[cam-users] to build CAM2 with multiple processors on Linux

[Brian Eaton]

Hi Qiaozhen,

If you run the configure command with the -test option it will perform an
independent test of your mpi library.  This would help to establish whether
your problem is CAM related or whether the problem is in your mpi
installation.

Brian


On Fri, 12 Jul 2002, Qiaozhen Mu wrote:

> Dear CAM Users,
>
> We have succeeded to build CAM2 on SGI using SPMD. But I failed to build CAM2
> with 2 cpus on Linux which uses Myrinet. The attached files are the Makefile and
> the script I use to build CAM2. In the MAKE.out, it said at the end,
>
> """""""""""""""""""""""""""""""""
> /usr/local/gmmpi/lib/libmpich.a(regcache.o): In function `gmpi_regcache_init':
> regcache.o(.text+0x1e): undefined reference to `gm_hash_hash_ptr'
> [/disk/cg2/qiaozhen/ccsm/cam/cam2/models/atm/cam/amd_run/amd_spmd/amd_2_spmd/bld
> /cam] Error 1
> """""""""""""""""""""""""""""""""
>
> I don't know what more I should modify in the Makefile or the script. Thanks for
> any help in advance.
>
> Best regards,
> Qiaozhen
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-----------------------------------------------------------------
Brian Eaton                               | email: eaton@ucar.edu
Climate Modeling Section                  |
National Center for Atmospheric Research  |
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