Thank you Michael .. It works after recompilation.
On Fri, May 2, 2014 at 8:21 AM, Michael Ferguson <[email protected]>wrote:
> Hi -
>
> My guess is that you need to rebuild the Chapel runtime and/or your
> program after changing CHPL_COMM. Try
> $export CHPL_COMM=gasnet
> $ (other exports)
> $ make
> $ chpl hello6-taskpar-dist.chpl -ohello6-taskpar-dist
> $./hello6-taskpar-dist -nl 2
>
> You can always use
> ./util/printchplenv to see what settings you
> currently have (and what settings 'make' will use to
> build the compiler and runtime). Note that CHPL_COMM
> has to be set both for the Chapel 'make' *and*
> for your invocation of the compiler 'chpl'.
>
> Cheers,
>
> -michael
>
>
> On 05/01/2014 10:41 PM, Bibek Ghimire wrote:
>
>> Hi there,
>>
>> Earlier I was able to run chapel in multi node following
>>
>> export CHPL_COMM=gasnet
>> export GASNET_SPAWNFN=C
>> export GASNET_CSPAWN_CMD='srun -N%N %C'
>> ./hello6-taskpar-dist -nl 2
>>
>> using slurm but now it returns
>>
>> error: Only 1 locale may be used for CHPL_COMM layer 'none'
>>
>> To use multiple locales, see $CHPL_HOME/doc/README.multilocale
>>
>> does any one know what I am missing?
>>
>> eventhough I set CHPL_COMM=gasnet and when I do export -p it shows
>>
>> declare -x CHPL_COMM="gasnet"
>>
>>
>>
>>
>>
>
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