| 1 |
============== |
| 2 |
# Interactive 90x90x1342 tile configuration with latest MITgcm, no asyncio |
| 3 |
cd ~/llc_1080 |
| 4 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 5 |
git clone https://github.com/MITgcm/MITgcm.git |
| 6 |
qsub -I -q long -l select=48:ncpus=28:model=bro,walltime=120:00:00 -m abe |
| 7 |
module purge |
| 8 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 9 |
cd ~/llc_1080/MITgcm |
| 10 |
mkdir build run |
| 11 |
lfs setstripe -c -1 run |
| 12 |
cd build |
| 13 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_90x90x1342 SIZE.h |
| 14 |
../tools/genmake2 -of \ |
| 15 |
../../MITgcm_contrib/llc_hires/llc_1080/code/linux_amd64_ifort+mpi_ice_nas \ |
| 16 |
-mpi -mods ../../MITgcm_contrib/llc_hires/llc_1080/code |
| 17 |
make depend |
| 18 |
make -j 56 |
| 19 |
cd ../run_test_noasync |
| 20 |
cp ../build/mitgcmuv . |
| 21 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 22 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 23 |
ln -sf ~dmenemen/llc_1080/MITgcm/run_2011/pick*354240* . |
| 24 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 25 |
mv data.exch2_90x90x1342 data.exch2 |
| 26 |
mpiexec -n 1342 ./mitgcmuv |
| 27 |
|
| 28 |
============== |
| 29 |
# Interactive 90x90x1342 tile configuration with latest MITgcm, with asyncio |
| 30 |
cd ~/llc_1080 |
| 31 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 32 |
git clone https://github.com/MITgcm/MITgcm.git |
| 33 |
qsub -I -q long -l select=52:ncpus=28:model=bro,walltime=120:00:00 -m abe |
| 34 |
module purge |
| 35 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 36 |
cd ~/llc_1080/MITgcm |
| 37 |
mkdir build run |
| 38 |
lfs setstripe -c -1 run |
| 39 |
cd build |
| 40 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_90x90x1342 SIZE.h |
| 41 |
../tools/genmake2 -of \ |
| 42 |
../../MITgcm_contrib/llc_hires/llc_1080/code-async/linux_amd64_ifort+mpi_ice_nas -mpi -mods \ |
| 43 |
'../../MITgcm_contrib/llc_hires/llc_1080/code ../../MITgcm_contrib/llc_hires/llc_1080/code-async' |
| 44 |
make depend |
| 45 |
make -j 56 |
| 46 |
cd ../run_test_async |
| 47 |
cp ../build/mitgcmuv . |
| 48 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 49 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 50 |
ln -sf ~dmenemen/llc_1080/MITgcm/run_2011/pick*354240* . |
| 51 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 52 |
mv data.exch2_90x90x1342 data.exch2 |
| 53 |
mpiexec -n 1442 ./mitgcmuv |
| 54 |
|
| 55 |
============== |
| 56 |
# interactive 30x30x16848 tile configuration with MITgcm checkpoint66h |
| 57 |
cd ~/llc_1080 |
| 58 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 59 |
cvs co -r checkpoint66h MITgcm_code |
| 60 |
qsub -I -q devel -l select=602:ncpus=28:model=bro,walltime=2:00:00 -m abe |
| 61 |
module purge |
| 62 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 63 |
cd ~/llc_1080/MITgcm |
| 64 |
mkdir build run |
| 65 |
lfs setstripe -c -1 run |
| 66 |
cd build |
| 67 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_30x30 SIZE.h |
| 68 |
../tools/genmake2 -of \ |
| 69 |
../../MITgcm_contrib/llc_hires/llc_1080/code/linux_amd64_ifort+mpi_ice_nas \ |
| 70 |
-mpi -mods ../../MITgcm_contrib/llc_hires/llc_1080/code |
| 71 |
make depend |
| 72 |
make -j 56 |
| 73 |
cd ../run |
| 74 |
ln -sf ../build/mitgcmuv . |
| 75 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 76 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 77 |
