenl/eight. +# The integration length is 3 days. +# First three days need to be integrated using deltat=100. + +module purge +module load modules scsl.1.5.0.0 intel-comp.8.0.070 mpt.1.11-85 +setenv MPI_DSM_DISTRIBUTE +cd MITgcm +mkdir bin exe +cd bin +\rm * +\cp ../../MITgcm_contrib/quarter_degree_global/code/* . +\cp SIZE.h_8_960 SIZE.h +../tools/genmake2 -of ../tools/build_options/linux_ia64_ifort+mpi_altix_nas +make depend +make -j 4 + +cd ../exe +\cp ../bin/mitgcmuv . +\cp ../../MITgcm_contrib/quarter_degree_global/input/* . +\ln -sf ../../iter69/* . +\cp data.exf_clim_8 data.exf_clim +\cp data_SIO_8 data +modpickup_8 +mpirun -v -a a2k c18 480 runon 4-483 mitgcmuv : c20 480 runon 4-483 mitgcmuv +mpirun -v -a a2k c18 508 runon 4-511 mitgcmuv : c20 508 runon 4-511 mitgcmuv + +on columbia18: +ln -sf /nobackup18/menemenl/eighth /tmp/eighth + +on columbia20: +ln -sf /nobackup20/menemenl/eighth /tmp/eighth + +cd ~/exe +\cp /tmp/eighth/MITgcm/exe/mitgcmuv960 . +\cp /tmp/eighth/MITgcm_contrib/quarter_degree_global/input/* . +\ln -sf /tmp/eighth/iter69/* . +\cp data.exf_clim_8 data.exf_clim +\cp data_SIO_8 data +\ln -sf /tmp/eighth/MITgcm/exe/pick* . + +mpirun -v -a a2k -d /tmp/eighth/MITgcm/exe c18 480 runon 4-511 mitgcmuv960 : c20 480 runon 4-511 mitgcmuv960 >&! output.txt & + + + +fails for 1/8 +> viscA4GridMin=3.e-4, +> viscA4GridMax=4.e-3, +> viscC4Leith=0.05, +> deltat=300 +fails: +< viscA4GridMin=6.e-4, +< viscA4GridMax=8.e-3, +< viscC4Leith=0.1, +starting at ????? try +< viscA4GridMin=6.e-4, +< viscA4GridMax=8.e-3, +< viscC4Leith=0.2, + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +1/8 timing tests: + + columbia20 + scsl.1.5.0.0 + c18 intel-comp.8.0.070 +240-CPU default mpt.1.11-85 +------------------------------------------------ +MAIN LOOP 7115 5066 +EXF_GETFORCING 372 38 +DO_OCEANIC_PHYS 1221 1272 +STATEKPP 509 532 +KPPMIX 370 374 +DYNAMICS 1527 1429 +SOLVE_FOR_PRESSURE 1804 206 +BLOCKING_EXCHANGES 117 115 +THERMODYNAMICS 1166 1100 +DO_THE_MODEL_IO 173 177 +WRITE_CHECKPOINT 341 333 + + + columbia20 + scsl.1.5.0.0 + c18 intel-comp.8.0.070 +480-CPU default mpt.1.11-85 +------------------------------------------------ +MAIN LOOP 4024 2917 +EXF_GETFORCING 218 33 +DO_OCEANIC_PHYS 622 619 +STATEKPP 269 265 +KPPMIX 190 188 +DYNAMICS 747 718 +SOLVE_FOR_PRESSURE 966 119 +BLOCKING_EXCHANGES 64 70 +THERMODYNAMICS 553 582 +DO_THE_MODEL_IO 178 156 +WRITE_CHECKPOINT 364 332 + + + + 240-CPU 480-CPU 960-CPU +------------------------------------------------ +MAIN LOOP 5066 2917 2227 +EXF_GETFORCING 38 33 126 +DO_OCEANIC_PHYS 1272 619 320 +STATEKPP 532 265 138 +KPPMIX 374 188 98 +DYNAMICS 1429 718 313 +SOLVE_FOR_PRESSURE 206 119 483 +BLOCKING_EXCHANGES 115 70 53 +THERMODYNAMICS 1100 582 294 +DO_THE_MODEL_IO 177 156 131 +WRITE_CHECKPOINT 333 332 302