/[MITgcm]/MITgcm_contrib/quarter_degree_global/README.txt
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revision 1.5 by dimitri, Thu Dec 2 07:05:44 2004 UTC revision 1.15 by dimitri, Mon Dec 13 16:32:33 2004 UTC
# Line 22  cd MITgcm/verification/global_with_exf/b Line 22  cd MITgcm/verification/global_with_exf/b
22  \mv SIZE.h_test SIZE.h  \mv SIZE.h_test SIZE.h
23  ../../../tools/genmake2 -of ../../../tools/build_options/linux_ia64_efc+mpi_altix  ../../../tools/genmake2 -of ../../../tools/build_options/linux_ia64_efc+mpi_altix
24  make depend  make depend
25  make -j 16  make -j 4
26  cd ..  cd ..
27  mkdir run  mkdir run
28  cd run  cd run
# Line 41  there is comparison output in Line 41  there is comparison output in
41  # 1440x1088 204-cpu (120x12)x(64x17) 1/4-deg integration on altix with efc  # 1440x1088 204-cpu (120x12)x(64x17) 1/4-deg integration on altix with efc
42  # requires input files in sudirectory iter69 to be at same level as MITgcm  # requires input files in sudirectory iter69 to be at same level as MITgcm
43  # and MITgcm_contrib.  A copy of iter69 resides on columbia10:/nobackup10  # and MITgcm_contrib.  A copy of iter69 resides on columbia10:/nobackup10
44    # The integration length is 4018 days, 1992-2002.
45    # First three days need to be integrated using deltat=200.
46    
47  cd MITgcm  cd MITgcm
48  mkdir bin exe  mkdir bin exe
49  cd bin  cd bin
50  \rm *  \rm *
51  ../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/* .
52    ../tools/genmake2 -of ../tools/build_options/linux_ia64_efc+mpi_altix
53  make depend  make depend
54  make -j 16  make -j 4
55  cd ../exe  cd ../exe
56  \rm *  \rm *
57  \cp ../bin/mitgcmuv .  \cp ../bin/mitgcmuv .
58  \cp ../../MITgcm_contrib/quarter_degree_global/input/* .  \cp ../../MITgcm_contrib/quarter_degree_global/input/* .
59  \ln -sf ../../iter69/* .  \ln -sf ../../iter69/* .
60  qsub job_altix  qsub job_altix
61    
62    
63    ##########################################################################
64    # 2880x2176 480-cpu (96x30)x(136x16) 1/4-deg integration on altix with efc
65    # requires input files in sudirectory iter69 to be at same level as MITgcm
66    # and MITgcm_contrib.  A copy of iter69 with 1/8-deg files resides on
67    # columbia18:/nobackup18/menemenl/eight.
68    # The integration length is 3 days.
69    # First three days need to be integrated using deltat=100.
70    
71    cd MITgcm
72    mkdir bin exe
73    cd bin
74    \rm *
75    \cp ../../MITgcm_contrib/quarter_degree_global/code/* .
76    \cp SIZE.h_8_480 SIZE.h
77    ../tools/genmake2 -of ../tools/build_options/linux_ia64_efc+mpi_altix
78    make depend
79    make -j 4
80    cd ../exe
81    \rm *
82    \cp ../bin/mitgcmuv .
83    \cp ../../MITgcm_contrib/quarter_degree_global/input/* .
84    \ln -sf ../../iter69/* .
85    \cp data.exf_clim_8 data.exf_clim
86    \cp data_SIO_8 data
87    qsub job_altix
88    
89    
90    ##########################################################################
91    # 2880x2176 960-cpu (96x30)x(68x32) 1/4-deg integration on altix with efc
92    # requires input files in sudirectory iter69 to be at same level as MITgcm
93    # and MITgcm_contrib.  A copy of iter69 with 1/8-deg files resides on
94    # columbia18:/nobackup18/menemenl/eight.
95    # The integration length is 3 days.
96    # First three days need to be integrated using deltat=100.
97    
98    module purge
99    module load modules scsl.1.5.0.0 intel-comp.8.0.070 mpt.1.11-85
100    setenv MPI_DSM_DISTRIBUTE
101    cd MITgcm
102    mkdir bin exe
103    cd bin
104    \rm *
105    \cp ../../MITgcm_contrib/quarter_degree_global/code/* .