ln -sf ~dmenemen/llc_1080/MITgcm/run_2011/pick*354240* . |
| 78 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 79 |
mv data.exch2_30x30x16848 data.exch2 |
| 80 |
mpiexec -n 16848 ./mitgcmuv & |
| 81 |
|
| 82 |
============== |
| 83 |
# interactive 36x36x11700 tile configuration with MITgcm checkpoint66h |
| 84 |
cd ~/llc_1080 |
| 85 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 86 |
cvs co -r checkpoint66h MITgcm_code |
| 87 |
qsub -I -q devel -l select=418:ncpus=28:model=bro,walltime=2:00:00 -m abe |
| 88 |
module purge |
| 89 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 90 |
cd ~/llc_1080/MITgcm |
| 91 |
mkdir build run |
| 92 |
lfs setstripe -c -1 run |
| 93 |
cd build |
| 94 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_36x36 SIZE.h |
| 95 |
../tools/genmake2 -of \ |
| 96 |
../../MITgcm_contrib/llc_hires/llc_1080/code/linux_amd64_ifort+mpi_ice_nas \ |
| 97 |
-mpi -mods ../../MITgcm_contrib/llc_hires/llc_1080/code |
| 98 |
make depend |
| 99 |
make -j 56 |
| 100 |
cd ../run |
| 101 |
ln -sf ../build/mitgcmuv . |
| 102 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 103 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 104 |
ln -sf ~dmenemen/llc_1080/MITgcm/run_2011/pick*354240* . |
| 105 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 106 |
mv data.exch2_36x36x11700 data.exch2 |
| 107 |
mpiexec -n 11700 ./mitgcmuv & |
| 108 |
|
| 109 |
============== |
| 110 |
# interactive 40x40x9477 tile configuration with MITgcm checkpoint66h |
| 111 |
cd ~/llc_1080 |
| 112 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 113 |
cvs co -r checkpoint66h MITgcm_code |
| 114 |
qsub -I -q devel -l select=339:ncpus=28:model=bro,walltime=2:00:00 -m abe |
| 115 |
module purge |
| 116 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 117 |
cd ~/llc_1080/MITgcm |
| 118 |
mkdir build run |
| 119 |
lfs setstripe -c -1 run |
| 120 |
cd build |
| 121 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_40x40 SIZE.h |
| 122 |
../tools/genmake2 -of \ |
| 123 |
../../MITgcm_contrib/llc_hires/llc_1080/code/linux_amd64_ifort+mpi_ice_nas \ |
| 124 |
-mpi -mods ../../MITgcm_contrib/llc_hires/llc_1080/code |
| 125 |
make depend |
| 126 |
make -j 56 |
| 127 |
cd ../run |
| 128 |
ln -sf ../build/mitgcmuv . |
| 129 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 130 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 131 |
ln -sf ~dmenemen/llc_1080/MITgcm/run_2011/pick*354240* . |
| 132 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 133 |
mv data.exch2_40x40x9477 data.exch2 |
| 134 |
mpiexec -n 9477 ./mitgcmuv & |
| 135 |
|
| 136 |
============== |
| 137 |
# interactive 45x45x7488 tile configuration with MITgcm checkpoint66h |
| 138 |
cd ~/llc_1080 |
| 139 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 140 |
cvs co -r checkpoint66h MITgcm_code |
| 141 |
qsub -I -q devel -l select=268:ncpus=28:model=bro,walltime=2:00:00 -m abe |
| 142 |
module purge |
| 143 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 144 |
cd ~/llc_1080/MITgcm |
| 145 |
mkdir build run |
| 146 |
lfs setstripe -c -1 run |
| 147 |
cd build |
| 148 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_45x45 SIZE.h |
| 149 |
../tools/genmake2 -of \ |
| 150 |
../../MITgcm_contrib/llc_hires/llc_1080/code/linux_amd64_ifort+mpi_ice_nas \ |
| 151 |
-mpi -mods ../../MITgcm_contrib/llc_hires/llc_1080/code |
| 152 |
make depend |
| 153 |
make -j 56 |
| 154 |
cd ../run |
