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SGI Octane III fro CCSM

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sirajkhan78@...
SGI Octane III fro CCSM

Hi all,

We are buying a new machine (workstation) for our lab to conduction GCM simuation for several years. For this we are looking at SGI octane cluster (http://www.sgi.com/products/workgroup/octaneIII/) with 5 node and each node having two Intel Xeon processors with 6 core each. This makes this machine 60 core in total. Is this specification is ok for 20 year run using T42 resulution.

Cheers
Siraj

eaton

There is some timing information available for several platforms linked to the CCSM4 home page (follow the "CCSM4 Timing Table" link). That should give you some idea.

sirajkhan78@...

Hi,
I am still waiting for some solution to my problem. I tied building CAM3 model on this machine and I can compile it but not CAM4 and CAM5.
-----------------

I am using CAM4 more than year and have installed it on two clusters for my use. We recently bought new cluster SGI octane III (Linux admin 2.6.32.13-0.4-default #1 SMP 2010-06-15 12:47:25 +0200 x86_64 x86_64 x86_64 GNU/Linux) for our lab and I try to install CAM4 in this small cluster (5 nodes with total of 60 cores). I installed netcdf 4, intel compiler 11 and mpich 2 but when i try to build the model I get some error as below. I also tried on serial mode but same error. Also same error is there if I use CAM5. This mean that there is some machine issue to compile ncdio.F90 file.

Can any body check this for me.

fort -c -I. -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/chemistry/bulk_aero -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/chemistry/utils -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/physics/cam -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/dynamics/fv -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/cpl_mct -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/control -I/data1/siraj-work/models/ccsm4/models/csm_share/shr -I/data1/siraj-work/models/ccsm4/models/csm_share/dshr -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/utils -I/data1/siraj-work/models/ccsm4/models/utils/timing -I/data1/siraj-work/models/ccsm4/models/utils/pio -I/data1/siraj-work/models/ccsm4/models/utils/mct/mpeu -I/data1/siraj-work/models/ccsm4/models/utils/mct/mct -I/data1/siraj-work/models/ccsm4/models/utils/esmf_wrf_timemgr -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/utils/pilgrim -I/data1/siraj-work/models/ccsm4/models/drv/driver -I/data1/siraj-work/models/ccsm4/models/drv/shr -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/utils/cam_dom -I/data1/siraj-work/models/ccsm4/models/atm/cam/src/utils/cam_dom/cpl_mct -I/data1/siraj-work/models/ccsm4/models/lnd/clm/src/main/cpl_mct -I/data1/siraj-work/models/ccsm4/models/lnd/clm/src/main -I/data1/siraj-work/models/ccsm4/models/lnd/clm/src/biogeophys -I/data1/siraj-work/models/ccsm4/models/lnd/clm/src/biogeochem -I/data1/siraj-work/models/ccsm4/models/lnd/clm/src/riverroute -I/data1/siraj-work/models/ccsm4/models/ice/cice/src/drivers/cpl_mct -I/data1/siraj-work/models/ccsm4/models/ice/cice/src/drivers/cpl_share -I/data1/siraj-work/models/ccsm4/models/ice/cice/src/mpi -I/data1/siraj-work/models/ccsm4/models/ice/cice/src/source -I/data1/siraj-work/models/ccsm4/models/glc/sglc/cpl_mct -I/usr/local/include -I/data1/siraj-work/models/mpich2-1.2.1p1/include -I/usr/local/include -DNO_SHR_VMATH -DSEQ_MCT -DFORTRANUNDERSCORE -DCO2A -DMAXPATCH_PFT=numpft+1 -DLSMLAT=1 -DLSMLON=1 -DCOUP_DOM -DPLON=144 -DPLAT=96 -DPLEV=26 -DPCNST=3 -DPCOLS=16 -DPTRM=1 -DPTRN=1 -DPTRK=1 -DSTAGGERED -DCCSMCOUPLED -Dcoupled -Dncdf -DNCAT=1 -DNXGLOB=144 -DNYGLOB=96 -DNTR_AERO=0 -DBLCKX=24 -DBLCKY=96 -DMXBLCKS=1 -D_USEBOX -D_NETCDF -DNO_MPI2 -DSPMD -DLINUX -fp-model precise -ftz -convert big_endian -O2 /data1/siraj-work/models/ccsm4/models/lnd/clm/src/main/ncdio.F90
/data1/siraj-work/models/ccsm4/models/lnd/clm/src/main/ncdio.F90(5057): error #6906: The value of the integer is either too great or too small, and overflow/underflow occurred. [O'0777610000000000000000']
cols( = nan
---------------------^
/data1/siraj-work/models/ccsm4/models/lnd/clm/src/main/ncdio.F90(505: error #6906: The value of the integer is either too great or too small, and overflow/underflow occurred. [O'0777610000000000000000']
data_offset = nan
---------------------^
/data1/siraj-work/models/ccsm4/models/lnd/clm/src/main/ncdio.F90(5092): error #6906: The value of the integer is either too great or too small, and overflow/underflow occurred. [O'0777610000000000000000']
pfts( = nan
---------------------^
/data1/siraj-work/models/ccsm4/models/lnd/clm/src/main/ncdio.F90(5093): error #6906: The value of the integer is either too great or too small, and overflow/underflow occurred. [O'0777610000000000000000']
data_offset = nan
---------------------^
compilation aborted for /data1/siraj-work/models/ccsm4/models/lnd/clm/src/main/ncdio.F90 (code 1)
gmake: *** [ncdio.o] Error 1

Siraj

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