[mpich-discuss] Hard-coded path to mpiexec.hydra.conf (1.4, 1.5)

Pavan Balaji balaji at mcs.anl.gov
Thu Jul 12 12:26:01 CDT 2012

Thanks.  I've fixed this in r10004.  Now the priority order for the 
config file:

1. Command line

2. Environment variable

3. Home directory

4. Install directory

  -- Pavan

On 07/11/2012 06:37 PM, Yauheni Zelenko wrote:
> Hi!
> Hydra always try to open mpiexec.hydra.conf file in original install path location in HYD_uii_mpx_get_parameters() if such file is not found in user's home directory.
> We ship pre-built MPICH2 with our application to customers, where original install path is invalid.
> I think will be good idea to rely on environment variable instead of hard-coded path.
> Eugene.
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Pavan Balaji

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