106    \cp SIZE.h_8_960 SIZE.h
107    ../tools/genmake2 -of ../tools/build_options/linux_ia64_ifort+mpi_altix_nas
108    make depend
109    make -j 4
110    
111    cd ../exe
112    \cp ../bin/mitgcmuv .
113    \cp ../../MITgcm_contrib/quarter_degree_global/input/* .
114    \ln -sf ../../iter69/* .
115    \cp data.exf_clim_8 data.exf_clim
116    \cp data_SIO_8 data
117    modpickup_8
118    mpirun -v -a a2k c18 480 runon 4-483 mitgcmuv : c20 480 runon 4-483 mitgcmuv
119    mpirun -v -a a2k c18 508 runon 4-511 mitgcmuv : c20 508 runon 4-511 mitgcmuv
120    
121    on columbia18:
122    ln -sf /nobackup18/menemenl/eighth /tmp/eighth
123    
124    on columbia20:
125    ln -sf /nobackup20/menemenl/eighth /tmp/eighth
126    
127    cd ~/exe
128    \cp /tmp/eighth/MITgcm/exe/mitgcmuv960 .
129    \cp /tmp/eighth/MITgcm_contrib/quarter_degree_global/input/* .
130    \ln -sf /tmp/eighth/iter69/* .
131    \cp data.exf_clim_8 data.exf_clim
132    \cp data_SIO_8 data
133    \ln -sf /tmp/eighth/MITgcm/exe/pick* .
134    
135    mpirun -v -a a2k -d /tmp/eighth/MITgcm/exe c18 480 runon 4-511 mitgcmuv960 : c20 480 runon 4-511 mitgcmuv960
136    
137    
138    
139    
140    fails for 1/8
141    >   viscA4GridMin=3.e-4,
142    >   viscA4GridMax=4.e-3,
143    >   viscC4Leith=0.05,
144    >   deltat=300
145    
146    try
147    <   viscA4GridMin=6.e-4,
148    <   viscA4GridMax=8.e-3,
149    <   viscC4Leith=0.1,
150    
151    
152    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%
153    
154    1/8 timing tests:
155    
156                                 columbia20
157                                 scsl.1.5.0.0
158                        c18      intel-comp.8.0.070
159    240-CPU             default  mpt.1.11-85
160    ------------------------------------------------
161    MAIN LOOP           7115     5066
162    EXF_GETFORCING      372      38
163    DO_OCEANIC_PHYS     1221     1272
164    STATEKPP            509      532
165    KPPMIX              370      374
166    DYNAMICS            1527     1429
167    SOLVE_FOR_PRESSURE  1804     206
168    BLOCKING_EXCHANGES  117      115
169    THERMODYNAMICS      1166     1100
170    DO_THE_MODEL_IO     173      177
171    WRITE_CHECKPOINT    341      333  
172    
173    
174                                 columbia20
175                                 scsl.1.5.0.0
176                        c18      intel-comp.8.0.070
177    480-CPU             default  mpt.1.11-85
178    ------------------------------------------------
179    MAIN LOOP           4024     2917
180    EXF_GETFORCING      218      33
181    DO_OCEANIC_PHYS     622      619
182    STATEKPP            269      265
183    KPPMIX              190      188
184    DYNAMICS            747      718
185    SOLVE_FOR_PRESSURE  966      119
186    BLOCKING_EXCHANGES  64       70
187    THERMODYNAMICS      553      582
188    DO_THE_MODEL_IO     178      156
189    WRITE_CHECKPOINT    364      332
190    
191    
192    
193                        240-CPU  480-CPU  960-CPU
194    ------------------------------------------------
195    MAIN LOOP           5066     2917     2302
196    EXF_GETFORCING      38       33       130
197    DO_OCEANIC_PHYS     1272     619      320
198    STATEKPP            532      265      138
199    KPPMIX              374      188      98
200    DYNAMICS            1429     718      312
201    SOLVE_FOR_PRESSURE  206      119      490
202    BLOCKING_EXCHANGES  115      70       50
203    THERMODYNAMICS      1100     582      294
204    DO_THE_MODEL_IO     177      156      130
205    WRITE_CHECKPOINT    333      332      337
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