| 155 |
ln -sf ../build/mitgcmuv . |
| 156 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 157 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 158 |
ln -sf ~dmenemen/llc_1080/MITgcm/run_2011/pick*354240* . |
| 159 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 160 |
mv data.exch2_45x45x7488 data.exch2 |
| 161 |
mpiexec -n 7488 ./mitgcmuv & |
| 162 |
|
| 163 |
============== |
| 164 |
# interactive 54x54x5200 tile configuration with MITgcm checkpoint66h |
| 165 |
cd ~/llc_1080 |
| 166 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 167 |
cvs co -r checkpoint66h MITgcm_code |
| 168 |
qsub -I -q devel -l select=268:ncpus=28:model=bro,walltime=2:00:00 -m abe |
| 169 |
module purge |
| 170 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 171 |
cd ~/llc_1080/MITgcm |
| 172 |
mkdir build run |
| 173 |
lfs setstripe -c -1 run |
| 174 |
cd build |
| 175 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_54x54 SIZE.h |
| 176 |
../tools/genmake2 -of \ |
| 177 |
../../MITgcm_contrib/llc_hires/llc_1080/code/linux_amd64_ifort+mpi_ice_nas \ |
| 178 |
-mpi -mods ../../MITgcm_contrib/llc_hires/llc_1080/code |
| 179 |
make depend |
| 180 |
make -j 56 |
| 181 |
cd ../run |
| 182 |
ln -sf ../build/mitgcmuv . |
| 183 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 184 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 185 |
ln -sf ~dmenemen/llc_1080/MITgcm/run_2011/pick*354240* . |
| 186 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 187 |
mv data.exch2_54x54x5200 data.exch2 |
| 188 |
mpiexec -n 5200 ./mitgcmuv & |
| 189 |
|
| 190 |
============== |
| 191 |
# Interactive 90x90x1342 tile configuration with MITgcm checkpoint66h |
| 192 |
cd ~/llc_1080 |
| 193 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 194 |
cvs co -r checkpoint66h MITgcm_code |
| 195 |
qsub -I -q long -l select=48:ncpus=28:model=bro,walltime=120:00:00 -m abe |
| 196 |
module purge |
| 197 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 198 |
cd ~/llc_1080/MITgcm |
| 199 |
mkdir build run |
| 200 |
lfs setstripe -c -1 run |
| 201 |
cd build |
| 202 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_90x90x1342 SIZE.h |
| 203 |
../tools/genmake2 -of \ |
| 204 |
../../MITgcm_contrib/llc_hires/llc_1080/code/linux_amd64_ifort+mpi_ice_nas \ |
| 205 |
-mpi -mods ../../MITgcm_contrib/llc_hires/llc_1080/code |
| 206 |
make depend |
| 207 |
make -j 56 |
| 208 |
cd ../run |
| 209 |
ln -sf ../build/mitgcmuv . |
| 210 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 211 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 212 |
ln -sf ~dmenemen/llc_1080/MITgcm/run_2011/pick*354240* . |
| 213 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 214 |
mv data.exch2_90x90x1342 data.exch2 |
| 215 |
mpiexec -n 1342 ./mitgcmuv & |
| 216 |
|
| 217 |
============== |
| 218 |
# interactive 90x90x1342 tile configuration from scratch |
| 219 |
cd ~/llc_1080 |
| 220 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 221 |
cvs co -r checkpoint64p MITgcm_code |
| 222 |
qsub -I -q long -l select=48:ncpus=28:model=bro,walltime=120:00:00 -m abe |
| 223 |
module purge |
| 224 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 225 |
cd ~/llc_1080/MITgcm |
| 226 |
mkdir build run |
| 227 |
lfs setstripe -c -1 run |
| 228 |
cd build |
| 229 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_90x90x1342 SIZE.h |
| 230 |
../tools/genmake2 -of \ |
| 231 |
