[mpich-discuss] exceeding max num of P4_MAX_SYSV_SHMIDS

[Anthony Chan]

P4 device is part of MPICH distribution which is no longer supported,
use MPICH2 instead.

A.Chan

----- Original Message -----
> 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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