[mpich-discuss] exceeding max num of P4_MAX_SYSV_SHMIDS

Pavan Balaji balaji at mcs.anl.gov
Fri May 4 19:43:34 CDT 2012


MPICH1 is not supported.  Please use MPICH2.

http://www.mcs.anl.gov/research/projects/mpich2/

  -- Pavan

On 05/04/2012 07:27 PM, ugiwgh wrote:
> My program runs error and show "p0_39303: p4_error: interrupt
> SIGSEGV:11". When I set P4_GLOBMEMSIZE=536870912, then it shows
> "p0_39345: p4_error: exceeding max num of P4_MAX_SYSV_SHMIDS:256".
>
> ---------
> ifort-12.1
> mpich-1.2.7
>
> Any help will be appreciated.
> GHui
>
>
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-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji


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