../../MITgcm_contrib/llc_hires/llc_1080/code/linux_amd64_ifort+mpi_ice_nas \ |
| 232 |
-mpi -mods ../../MITgcm_contrib/llc_hires/llc_1080/code |
| 233 |
make depend |
| 234 |
make -j 16 |
| 235 |
cd ../run |
| 236 |
ln -sf ../build/mitgcmuv . |
| 237 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 238 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 239 |
ln -sf ~dmenemen/llc_1080/MITgcm/run_2011/pick*354240* . |
| 240 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 241 |
mv data.exch2_90x90x1342 data.exch2 |
| 242 |
mpiexec -n 1342 ./mitgcmuv & |
| 243 |
|
| 244 |
===================== |
| 245 |
For interactive session, Ivy Bridge nodes: |
| 246 |
qsub -I -q debug -l select=48:ncpus=28:model=bro,walltime=02:00:00 -m abe -M email |
| 247 |
qsub -I -q devel -l select=170:ncpus=20:model=ivy,walltime=02:00:00 -m abe -M email |
| 248 |
qsub -I -q long -l select=170:ncpus=20:model=ivy,walltime=120:00:00 -m abe -M email |
| 249 |
qsub -I -q long -l select=170:ncpus=20:model=ivy,min_walltime=30:00,max_walltime=120:00:00 -m abe -M email |
| 250 |
|
| 251 |
============== |
| 252 |
# 60x60x2872 tile configuration |
| 253 |
|
| 254 |
cd ~/llc_1080 |
| 255 |
cvs co -r checkpoint64p MITgcm_code |
| 256 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 257 |
cd MITgcm |
| 258 |
module purge |
| 259 |
module load comp-intel/2012.0.032 mpi-sgi/mpt.2.08r7 netcdf/4.0 |
| 260 |
mkdir build run |
| 261 |
lfs setstripe -c -1 run |
| 262 |
cd build |
| 263 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_60x60x2872 SIZE.h |
| 264 |
../tools/genmake2 -of \ |
| 265 |
../../MITgcm_contrib/llc_hires/llc_1080/code-async/linux_amd64_ifort+mpi_ice_nas -mpi -mods \ |
| 266 |
'../../MITgcm_contrib/llc_hires/llc_1080/code ../../MITgcm_contrib/llc_hires/llc_1080/code-async' |
| 267 |
make depend |
| 268 |
make -j 16 |
| 269 |
cd ~/llc_1080/MITgcm/run |
| 270 |
ln -sf ../build/mitgcmuv . |
| 271 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 272 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 273 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 274 |
mv data.exch2_60x60x2872 data.exch2 |
| 275 |
export MPI_NUM_MEMORY_REGIONS=256 |
| 276 |
mpiexec -n 3400 ./mitgcmuv |
| 277 |
|
| 278 |
============== |
| 279 |
# 90x90x1342 tile configuration |
| 280 |
|
| 281 |
cd ~/llc_1080 |
| 282 |
cvs co MITgcm_code |
| 283 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 284 |
cd MITgcm |
| 285 |
module purge |
| 286 |
module load comp-intel/2011.2 mpi-sgi/mpt.2.06r6 netcdf/4.0 |
| 287 |
mkdir build run |
| 288 |
lfs setstripe -c -1 run |
| 289 |
cd build |
| 290 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_90x90x1342 SIZE.h |
| 291 |
../tools/genmake2 -of \ |
| 292 |
../../MITgcm_contrib/llc_hires/llc_1080/code-async/linux_amd64_ifort+mpi_ice_nas -mpi -mods \ |
| 293 |
'../../MITgcm_contrib/llc_hires/llc_1080/code ../../MITgcm_contrib/llc_hires/llc_1080/code-async' |
| 294 |
make depend |
| 295 |
make -j 16 |
| 296 |
cd ../run |
| 297 |
ln -sf ../build/mitgcmuv . |
| 298 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 299 |
#ln -sf /nobackup/dmenemen/forcing/era_interim/EIG_*_2* . |
| 300 |
#ln -sf /nobackup/dmenemen/forcing/era_interim_corrected/EIG_dlw_sub5p_2* . |
| 301 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 302 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 303 |
mv data.exch2_90x90x1342 data.exch2 |
| 304 |
export MPI_NUM_MEMORY_REGIONS=256 |
| 305 |
mpiexec -n 1600 ./mitgcmuv |
| 306 |
|
| 307 |
============== |
| 308 |
# 90x90x1342 tile test configuration |
| 309 |
|
| 310 |
cd ~/llc_1080_test |
| 311 |
cvs co MITgcm_code |
| 312 |
cvs co MITgcm_contrib/llc_hires/llc_1080 |
| 313 |
cd MITgcm |
| 314 |
module purge |
| 315 |
module load comp-intel/2016.2.181 mpi-sgi/mpt.2.15r20 |
| 316 |
mkdir build run |
| 317 |
lfs setstripe -c -1 run |
| 318 |
cd build |
| 319 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/code/SIZE.h_90x90x1342 SIZE.h |
| 320 |
../tools/genmake2 -of \ |
| 321 |
../../MITgcm_contrib/llc_hires/llc_1080/code/linux_amd64_ifort+mpi_ice_nas \ |
| 322 |
-mpi -mods ../../MITgcm_contrib/llc_hires/llc_1080/code |
| 323 |
make depend |
| 324 |
make -j 16 |
| 325 |
cd ../run |
| 326 |
ln -sf ../build/mitgcmuv . |
| 327 |
ln -sf /nobackup/dmenemen/tarballs/llc_1080/run_template/* . |
| 328 |
ln -sf /nobackup/dmenemen/forcing/ECMWF_operational/* . |
| 329 |
cp ../../MITgcm_contrib/llc_hires/llc_1080/input/* . |
| 330 |
mv data.exch2_90x90x1342 data.exch2 |
| 331 |
mpiexec -n 1342 ./mitgcmuv |
| 332 |
|
| 333 |
|
| 334 |
============== |
| 335 |
|
| 336 |
look at output |
| 337 |
|
| 338 |
for ts=[50760] |
| 339 |
fld=quikread_llc(['Eta.' myint2str(ts,10) '.data'],1080); |
| 340 |
clf,quikplot_llc(fld),caxis([-2.5 2]),thincolorbar |
| 341 |
title(ts) |
| 342 |
pause(.1) |
| 343 |
end |
| 344 |
|
| 345 |
ts=50760; |
| 346 |
for fld={'S''T','U','V','W','HEFF'} |
| 347 |
tmp=quikread_llc([fld{1} '.' myint2str(ts,10) '.data'],1080); |
| 348 |
clf,quikplot_llc(tmp),thincolorbar |
| 349 |
title(fld{1}) |
| 350 |
pause |
| 351 |
end |
| 352 |
|
| 353 |
============== |
| 354 |
|
| 355 |
to determine empty tiles: |
| 356 |
grep Empty STDOUT.* |
| 357 |
|
| 358 |
============== |
| 359 |
|
| 360 |
memory requirements: |
| 361 |
nPx sNx sNy nSx node0 total rank0 rank1 |
| 362 |
702 60 60 6 17,642,924kb 770,168,568kb |
| 363 |
468 60 60 9 22,083,004kb 643,301,784kb |
| 364 |
468 180 180 1 24,719,776kb 720,415,552kb 1678MB 1563MB |
| 365 |
351 60 60 12 26,660,020kb 582,815,544kb |
| 366 |
351 120 120 3 25,110,324kb 548,819,772kb 1711MB 1586MB |
| 367 |
351 120 120 3 6,543,780kb 56,729,484kb - with globalFiles - run out of time |
| 368 |
325 54 54 16 29,029,744kb 587,831,344kb |
| 369 |
325 216 216 1 29,249,232kb 426,554,484kb - node ran out of memory and crashed |
| 370 |
234 90 90 8 30,590,952kb 431,252,200kb - node ran out of memory and crashed |
| 371 |
234 180 180 2 27,682,360kb 307,181,152kb - node ran out of memory and crashed |
| 372 |
|
| 373 |
============= |
| 374 |
factor(3240) = 2 2 2 3 3 3 3 5 |
| 375 |
factor(1080) = 2 2 2 3 3 3 5 |
| 376 |
|
| 377 |
2 = 2 |
| 378 |
3 = 3 |
| 379 |
2*2 = 4 |
| 380 |
5 = 5 |
| 381 |
2*3 = 6 |
| 382 |
2*2*2 = 8 |
| 383 |
3*3 = 9 |
| 384 |
2*5 = 10 |
| 385 |
2*2*3 = 12 |
| 386 |
3*5 = 15 |
| 387 |
2*3*3 = 18 |
| 388 |
2*2*5 = 20 |
| 389 |
2*2*2*3 = 24 |
| 390 |
3*3*3 = 27 |
| 391 |
2*3*5 = 30 |
| 392 |
2*2*3*3 = 36 * 30 |
| 393 |
2*2*2*5 = 40 * 27 |
| 394 |
3*3*5 = 45 * 24 |
| 395 |
2*3*3*3 = 54 * 20 |
| 396 |
2*2*3*5 = 60 * 18 |
| 397 |
2*2*2*3*3 = 72 * 15 |
| 398 |
2*3*3*5 = 90 * 12 |
| 399 |
2*2*3*3*3 = 108 * 10 |
| 400 |
2*2*2*3*5 = 120 * 9 |
| 401 |
3*3*3*5 = 135 * 8 |
| 402 |
2*2*3*3*5 = 180 * 6 |
| 403 |
2*2*2*3*3*3 = 216 * 5 |
| 404 |
2*3*3*3*5 = 270 * 4 |
| 405 |
2*2*2*3*3*5 = 360 * 3 |
| 406 |
2*2*3*3*3*5 = 540 * 2 |
Parent Directory
| 
Revision Log
| 
Revision Graph